Cat.No.
OMPA-1906E
Species
E. coli
Product Name
Recombinant Escherichia coli O157:H7 OMPA Protein (164-346 aa), His-SUMO-tagged
Product Overview
Recombinant Escherichia coli O157:H7 OMPA Protein (164-346 aa) is produced by E. coli expression system. This protein is fused with a 6xHis-SUMO tag at the N-terminal. Protein Description: Partial.
Description
Required for the action of colicins K and L and for the stabilization of mating aggregates in conjugation. Serves as a receptor for a number of T-even like phages. Also acts as a porin with low permeability that allows slow penetration of small solutes.
Source
E. coli
Tag
His/SUMO
Form
Tris-based buffer,50% glycerol
Molecular Mass
35.6 kDa
Protein length
164-346 aa
AA Sequence
WTNNIGDAHTIGTRPDNGMLSLGVSYRFGQGEAAPVVAPAPAPAPEVQTKHFTLKSDVLFNFNKATLKPEGQAALDQLYSQLSNLDPKDGSVVVLGYTDRIGSDAYNQGLSERRAQSVVDYLISKGIPADKISARGMGESNPVTGNTCDNVKQRAALIDCLAPDRRVEIEVKGIKDVVTQPQA
Purity
> 90% as determined by SDS-PAGE.
Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 centigrade/-80 centigrade. The shelf life of lyophilized form is 12 months at -20 centigrade/-80 centigrade.
Concentration
A hardcopy of COA with reconstitution instruction is sent along with the products.
Synonyms
ompA; Outer membrane protein II;
UniProt ID
Figure 1
OMPA-1906E, 1.jpg
Figure Note 1
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
