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You are here:Home » Antibodies » Abs to Hormones, Steroids » Anti -Choriogonadotropin Subunit beta (hCG, CG-beta, Chorionic Gonadotrophin Chain beta, CGB, CGB3)

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

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Specifications

Clone Host Grade Applications
Polyclonal Goat Affinity Purified E
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.
Catalog #C5069-70F
ApplicationsSuitable for use in ELISA. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Storage and StabilityMay 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.
Clone TypePolyclonal
IsotypeIgG
HostGoat
SourceHuman
ConcentrationAs reported
FormSupplied as a liquid in 0.1M potassium phosphate buffer, pH 7.8, 0.85% sodium chloride, 0.05% sodium azide.
PurityPurified by immunoaffinity chromatography.
ImmunogenIntact hCG
SpecificityRecognizes alpha subunit and beta subunit of the whole hCG molecule.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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