Estrogen/progestogen Receptor

Estrogen receptors are a group of proteins found inside cells. They are receptors that are activated by the hormone estrogen (17β-estradiol). Two classes of estrogen receptor exist: ER, which is a member of the nuclear hormone family of intracellular receptors, and GPER (GPR30), which is a member of the rhodopsin-like family of G protein-coupled receptors.The progesterone receptor (PR), also known as NR3C3 or nuclear receptor subfamily 3, group C, member 3, is a protein found inside cells. It is activated by the steroid hormone progesterone.

Cat. No.	Product name	CAS No.	Purity
T2598	Thymopentin	69558-55-0	99.91%
T2598	Synthetic pentapeptide corresponding to the amino acids 32-36 of thymopoietin and exhibiting the full biological activity of the natural hormone. Thymopentin (TP...
T6713	Ulipristal	159811-51-5	99.9%
T6713	Ulipristal is a selective SPRM for emergency contraception after an unprotected intercourse or contraceptive failure.
T0996	Ethynodiol diacetate	297-76-7	99.89%
T0996	Ethynodiol diacetate (Ethynodiol acetate) is a synthetic progestational hormone used alone or in combination with estrogens as an oral contraceptive.
T2577	Dienogest	65928-58-7	99.89%
T2577	Dienogest (STS 557) is an orally-active, semisynthetic, fourth generation, nonethinylated progestogen with antiproliferative, antiandrogenic, anti-inflammatory a...
T0478	Progesterone	57-83-0	99.89%
T0478	Progesterone (Pregn-4-ene-3,20-dione) is the major progestational steroid that is secreted primarily by the CORPUS LUTEUM and the PLACENTA. Progesterone acts on ...
T6306	Erteberel	533884-09-2	99.87%
T6306	Erteberel (LY500307) is a potent, selective estrogen receptor β agonist with EC50 of 0.66 nM, 32-fold selectivity against estrogen receptor α. Phase 2.
T2146	Fulvestrant	129453-61-8	99.87%
T2146	Fulvestrant (ZM 182780) is an estrogen receptor (ER) antagonist (IC50=9.4 nM) and an agonist of GPR30. Fulvestrant has antitumor activity, inhibiting cell prolif...
T1541	Drospirenone	67392-87-4	99.85%
T1541	Drospirenone (ZK 3059) is a synthetic spironolactone analogue and progestin with progestational and anti-mineralocorticoid activity.
T5348	SNG-1153	1446712-19-1	99.85%
T5348	SNG-1153 is a estrogen receptor ER-alpha36 modulator.
T4420	4-Hydroxytamoxifen	68047-06-3	99.84%
T4420	4-Hydroxytamoxifen (ICI 79280) is the active metabolite of Tamoxifen, an estrogen receptor modulator (SERM) with selective and oral potency. 4-Hydroxytamoxifen h...
T5174	Nestoron	7759-35-5	99.83%
T5174	Nestoron (Segesterone Acetate), a synthetic progestin, is a high-affinity agonist of the progesterone receptor (EC50: 10.3 nM).
T6620	Ospemifene	128607-22-7	99.83%
T6620	Ospemifene (FC-1271a) is a new selective non-hormonal estrogen receptor modulator (SERM) that is used for the treatment of moderate to severe dyspareunia, a symp...
TN1370	Allura Red AC	25956-17-6	99.82%
TN1370	Allura Red AC (CI 16035) is a very important food azo dye used in the food, pharmaceutical, paper, cosmetic and textile industries.Allura Red AC promotes suscept...
T1009	Estrone	53-16-7	99.82%
T1009	Estrone (Aquacrine) is an aromatized C18 steroid with a 3-hydroxyl group and a 17-ketone, a major mammalian estrogen. It is converted from ANDROSTENEDIONE direct...
T2280	Endoxifen (Z-isomer)	112093-28-4	99.81%
T2280	Endoxifen Z-isomer (EDX) is a key active metabolite of tamoxifen (TAM) with higher affinity and specificity to estrogen receptors that also inhibits aromatase ac...
T1549	Raloxifene hydrochloride	82640-04-8	99.81%
T1549	Raloxifene hydrochloride (LY156758 hydrochloride) is a second generation selective estrogen receptor modulator (SERM) used to prevent osteoporosis in postmenopau...
T1263	Levonorgestrel	797-63-7	99.79%
T1263	Levonorgestrel (D-Norgestrel) is a Progestin and Progestin-containing Intrauterine Device. The physiologic effect of levonorgestrel is by means of Inhibit Ovum F...
T2597	Norgestrel	6533-00-2	99.79%
T2597	Norgestrel (WY-3707) is a synthetic progestin commonly used alone or in combination with an estrogen for contraception. Norgestrel suppresses the secretion of lu...
T1659	Melatonin	73-31-4	99.79%
T1659	Melatonin (Melatonine) is a biogenic amine that is found in animals and plants. In mammals, melatonin is produced by the PINEAL GLAND. Its secretion increases in...
T2527	Ulipristal acetate	126784-99-4	99.79%
T2527	Ulipristal acetate (CDB-2914) is an orally bioavailable, acetate salt of ulipristal, a selective progesterone receptor modulator with anti-progesterone activity....