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Progesterone Receptor

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. In humans, PR is encoded by a single PGR gene residing on chromosome 11q22, it has two isoforms, PR-A and PR-B, that differ in their molecular weight. The PR-B is the positive regulator of the effects of progesterone, while PR-A serve to antagonize the effects of PR-B.
Cat. No. Product name CAS No. Purity Chemical Structure
T1596 Chlormadinone acetate 302-22-7 98%
Chlormadinone acetate is an orally active synthetic progestational hormone used often in combinations as an oral contraceptive.
T3036 Dydrogesterone 152-62-5 98%
Dydrogesterone is a potent progestogen which can be used in progesterone deficiency studies.
T61864 Melengestrol acetate 2919-66-6 98%
Melengestrol acetate is a derivative of progesterone and acts as a corticosteroid hormone. Melengestrol acetate promotes endometrial proliferation delay of menst...
T2231 Estradiol dipropionate 113-38-2 98%
Estradiol dipropionate is a synthetic ester, specifically the 3, 17-dipropanoyl ester, of the natural estrogen, estradiol.
T5040 Medroxyprogesterone 520-85-4 98%
Medroxyprogesterone is used in the treatment of renal carcinoma. It is a synthetic progestational hormone used in veterinary practice as an estrus regulator.
T40598 Norethindrone acetate 51-98-9 98%
Norethindrone acetate is an oestrogen with inhibitory effects on adolescent menstruation and hepatic adenomas and is often used in combination with progestins in...
T1261 Medroxyprogesterone Acetate 71-58-9 98%
Medroxyprogesterone acetate is a synthetic progestin that is derived from 17-hydroxyprogesterone. It is a long-acting contraceptive that is effective both orally...
T7974 Lynestrenol 52-76-6 98%
Lynestrenol is a synthetic progestational hormone, is the progesterone receptor agonist
T1514 Norethindrone 68-22-4 98%
Norethindrone is a synthetic progestational hormone with actions similar to those of PROGESTERONE but functioning as a more potent inhibitor of ovulation. It has...
T0870 Altrenogest 850-52-2 98%
Altrenogest(A35957; RU2267), a progestogen, has structural relation with veterinary steroid trenbolone.
T2567 Etonogestrel 54048-10-1 98%
Etonogestrel is a steroidal progestin used as hormonal contraceptives.
T1284 Megestrol acetate 595-33-5 98%
Megestrol acetate is a progestogen with actions and uses similar to those of the progestogens in general. Megestrol acetate also has anti-androgenic properties. ...
T1102 Mifepristone 84371-65-3 98%
Mifepristone is a Progestin Antagonist. The mechanism of action of mifepristone is as a Progestational Hormone Receptor Antagonist.
T1429 17α-Hydroxyprogesterone 68-96-2 98%
Hydroxyprogesterone is a physiological progestin that is produced during glucocorticoid and steroid hormone synthesis and is increased during the third trimester...
T60056 Benzonitrile, 4-[[5-cyclopropyl-3-methyl-1-[(methylsulfonyl)methyl]-1H-pyrazol-4-yl]oxy]-2,6-dimethyl- 936345-34-5 98%
Benzonitrile, 4-[[5-cyclopropyl-3-methyl-1-[(methylsulfonyl)methyl]-1H-pyrazol-4-yl]oxy]-2,6-dimethyl- is a progesterone receptor antagonist with antiprogestin e...
T5174 Nestoron 7759-35-5 98%
Nestoron, a synthetic progestin, is a high-affinity agonist of the progesterone receptor (EC50: 10.3 nM).
T1263 Levonorgestrel 797-63-7 98%
Levonorgestrel is a Progestin and Progestin-containing Intrauterine Device. The physiologic effect of levonorgestrel is by means of Inhibit Ovum Fertilization.
T1541 Drospirenone 67392-87-4 98%
Drospirenone is a synthetic spironolactone analogue and progestin with progestational and anti-mineralocorticoid activity.
T7537 Norgestimate 35189-28-7 98%
Norgestimate is an acetylated progestinused in combination with ethinyl estradiol as an oral contraceptive.
T0478 Progesterone 57-83-0 98%
Progesterone is the major progestational steroid that is secreted primarily by the CORPUS LUTEUM and the PLACENTA. Progesterone acts on the UTERUS, the MAMMARY G...
Chlormadinone acetate
T1596
Chlormadinone acetate is an orally active synthetic progestational hormone used often in combinations as an oral contraceptive.
Dydrogesterone
T3036
Dydrogesterone is a potent progestogen which can be used in progesterone deficiency studies.
Melengestrol acetate
T61864
Melengestrol acetate is a derivative of progesterone and acts as a corticosteroid hormone. Melengestrol acetate promotes endometrial proliferation delay of menst...
Estradiol dipropionate
T2231
Estradiol dipropionate is a synthetic ester, specifically the 3, 17-dipropanoyl ester, of the natural estrogen, estradiol.
Medroxyprogesterone
T5040
Medroxyprogesterone is used in the treatment of renal carcinoma. It is a synthetic progestational hormone used in veterinary practice as an estrus regulator.
Norethindrone acetate
T40598
Norethindrone acetate is an oestrogen with inhibitory effects on adolescent menstruation and hepatic adenomas and is often used in combination with progestins in...
Medroxyprogesterone Acetate
T1261
Medroxyprogesterone acetate is a synthetic progestin that is derived from 17-hydroxyprogesterone. It is a long-acting contraceptive that is effective both orally...
Lynestrenol
T7974
Lynestrenol is a synthetic progestational hormone, is the progesterone receptor agonist
Norethindrone
T1514
Norethindrone is a synthetic progestational hormone with actions similar to those of PROGESTERONE but functioning as a more potent inhibitor of ovulation. It has...
Altrenogest
T0870
Altrenogest(A35957; RU2267), a progestogen, has structural relation with veterinary steroid trenbolone.
Etonogestrel
T2567
Etonogestrel is a steroidal progestin used as hormonal contraceptives.
Megestrol acetate
T1284
Megestrol acetate is a progestogen with actions and uses similar to those of the progestogens in general. Megestrol acetate also has anti-androgenic properties. ...
Mifepristone
T1102
Mifepristone is a Progestin Antagonist. The mechanism of action of mifepristone is as a Progestational Hormone Receptor Antagonist.
17α-Hydroxyprogesterone
T1429
Hydroxyprogesterone is a physiological progestin that is produced during glucocorticoid and steroid hormone synthesis and is increased during the third trimester...
Benzonitrile, 4-[[5-cyclopropyl-3-methyl-1-[(methylsulfonyl)methyl]-1H-pyrazol-4-yl]oxy]-2,6-dimethyl-
T60056
Benzonitrile, 4-[[5-cyclopropyl-3-methyl-1-[(methylsulfonyl)methyl]-1H-pyrazol-4-yl]oxy]-2,6-dimethyl- is a progesterone receptor antagonist with antiprogestin e...
Nestoron
T5174
Nestoron, a synthetic progestin, is a high-affinity agonist of the progesterone receptor (EC50: 10.3 nM).
Levonorgestrel
T1263
Levonorgestrel is a Progestin and Progestin-containing Intrauterine Device. The physiologic effect of levonorgestrel is by means of Inhibit Ovum Fertilization.
Drospirenone
T1541
Drospirenone is a synthetic spironolactone analogue and progestin with progestational and anti-mineralocorticoid activity.
Norgestimate
T7537
Norgestimate is an acetylated progestinused in combination with ethinyl estradiol as an oral contraceptive.
Progesterone
T0478
Progesterone is the major progestational steroid that is secreted primarily by the CORPUS LUTEUM and the PLACENTA. Progesterone acts on the UTERUS, the MAMMARY G...
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