Anti-CGB Mouse Monoclonal Antibody (CF640R) [clone: HCGb/54]

Supplier: Biotium
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BNC400054-100 BNC400054-500
75950-314EA 205.77 USD
75950-314 75950-316
Anti-CGB Mouse Monoclonal Antibody (CF640R) [clone: HCGb/54]
Antibodies
This MAb reacts with a protein of 22 kDa, identified as β sub-unit of HCG. It does not cross react with the α sub-unit. 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 beta subunit is identical to that of thyroid stimulating hormone (TSH), follicle stimulating hormone (FSH), and luteinizing hormone (LH). hCG MAb detects cells and tumors of trophoblastic origin such as choriocarcinoma. Large cell carcinoma and adenocarcinoma of the lung demonstrate anti-hCG 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.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®640R is a far-red fluorescent dye (Ex/Em 642/662 nm) with excellent brightness, and the best photostabiity among spectrally-similar dyes.

Type: Primary
Antigen: CGB
Clonality: Monoclonal
Clone: Clone HCGb/54
Conjugation: CF640R
Epitope:
Host: Mouse
Isotype: IgG1, kappa
Reactivity: Human
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