Recombinant Human CGA protein, His & GST-tagged

• Cat.No.: CGA-7786H
• Product Overview: Recombinant Human CGA aa. (Ala25~Ser116 (Accession# P01215)) fused with N-terminal His & GST tag was produced in E. coli cells.

Specification

• Description: 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.
• Source: E. coli
• Species: Human
• Tag: His&GST
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 40.2kDa
• Protein length: Ala25~Ser116
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: >95%
• Characteristic: The isoelectric point is 8.4.
• Applications: SDS-PAGE; WB; ELISA; IP
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Storage buffer: Supplied as lyophilized form in 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5% trehalose, and preservative
• Reconstitution: Reconstitute in sterile ddH2O.

Gene Information

• Gene Name: CGA glycoprotein hormones, alpha polypeptide [ Homo sapiens (human) ]
• Official Symbol: CGA
• Synonyms: CGA; glycoprotein hormones, alpha polypeptide; HCG; LHA; FSHA; GPHa; TSHA; GPHA1; CG-ALPHA; glycoprotein hormones alpha chain; FSH-alpha; LSH-alpha; TSH-alpha; anterior pituitary glycoprotein hormones common subunit alpha; choriogonadotropin alpha chain; chorionic gonadotrophin subunit alpha; chorionic gonadotropin, alpha polypeptide; follicle-stimulating hormone alpha chain; follicle-stimulating hormone alpha subunit; follitropin alpha chain; luteinizing hormone alpha chain; lutropin alpha chain; thyroid-stimulating hormone alpha chain; thyrotropin alpha chain
• Gene ID: 1081
• mRNA Refseq: NM_000735.3
• Protein Refseq: NP_000726.1
• UniProt ID: P01215