Recombinant Human Chorionic Gonadotropin/CGA Protein
Sizes: 10ug, 20g, 50ug, 100ug
Catalogue Numbers: RP01662-10, RP01662-20, RP01662-50, RP01662-100
Citations, Manuals and MSDS Available upon request.
Description: Recombinant Human Chorionic Gonadotropin/CGA Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Ala 25-Ser116) of human Chorionic Gonadotropin/CGA (Accession #NP_000726.1) fused with and a 6×His tag at the C-terminus.
Alternate Names: HCG; LHA; FSHA; GPA1; GPHa; TSHA; GPHA1; CG-ALPHA; CGA
SWISS: P01215
GeneID: 1081
Species: Human
Purity: ≥ 90 % as determined by SDS-PAGE.
Storage: Store at -20 ℃. Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Background: Chorionic gonadotrophin subunit alpha (CGA),a member of the glycoprotein hormones subunit alpha family, is also known as glycoprotein hormones alpha chain, choriogonadotropin alpha chain, follicle-stimulating hormone alpha chain (FSH-alpha), luteinizing hormone alpha chain (LSH-alpha) and thyroid-stimulating hormone alpha chain (TSH-alpha). The hormones human chorionic gonadotropin (hCG), luteinizing hormone (LH), follicle-stimulating hormone (FSH), and thyroid-stimulating hormone (TSH) are dimers consisting of alpha and beta subunits that are associated noncovalently. The alpha subunits (CGA) of these four human glycoprotein hormones are nearly identical, however, their beta chains are unique and confer biological specificity.
Source: HEK293 cells
Tag: C-6His
Formulation: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
Antigen Sequence: APDVQDCPECTLQENPFFSQPGAPILQCMGCCFSRAYPTPLRSKKTMLVQKNVTSESTCCVAKSYNRVTVMGGFKVENHTACHCSTCYYHKS
Endotoxin: < 0.1 EU/μg of the protein by LAL method.
Research Use Only