Human CGB / hCG Beta

Mouse

Human (tested or 100% immunogen sequence identity)

IgG1,k Monoclonal

HCGb/54

Unconjugated

Protein G purified

Ready-to-Use. Also available Unmodified or Azide-free, BSA-free.

Recombinant protein

Human CGB / hCG Beta

• IHC
• IHC - Paraffin (1:1)
• Western blot
• ELISA

The applications listed have been tested for the unmodified form of this product. Other forms have not been tested. This antibody reacts with a protein of 22kDa, identified as beta subunit of HCG. It does not cross react with the alpha subunit. HCG is a glycoprotein which is secreted in large quantities by normal trophoblasts. It is present only in trace amounts in non-pregnant urine and sera but rises sharply during pregnancy. HCG is composed of two non-identical, non-covalently linked polypeptide chains designated as the alpha and beta subunits. The alpha subunit is identical to that of thyroid stimulating hormone (TSH), follicle stimulating hormone (FSH), and luteinizing hormone (LH). HCG-beta antibody detects cells and tumors of trophoblastic origin such as choriocarcinoma. Large cell carcinoma and adenocarcinoma of the lung demonstrate antibody positivity in 90% and 60% of cases respectively. 20% of lung squamous cell carcinomas are positive. HCG expression by non-trophoblastic tumors may indicate aggressive behavior. ELISA: Order BSA-free format for coating.

1X PBS, 0.1 mg/ml BSA, 0.05% sodium azide

Store at 2°C to 8°C.

For research use only. Intended for use by laboratory professionals.

This antibody carries the LSBio 100% Guarantee.

Uniprot: Q6NT52 NCBI: NM_000737 NP_000728.1