BSPH1 (NM_001128326) Human Recombinant Protein
Product Specifications
Background
Binds sperm in vitro and promotes sperm capacitation. Specifically promotes capacitation induced by high density lipoproteins (HDLs) . Also binds heparin, phospholipid liposomes, and weakly to gelatin. Does not bind chondroitin sulfate B.[UniProtKB/Swiss-Prot Function]
Overview
Purified recombinant protein of Human binder of sperm protein homolog 1 (BSPH1), full length, with N-terminal HIS tag, expressed in E.coli, 50ug
Synonyms
BSP1; ELSPBP2
Gene ID
100131137
UniProt
Q075Z2
Accession Number mRNA
NM_001128326
Chromosomal Location
19q13.33
Expression System
E. coli
Tag
N-His
Concentration
>50 ug/mL as determined by microplate BCA method
Purity
> 80% as determined by SDS-PAGE and Coomassie blue staining
Form
Liquid
Buffer
25mM Tris, pH8.0, 150mM NaCl, 10% glycerol, 1 % Sarkosyl.
Molecular Weight
15.5 kDa
Storage Conditions
Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.
Symbol
BSPH1
Species
Human
Protein ID
NP_001121798
Gene ID URL
https://www.ncbi.nlm.nih.gov/gene/100131137
Uniprot URL
https://www.uniprot.org/uniprot/Q075Z2
Accession Number mRNA URL
https://www.ncbi.nlm.nih.gov/nuccore/NM_001128326
Protein ID Link
https://www.ncbi.nlm.nih.gov/nuccore/NP_001121798
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