hCG (CGA) (NM_000735) Human Recombinant Protein

Specifications

Product Data
Species	Human
Expression Host	E. coli
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) A DNA sequence encoding the region(Ala25-End116) of CGA
Tag	N-His-Trx
Predicted MW	30.6 kDa
Concentration	>0.05 µg/µL as determined by microplate BCA method
Purity	> 80% as determined by SDS-PAGE and Coomassie blue staining
Buffer	50 mM Tris-HCl, pH 8.0, 8 M urea
Note	For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process.
Storage	Store at -80°C.
Stability	Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Reference Data
RefSeq	NP_000726
Locus ID	1081
UniProt ID	P01215, Q6I9S8
Refseq Size	768
Cytogenetics	6q14.3
Refseq ORF	348
Synonyms	CG-ALPHA; FSHA; GPA1; GPHa; GPHA1; HCG; LHA; TSHA
Summary	The four human glycoprotein hormones chorionic gonadotropin (CG), 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 of these hormones are identical, however, their beta chains are unique and confer biological specificity. The protein encoded by this gene is the alpha subunit and belongs to the glycoprotein hormones alpha chain family. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2011]
Protein Families	Druggable Genome, ES Cell Differentiation/IPS, Secreted Protein
Protein Pathways	Autoimmune thyroid disease, GnRH signaling pathway, Neuroactive ligand-receptor interaction

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