Technical Data

C5069-12
Grade
Affinity Purified
Specificity
Recognizes hCG intact: 100%. Crossreactivity is <0.01% with LH or FSH.
Applications
E
EU Commodity Code
30021010
Shipping Temp
Blue Ice
Storage Temp
-20°C
Chorionic Gonadotropin, Human (hCG)

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 Dilutions
Optimal dilutions to be determined by the researcher.
Recommended Pair
Suitable for use with C5069-62J in a sandwich ELISA.
Affinity Constant
3x10e10L/mole
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.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
No references available
USBio References
No references available
United States Biological | 4 Technology Way | Salem, MA 01970
Phone 800-520-3011 | Fax 978-594-8052 | Website www.usbio.net