C5069-70E
Choriogonadotropin Subunit beta (hCG, CG-beta, Chorionic Gonadotrophin Chain beta, CGB, CGB3)
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£965.00
- SKU:
- C5069-70E
- Reinheit:
- Purified by DEAE chromatography from ascites.
- Lagerbedingungen:
- 4°C Do not freeze
- Hersteller:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Human Chorionic Gonadotropin, beta-subunit
- Klon:
- 12H20
- Format:
- Supplied as a liquid in 0.05M potassium phosphate, pH 7.4, 0.15M sodium chloride, 0.09% sodium azide.
- Weitere 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 ELISA. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Matched Pairs: Capture: C5069-70E, C5069-70F Detection: C5069-70F, C5069-70E 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 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Versandbedingungen:
- Blue Ice