Home  >  Products  >  Choriogonadotropin Subunit beta (hCG, CG-beta, Chorionic Gonadotrophin Chain beta, CGB, CGB3)
Choriogonadotropin Subunit beta (hCG, CG-beta, Chorionic Gonadotrophin Chain beta, CGB, CGB3)

Choriogonadotropin Subunit beta (hCG, CG-beta, Chorionic Gonadotrophin Chain beta, CGB, CGB3)

Cat no: C5069-70E

Supplier: United States Biological
Star_fadedStar_fadedStar_fadedStar_fadedStar_faded
0 reviews | Write a Review Pencil
Read More on Supplier Website
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. Affinity Constant: 3x10e10 Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees 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.
Catalogue number: C5069-70E
Reactivities: Human
Hosts: Mouse
Applications: ELISA
Size: 1mg
Form: Supplied as a liquid in 0.05M potassium phosphate, pH 7.4, 0.15M sodium chloride, 0.1% sodium azide.
P type: Mab
Isotype: IgG1
Purity: Purified by DEAE chromatography.
Additional info: Recognizes Choriogonadotropin Subunit beta. Does not cross react with intact whole hCG or the alpha subunit. Cross-reactivity: Intact hCG: 0.5%; alpha-hCG: <0%; LH: <0%; FSH: <0%; TSH: <0%.

Get Quote

  • Best Price Guaranteed
  • Quick Response Time
  • Exclusive Promotions
Enquiry_down_arrow
United States Biological
Get a Quote Direct from
United States Biological

By submitting this form you agree to your details being passed to United States Biological for the purpose of generating the best quote*
See Full Product Listings >
Button_on Button_off_biosave Button_off_biosave Button_off_biosave Button_off_biosave Button_off_biosave Button_off_biosave