wecA Antibody

Code CSB-PA364761XA01ENV
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Product Details

Full Product Name
Rabbit anti-Escherichia coli (strain K12) wecA Polyclonal antibody
Uniprot No.
Target Names
wecA
Alternative Names
wecA antibody; rfe antibody; b3784 antibody; JW3758Undecaprenyl-phosphate alpha-N-acetylglucosaminyl 1-phosphate transferase antibody; EC 2.7.8.33 antibody; UDP-GlcNAc:undecaprenyl-phosphate GlcNAc-1-phosphate transferase antibody; Undecaprenyl-phosphate GlcNAc-1-phosphate transferase antibody
Raised in
Rabbit
Species Reactivity
Escherichia coli (strain K12)
Immunogen
Recombinant Escherichia coli (strain K12) wecA protein
Immunogen Species
Escherichia coli (strain K12)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Catalyzes the transfer of the GlcNAc-1-phosphate moiety from UDP-GlcNAc onto the carrier lipid undecaprenyl phosphate (C55-P), yielding GlcNAc-pyrophosphoryl-undecaprenyl (GlcNAc-PP-C55). It is the first lipid-linked intermediate involved in enterobacterial common antigen (ECA) synthesis, and an acceptor for the addition of subsequent sugars to complete the biosynthesis of O-antigen lipopolysaccharide (LPS) in many E.coli O types. The apparent affinity of WecA for the polyisoprenyl phosphate substrates increases with the polyisoprenyl chain length. WecA is unable to utilize dolichyl phosphate (Dol-P).
Gene References into Functions
  1. characterization of the functional roles of the conserved aspartic acids of WecA PMID: 17237164
  2. An enzymatic assay of WecA was developed, and the kinetic parameters as well as the effects of pH, salts, cations, detergents, and temperature on the enzyme activity were determined. A minimal length of 35 carbons was required for the lipid substrate. PMID: 18723618
Subcellular Location
Cell inner membrane; Multi-pass membrane protein.
Protein Families
Glycosyltransferase 4 family, WecA subfamily
Database Links
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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
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Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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