Mouse Anti-E. coli cpxP (EVGSGDNWHPGE) Antibody


Cat: MOXC-003W
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Specifications

Host speciesMouse
Species ReactivityE. coli
CloneXM03
ImmunogenE. coli cpxP (EVGSGDNWHPGE)
EpitopeEVGSGDNWHPGE
FormatLiquid or Lyophilized
Buffer0.05 M Tris-HCl, pH 7.4, 100 mM glycine
Regulatory StatusFor Research Use Only
ShippingGel Pack
StorageStore at 4°C: short-term (1-2weeks)
Store at -20°C: long-term and future use
Purity> 90% was determined by SDS-PAGE
PurificationProtein A or G

Application Information

ApplicationWB, ELISA
Application NotesELISA: 1:1000-1:3000
Other applications are to be developed. The optimal dilution should be determined by the end user.

Target

IntroductionActs as an auxiliary protein in the Cpx two-component envelope stress response system, helping modulate the Cpx response systems response to some inducers (PubMed:25207645, PubMed:16303867). Binds the periplasmic domain of sensor histidine kinase CpxA, inhibiting induction of the Cpx envelope stress response in the absence of inducer; overexpression decreases Cpx pathway activity (PubMed:16166523, PubMed:21317318). Some periplasmic stimulii (shown for P pili subunit PapE and probably 0.3 M NaCl) increase CpxP's susceptibility to DegP, leading to CpxP degradation, inducing the Cpx pathway (PubMed:16166523, PubMed:16303867). Aids in combating extracytoplasmic protein-mediated toxicity (PubMed:9473036, PubMed:16303867, PubMed:21239493). Overexpression leads to degradation by DegP of misfolded P pili subunits in the periplasm (tested using PapE) (PubMed:21239493). Inhibits autophosphorylation of CpxA in reconstituted liposomes by 50% but has no effect on phosphatase activity of CpxA (PubMed:17259177, PubMed:21239493). Has mild protein chaperone activity (PubMed:21317898, PubMed:21239493).
Product OverviewThis product is a Mouse antibody against the cpxP. It can be used for cpxP antibody detection in ELISA, but Western Blot can be tested by the end of the user.
Alternative NamesPeriplasmic protein CpxP; cpxP; yiiO; b4484 JW5558
UniProt IDP0AE85
For Research Use Only | Not For Clinical Use.
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