Native conjugative plasmid confers potential selective
A local conjugative plasmid confers potential selective benefits to plant growth-promoting Bacillus velezensis pressure GH1-13
The conjugative plasmid (pBV71) presumably confers a selective benefit to Bacillus velezensis pressure GH1-13, though a selective marker gene is but to be recognized. Right here we present that few non-mucoid wild-type GH1-13 cells are spontaneously transformed to mucoid variants with or with out the lack of pBV71. Mucoid phenotypes, which include or lack the plasmid, turn out to be delicate to bacitracin, gramicidin, selenite, and tellurite. Utilizing the variations in antibiotic resistance and phenotype, we remoted a reverse complement (COM) and a transconjugant of pressure FZB42 with the native pBV71.
Reworked COM and FZB42p cells have been related to the wild-type pressure GH1-13 with excessive antibiotic resistance and gradual progress charges on lactose in comparison with these of mucoid phenotypes. RT-PCR evaluation revealed that the expression of plasmid-encoded orphan aspartate phosphatase (pRapD) was coordinated with a brand new quorum-sensing (QS) cassette of RapF2-PhrF2 current within the chromosome of pressure GH1-13, however not in pressure FZB42. Multi-omics evaluation on wild-type and plasmid-cured cells of pressure GH1-13 prompt that the conjugative plasmid expression has a vital function in induction of early envelope stress response that promotes cell morphogenesis, biofilm formation, catabolite repression, and biosynthesis of extracellular-matrix elements and antibiotics for cover of host cell throughout exponential part.
KRTAP19-4 cloning plasmid |
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| CSB-CL660772HU2-10ug | Cusabio | 10ug | EUR 279.6 |
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Description: A cloning plasmid for the KRTAP19-4 gene. |
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KRTAP13-4 cloning plasmid |
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| CSB-CL667309HU-10ug | Cusabio | 10ug | EUR 279.6 |
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Description: A cloning plasmid for the KRTAP13-4 gene. |
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Recombinant Human Perilipin-4 Protein, His, E.coli-10ug |
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| QP7848-ec-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Human Perilipin-4 Protein, His, Yeast-10ug |
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| QP7848-ye-10ug | EnQuireBio | 10ug | EUR 369.6 |
Recombinant Human Stathmin-4 Protein, GST, E.coli-10ug |
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| QP8172-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Mouse Glypican-4 Protein, GST, Yeast-10ug |
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| QP6110-ye-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Human Tropomodulin-4 Protein, GST, E.coli-10ug |
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| QP7523-ec-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Mouse Galectin-4 Protein, His, Yeast-10ug |
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| QP9839-ye-10ug | EnQuireBio | 10ug | EUR 369.6 |
Recombinant Human Nectin-4 Protein, His, Yeast-10ug |
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| QP9847-ye-10ug | EnQuireBio | 10ug | EUR 283.2 |
Recombinant Human Aquaporin-4 Protein, His, Yeast-10ug |
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| QP5672-ye-10ug | EnQuireBio | 10ug | EUR 369.6 |
Recombinant other Angiostatin K1-4 Protein, Untagged, Native Protein-10ug |
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| QP10521-10ug | EnQuireBio | 10ug | EUR 241.2 |
Recombinant Mouse Beta-defensin 4 Protein, His-SUMO, E.coli-10ug |
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| QP6967-10ug | EnQuireBio | 10ug | EUR 360 |
Recombinant Human Syndecan-4/ SDC4 Protein, His-SUMO, E.coli-10ug |
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| QP7123-10ug | EnQuireBio | 10ug | EUR 360 |
Recombinant Dengue Virus Dengue Envelope-4 Protein, Untagged, Insect-10ug |
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| QP11635-10ug | EnQuireBio | 10ug | EUR 241.2 |
Recombinant Human Dynactin subunit 4 Protein, His, Yeast-10ug |
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| QP9937-ye-10ug | EnQuireBio | 10ug | EUR 283.2 |
Recombinant Bovine Metalloproteinase inhibitor 4 Protein, His, E.coli-10ug |
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| QP6796-ec-10ug | EnQuireBio | 10ug | EUR 391.2 |
Recombinant Bovine Metalloproteinase inhibitor 4 Protein, His, Yeast-10ug |
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| QP6796-ye-10ug | EnQuireBio | 10ug | EUR 434.4 |
Recombinant Human TPM4/ Tropomyosin 4 Protein, GST, E.coli-10ug |
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| QP6828-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Bovine Cathelicidin-4 Protein, His-SUMO, E.coli-10ug |
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| QP7211-ec-10ug | EnQuireBio | 10ug | EUR 391.2 |
Recombinant Human IL4/ Interleukin-4 Protein, His, E.coli-10ug |
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| QP8557-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human IL4/ Interleukin-4 Protein, His, Yeast-10ug |
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| QP8557-ye-10ug | EnQuireBio | 10ug | EUR 283.2 |
Recombinant Human Metalloproteinase inhibitor 4 Protein, His, E.coli-10ug |
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| QP8572-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human 4-hydroxyphenylpyruvate dioxygenase Protein, His, E.coli-10ug |
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| QP6179-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Dog IL4/ Interleukin-4 Protein, His, E.coli-10ug |
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| QP6222-ec-10ug | EnQuireBio | 10ug | EUR 391.2 |
Recombinant Rat Galectin-4 Protein, His-SUMO, E.coli-10ug |
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| QP6297-ec-10ug | EnQuireBio | 10ug | EUR 391.2 |
Recombinant Mouse Angiogenin-4 Protein, His-SUMO, Yeast-10ug |
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| QP9784-ye-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Human Metalloproteinase inhibitor 4 Protein, His, Yeast-10ug |
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| QP9879-ye-10ug | EnQuireBio | 10ug | EUR 369.6 |
Recombinant Human Alcohol dehydrogenase 4 Protein, GST, E.coli-10ug |
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| QP5615-ec-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Human Aquaporin-4 Protein, His-SUMO, E.coli-10ug |
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| QP5672-ec-10ug | EnQuireBio | 10ug | EUR 240 |
IL-4 Interleukin 4 Human Recombinant Protein, Yeast |
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| PROTP05112-4 | BosterBio | Regular: 10ug | EUR 380.4 |
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Description: Interleukin-4 Human Recombinant produced in yeast is a single, glycosylated polypeptide chain containing 129 amino acids.;The IL-4 is purified by proprietary chromatographic techniques. |
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Recombinant Human UDP-glucuronosyltransferase 1-4 Protein, His, E.coli-10ug |
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| QP6870-ec-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Human Protein Wnt-4 Protein, His-SUMO, E.coli-10ug |
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| QP6888-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Mouse Mast cell protease 4 Protein, His, E.coli-10ug |
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| QP7101-ec-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Mouse Mast cell protease 4 Protein, His, Yeast-10ug |
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| QP7101-ye-10ug | EnQuireBio | 10ug | EUR 369.6 |
Recombinant Mouse Lysyl oxidase homolog 4 Protein, His, E.coli-10ug |
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| QP7930-ec-10ug | EnQuireBio | 10ug | EUR 391.2 |
Recombinant Mouse Lysyl oxidase homolog 4 Protein, His, Yeast-10ug |
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| QP7930-ye-10ug | EnQuireBio | 10ug | EUR 369.6 |
Recombinant Human Lysyl oxidase homolog 4 Protein, His, E.coli-10ug |
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| QP7943-ec-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Human ADP-ribosylation factor 4 Protein, GST, E.coli-10ug |
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| QP8338-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human 4-1BBL/ CD137L/ TNFSF9 Protein, His, E.coli-10ug |
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| QP8594-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human BMP4/ BMP-4 Protein, His-SUMO, E.coli-10ug |
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| QP5724-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Sheep IL4/ Interleukin-4 Protein, His-B2M, E.coli-10ug |
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| QP6224-ec-10ug | EnQuireBio | 10ug | EUR 391.2 |
Recombinant Human MAG/ GMA/ Siglec-4 Protein, His, Yeast-10ug |
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| QP6332-ye-10ug | EnQuireBio | 10ug | EUR 283.2 |
Recombinant E.coli 4-hydroxy-tetrahydrodipicolinate synthase Protein, His, E.coli-10ug |
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| QP8941-ec-10ug | EnQuireBio | 10ug | EUR 391.2 |
Recombinant Rat NADPH oxidase 4 Protein, His-SUMO, Yeast-10ug |
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| QP9309-ye-10ug | EnQuireBio | 10ug | EUR 326.4 |
Individual Reaction Mix 4 |
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| G065-4 | ABM | 200 reactions | EUR 200.4 |
Recombinant Human RNA exonuclease 4 Protein, His-SUMO, Invitro-E.coli-10ug |
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| QP10018-iv-10ug | EnQuireBio | 10ug | EUR 554.4 |
Recombinant Human Excitatory amino acid transporter 4 Protein, GST, E.coli-10ug |
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| QP6692-ec-10ug | EnQuireBio | 10ug | EUR 283.2 |
Recombinant Mouse Transmembrane protease serine 4 Protein, His-SUMO, E.coli-10ug |
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| QP7925-ec-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Human Carbonyl reductase family member 4 Protein, GST, E.coli-10ug |
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| QP7969-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human Transmembrane prolyl 4-hydroxylase Protein, His-SUMO, E.coli-10ug |
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| QP8156-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human Proteasome subunit beta type-4 Protein, GST, E.coli-10ug |
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| QP8363-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human CCL16/ HCC-4/ NCC4 Protein, His-SUMO, E.coli-10ug |
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| QP5771-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human IFNA4/ Interferon alpha-4 Protein, His-SUMO, E.coli-10ug |
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| QP6202-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human Keratin, type II cytoskeletal 4 Protein, His, Yeast-10ug |
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| QP6281-ye-10ug | EnQuireBio | 10ug | EUR 283.2 |
Recombinant Human MAG/ GMA/ Siglec-4 Protein, His-SUMO, E.coli-10ug |
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| QP6332-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant E.coli Hygromycin-B 4-O-kinase Protein, His, Yeast-10ug |
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| QP7397-ye-10ug | EnQuireBio | 10ug | EUR 434.4 |
Recombinant Human UDP-glucose 4-epimerase Protein, His-SUMO, E.coli-10ug |
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| QP7531-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human Small ubiquitin-related modifier 4 Protein, GST, E.coli-10ug |
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| QP7696-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Cat Allergen Fel d 4 Protein, His-SUMO, E.coli-10ug |
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| QP7729-ec-10ug | EnQuireBio | 10ug | EUR 391.2 |
Recombinant Human Pterin-4-alpha-carbinolamine dehydratase Protein, His, Yeast-10ug |
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| QP9320-ye-10ug | EnQuireBio | 10ug | EUR 283.2 |
Feline IL-4 Recombinant Protein |
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| R00230-4 | BosterBio | 5ug/vial | EUR 310.8 |
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Description: IL-4 has many biological roles, including the stimulation of activated B-cell and T-cell proliferation, and the differentiation of CD4+ T-cells into Th2 cells. It is a key regulator in humoral and adaptive immunity. Feline IL-4 Recombinant Protein is purified interleukin-4 produced in yeast. |
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Digital Shaker For 4 Microplates |
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| 6782-4 | Scientific Laboratory Supplies | EACH | EUR 1110.36 |
Recombinant Human Origin recognition complex subunit 4 Protein, His-SUMO, E.coli-10ug |
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| QP6453-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human DNA repair protein RAD51 homolog 4 Protein, GST, E.coli-10ug |
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| QP6579-ec-10ug | EnQuireBio | 10ug | EUR 326.4 |
Recombinant Human HAUS augmin-like complex subunit 4 Protein, GST, E.coli-10ug |
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| QP8087-ec-10ug | EnQuireBio | 10ug | EUR 283.2 |
Recombinant Human Keratin, type II cytoskeletal 4 Protein, His-SUMO, E.coli-10ug |
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| QP6281-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant E.coli Hygromycin-B 4-O-kinase Protein, His-SUMO, E.coli-10ug |
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| QP7397-ec-10ug | EnQuireBio | 10ug | EUR 391.2 |
Recombinant Human Transmembrane 4 L6 family member 1 Protein, His, Yeast-10ug |
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| QP9438-ye-10ug | EnQuireBio | 10ug | EUR 369.6 |
DIGITAL SHAKER FOR 4 MICROPLATES, 120V |
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| 6780-4 | CORNING | 1/pk | EUR 957.6 |
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Description: Lab Equipment; Shakers & Mixers |
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Mouse FibrOut 4, for brain, neural |
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| 4-20507 | CHI Scientific | 1 ml | Ask for price |
Mouse FibrOut 4, for brain, neural |
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| 4-20508 | CHI Scientific | 5 x 1 ml | Ask for price |
Rat FibrOut 4, for brain, neural |
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| 4-20533 | CHI Scientific | 1 ml | Ask for price |
Rat FibrOut 4, for brain, neural |
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| 4-20534 | CHI Scientific | 5 x 1 ml | Ask for price |
Human FibrOut 4, for brain, neural |
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| 4-21552 | CHI Scientific | 1 ml | Ask for price |
Human FibrOut 4, for brain, neural |
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| 4-21553 | CHI Scientific | 5 x 1 ml | Ask for price |
Recombinant Human 4-1BB Receptor Protein |
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| PROTQ07011-4 | BosterBio | 20ug | EUR 380.4 |
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Description: 4-1BB Receptor, a member of the TNF superfamily of receptors, is mainly expressed on the surface of a variety of T cells, but also found in B cells, monocytes, and various transformed cell lines. 4-1BB Receptor binds to 4-1BBL to provide a co-stimulatory signal for T lymphocytes. Signaling by 4-1BB Receptor has been implicated in the antigen-presentation process and generation of cytotoxic T cells. The human 4-1BB Receptor gene codes for a 255 amino acid type I transmembrane protein containing a 17 amino acid N-terminal signal sequence, a 169 amino acid extracellular domain, a 27 amino acid transmembrane domain and a 42 amino acid cytoplasmic domain. Recombinant human soluble 4-1BB Receptor is a 167 amino acid polypeptide (17.7 kDa), which contains the cysteine rich TNFR-like extracellular domain of 4-1BB Receptor. |
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Recombinant Human PF-4 (CXCL4) Protein |
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| PROTP02776-4 | BosterBio | 20ug | EUR 380.4 |
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Description: PF-4 is a CXC chemokine that is expressed in megakaryocytes and stored in the α-granules of platelets. PF-4 is chemotactic towards neutrophils and monocytes and has been shown to inhibit angiogenesis. Recombinant human PF-4 is a 7.8 kDa protein containing 70 amino acid residues, including the four highly conserved residues present in CXC chemokines. |
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ICP-MS Multi-Element Solution 4 |
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| CLMS-4 | Scientific Laboratory Supplies | 125ML | EUR 221.16 |
Recombinant Human Serine/ threonine-protein kinase PAK 4 Protein, His-SUMO, E.coli-10ug |
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| QP6464-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human DDB1- and CUL4-associated factor 4 Protein, His-SUMO, E.coli-10ug |
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| QP7992-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Recombinant Human Prolyl 4-hydroxylase subunit alpha-3 Protein, His-SUMO, E.coli-10ug |
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| QP7791-ec-10ug | EnQuireBio | 10ug | EUR 240 |
Bone Dissociation System 4 (Osteoblasts), Adult Mouse |
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| 4-20214 | CHI Scientific | ea | Ask for price |
Liver Dissociation System 4 (Hepatocytes, rat), Rat |
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| 4-20304 | CHI Scientific | ea | Ask for price |
Pituitary Dissociation System 4 (Pituitary), Adult mouse |
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| 4-20404 | CHI Scientific | ea | Ask for price |
Thymus Dissociation System 4 (Epithelial), Adult rat |
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| 4-20444 | CHI Scientific | ea | Ask for price |
Recombinant Human FKBP6 Protein, His, -10ug |
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| QP10610-10ug | EnQuireBio | 10ug | EUR 241.2 |
Recombinant Glycolipid Transfer Protein (GLTP) |
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| 4-RPC502Hu01 | Cloud-Clone |
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Description: Recombinant Human Glycolipid Transfer Protein expressed in: E.coli |
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Recombinant Phospholipid Transfer Protein (PLTP) |
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| 4-RPC728Mu01 | Cloud-Clone |
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Description: Recombinant Mouse Phospholipid Transfer Protein expressed in: E.coli |
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Recombinant Phospholipid Transfer Protein (PLTP) |
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| 4-RPC728Ra01 | Cloud-Clone |
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Description: Recombinant Rat Phospholipid Transfer Protein expressed in: E.coli |
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DIGITAL SHAKER FOR 4 MICROPLATES, 230V-EU PLUG |
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| 6781-4 | CORNING | 1/pk | EUR 957.6 |
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Description: Lab Equipment; Shakers & Mixers |
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Evolution of virulence in a novel household of transmissible mega-plasmids
Some Serratia entomophila isolates have been efficiently exploited in biopesticides as a result of their means to trigger amber illness in larvae of the Aotearoa (New Zealand) endemic pasture pest, Costelytra giveni. Anti-feeding prophage and ABC toxin advanced virulence determinants are encoded by a 153-kb single-copy conjugative plasmid (pADAP; amber disease-associated plasmid). Regardless of rising understanding of the S. entomophila pADAP mannequin plasmid, little is understood concerning the wider plasmid household. Right here, we sequence and analyze mega-plasmids from 50 Serratia isolates that induce variable illness phenotypes within the C. giveni insect host.
Mega-plasmids are extremely conserved inside S. entomophila, however present appreciable divergence in Serratia proteamaculans with different variants in S. liquefaciens and S. marcescens, seemingly reflecting area of interest adaption. On this research to reconstruct ancestral relationships for a posh mega-plasmid system, robust co-evolution between Serratia species and their plasmids have been discovered. We determine twelve distinct mega-plasmid genotypes, all sharing a conserved gene spine, however encoding extremely variable accent areas together with virulence components, secondary metabolite biosynthesis, Nitrogen fixation genes and toxin-antitoxin methods. We present that the variable pathogenicity of Serratia isolates is essentially brought on by presence/absence of virulence clusters on the mega-plasmids, however notably, is augmented by exterior chromosomally encoded components. This text is protected by copyright. All rights reserved.
Incidence of the p019 gene within the bla KPC-harbouring plasmids: opposed medical affect for direct monitoring of KPC-producing Klebsiella pneumoniae by MALDI-TOF MS
MALDI-TOF MS has lately been used for the direct detection of KPC-producing isolates by evaluation of the 11,109 Da mass peak representing the P019 protein. On this research we consider the presence of the 11,109 Da mass peak in a set of 435 unduplicated <i>Ok. pneumoniae</i> medical isolates. The prevalence of the P019 peak within the <i>bla</i> <sub>KPC</sub> <i>Ok. pneumoniae</i> isolates was 49.2% (32/65). The 11,109 Da mass peak was not noticed in any of the opposite carbapenemase (319) or non carbapenemase producers (116).
Computational evaluation of the presence of the <i>p019</i> gene was carried out within the aforementioned carbapenemase-producing <i>Ok. pneumoniae</i> isolates absolutely characterised by WGS and in an extra assortment of 1,649 <i>Ok. pneumoniae</i> genomes included in EuSCAPE. Herein, we have now demonstrated that the <i>p019</i> gene isn’t solely linked to the pKpQil plasmid, however it’s current within the following plasmids: IncFIB(Ok)/IncFII(Ok)/ColRNAI, IncFIB(pQil), IncFIB(pQil)/ColRNAI, IncFIB(pQil)/IncFII(Ok), IncFIB(Ok)/IncFII(Ok) and IncX3. Moreover, we have now confirmed the impartial motion of the Tn<i>4401</i> and the IS<i>Kpn31</i>, of which the <i>p019</i> gene is a element.
The absence of the <i>p019</i> gene was apparent in Col440I, Col(pHAD28), IncFIB(Ok)/IncX3/IncFII(Ok), IncFIB(Ok)/IncFII(Ok) plasmids. As well as, we additionally noticed one other plasmid through which neither Tn<i>4401</i> nor IS<i>Kpn31</i> was discovered, IncP6. Within the EuSCAPE, the incidence of <i>p019</i> different from 0% to 100% among the many totally different geographical areas. The opposed medical affect of the diminished prevalence of the <i>p019</i> gene inside the plasmid encoding KPC-producing <i>Klebsiella pneumoniae</i> places ahead the necessity for reconsideration when making use of this system in a medical setting.
Staphylococcus epidermidis Phages Transduce Antimicrobial Resistance Plasmids and Mobilize Chromosomal Islands
Staphylococcus epidermidis is a number one opportunistic pathogen inflicting nosocomial infections that’s notable for its means to type a biofilm and for its excessive charges of antibiotic resistance. It serves as a reservoir of a number of antimicrobial resistance genes that unfold among the many staphylococcal inhabitants by horizontal gene switch resembling transduction. Whereas phage-mediated transduction is nicely studied in Staphylococcus aureus, S. epidermidis transducing phages haven’t been described intimately but.
Right here, we report the traits of 4 phages, 27, 48, 456, and 459, beforehand used for S. epidermidis phage typing, and the newly remoted phage E72, from a medical S. epidermidis pressure. The phages, categorised in the household Siphoviridae and genus Phietavirus, exhibited an S. epidermidis-specific host vary, and collectively they contaminated 49% of the 35 strains examined. A complete-genome comparability revealed evolutionary relatedness to transducing S. aureus phietaviruses. In accordance with this, all of the examined phages have been able to transduction with excessive frequencies as much as 10-4 amongst S. epidermidis strains from totally different clonal complexes. Plasmids with sizes from Four to 19 kb encoding resistance to streptomycin, tetracycline, and chloramphenicol have been transferred.
We offer right here the primary proof of a phage-inducible chromosomal island switch in S. epidermidis Equally to S. aureus pathogenicity islands, the switch was accompanied by phage capsid reworking; nonetheless, the interfering protein encoded by the island was distinct. Our findings underline the function of S. epidermidis temperate phages within the evolution of S. epidermidis strains by horizontal gene switch, which may also be utilized for S. epidermidis genetic research.
IMPORTANCE Multidrug-resistant strains of S. epidermidis emerge in each nosocomial and livestock environments as a very powerful pathogens amongst coagulase-negative staphylococcal species.The research of transduction by phages is important to understanding how virulence and antimicrobial resistance genes unfold in initially commensal bacterial populations. On this work, we offer an in depth description of transducing S. epidermidis phages. The excessive transduction frequencies of antimicrobial resistance plasmids and the primary proof of chromosomal island switch emphasize the decisive function of S. epidermidis phages in achieving a better pathogenic potential of host strains. So far, such significance has been attributed solely to S. aureus phages, to not these of coagulase-negative staphylococci. This research additionally proved that the described transducing bacteriophages signify helpful genetic modification instruments in S. epidermidis strains the place different strategies for gene switch fail.
