C5069-46A
Chorionic Gonadotropin, alpha 3 (hCGa3)
Size
£793.00
- SKU:
- C5069-46A
- Purity:
- Ascites
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Human Chorionic Gonadotropin, alpha 3
- Clone:
- 3H2029 (INN-hCG-5)
- Format:
- Supplied as a liquid, 0.09% sodium azide.
- Extra Details:
- Human Chorionic Gonadotropin (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 a-and b-subunits. The a-subunit of HCG is nearly identical to that of thyroid stimulating hormone (TSH), follicle stimulating hormone (FSH), and luteinizing hormone (LH). A germ cell tumor which is positive for cytokeratin, placental alkaline phosphatase (PLAP), and HCG but negative for EMA and AFP is probably a choriocarcinoma. Applications: Suitable for use in Immunohistochemistry and RIA. Other applications have not been tested. Recommended Dilutions: Immunohistochemistry (Frozen, Paraffin): Indirect Immunofluorescence analysis on paraffin sections of human pituitaries reveals clear staining of glycoprotein hormone producing cells. Optimal working dilutions to be determined by researcher. Hybridoma: Spleen cells of BALB/c mice fused with the mouse myeloma cell line P3-NS1-Ag4.1. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Shipping Conditions:
- Blue Ice