Cat.No.
HASA-2149S
Species
Serratia Marcescens
Product Name
Recombinant Serratia Marcescens HASA Protein (1-188 aa), His-SUMO-tagged
Product Overview
Recombinant Serratia Marcescens HASA Protein (1-188 aa) is produced by E. coli expression system. This protein is fused with a 6xHis-SUMO tag at the N-terminal. Research Area: Microbiology. Protein Description: Full Length.
Description
Can bind free heme and also acquire it from hemoglobin. Conveys heme from hemoglobin to the HasR receptor which releases it into the bacterium. HasR alone can take up heme but the synergy between HasA and HasR increases heme uptake 100-fold.
Source
E. coli
Tag
His/SUMO
Form
Tris-based buffer,50% glycerol
Molecular Mass
35.3 kDa
Protein length
1-188 aa
AA Sequence
MAFSVNYDSSFGGYSIHDYLGQWASTFGDVNHTNGNVTDANSGGFYGGSLSGSQYAISSTANQVTAFVAGGNLTYTLFNEPAHTLYGQLDSLSFGDGLSGGDTSPYSIQVPDVSFGGLNLSSLQAQGHDGVVHQVVYGLMSGDTGALETALNGILDDYGLSVNSTFDQVAAATAVGVQHADSPELLAA
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
hasA; Heme acquisition system protein A;
UniProt ID
Figure 1
HASA-2149S, 1.jpg
Figure Note 1
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
