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DHEA (Dehydroepiandrosterone, Prasterone)

Cat no: D3224-98E


Supplier: United States Biological
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Dehydroepiandrosterone (DHEA) is a C19 steroid also known as 5-androsten-3 beta-ol-17-one. DHEA and DHEAS (an active, sulfated form of DHEA), are endogenous hormones secreted by the adrenal cortex in primates and a few non-primate species in response to ACTH. DHEA is a steroid precursor of both androgens and estrogens, and thus is often called 'the mother hormone'. Endogenous DHEA is thought to be important in several endocrine processes, but current medical use of DHEA is limited to controlled clinical trials. Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilutions: ELISA: Binds to DHEA sulphate-sodium salt giving half max OD titers of around 1/13K in an unoptimized ELISA. Optimal dilutions to be determined by the researcher. 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 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Catalogue number: D3224-98E
Hosts: Sheep
Applications: ELISA
Size: 100ul
Form: Supplied as a liquid, 0.09% sodium azide.
P type: Pab
Isotype: IgG
Purity: Serum
Alternative names: 3b Hydroxy-5-androsten-17-one, 3b Hydroxyandrost-5-en-17-one, Androstenol, Androstenolone, Dehydroisoandrosterone, Hydroxyandrost-5-en-17-one, Trans Dehydroandrosterone
Additional info: Recognizes Dehydroepiandrosterone (DHEA) and Dehydroepiandrosterone Sulfate (DHEA-S). Broad species reactivity is expected.

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