Recombinant human HCG Alpha / Beta protein, C-His (HEK293), Biotin Conjugated
Product Specifications
Background
This gene is a member of the glycoprotein hormone beta chain family and encodes the beta 3 subunit of chorionic gonadotropin (CG) . Glycoprotein hormones are heterodimers consisting of a common alpha subunit and an unique beta subunit which confers biological specificity. CG is produced by the trophoblastic cells of the placenta and stimulates the ovaries to synthesize the steroids that are essential for the maintenance of pregnancy. The beta subunit of CG is encoded by 6 genes which are arranged in tandem and inverted pairs on chromosome 19q13.3 and contiguous with the luteinizing hormone beta subunit gene. [provided by RefSeq].
Gene ID
1082
Swiss Prot
P01215 (alpha chain) &P0DN86 (beta chain)
Expression System
HEK293
Conjugation
Biotin
Tag
C-His
Source
Recombinant human HCG Alpha / Beta protein is expressed in HEK293 cell with C-His. It contains the amino acid sequence of 25-116/116 (Alpha chain) & 21-165/165 (Beta chain)
Applications
Others
Endotoxin
Not Tested
Purity
> 90% as determined by SDS- PAGE
Buffer
Lyophilized from 0.22um filtered solution in 20mM PB (pH 7.4) . 5% trehalose is added as a protectant before lyophilization.
Storage Conditions
The product should be stored at -70°C or -20°C.
Species
Others
Gene ID URL
1082
Available Sizes
Frequently Asked Questions
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