Code | CSB-PA335584XA01ENV |
Size | US$299 |
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To produce the EPTA polyclonal antibody, recombinant Escherichia coli (strain K12) EPTA protein is introduced into a rabbit. This stimulates the rabbit to produce antibodies that specifically target this antigen. Antibody production is further enhanced by a booster injection. The resulting EPTA polyclonal antibodies in the rabbit's serum are then collected and purified using protein A/G. Rigorous testing in ELISA and WB assays has confirmed that the EPTA antibody specifically recognizes Escherichia coli (strain K12) EPTA protein.
The Escherichia coli (strain K12) EPTA protein is an enzyme involved in the modification of lipopolysaccharides (LPS) in the outer membrane of the bacterium. EPTA transfers phosphoethanolamine (PEA) groups to the lipid A portion of LPS, leading to the modification of its structure, thus providing resistance against certain antimicrobial peptides and polymyxins.
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KEGG: ecj:JW5730
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