|
LGC Standards
jk-21 Jk 21, supplied by LGC Standards, used in various techniques. Bioz Stars score: 97/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/custom%40jk-21%4010%2E1161%2Fcircresaha%2E111%2E245837?v=LGC+Standards Average 97 stars, based on 1 article reviews
jk-21 - by Bioz Stars,
2026-07
97/100 stars
|
Buy from Supplier |
|
Sino Biological
human interleukin-21 / il-21 protein Human Interleukin 21 / Il 21 Protein, supplied by Sino Biological, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/custom%4010584-hnae%40pmc11785523__41590_2024_2059_MOESM1_ESM?v=Sino+Biological Average 94 stars, based on 1 article reviews
human interleukin-21 / il-21 protein - by Bioz Stars,
2026-07
94/100 stars
|
Buy from Supplier |
|
Cambridge Isotope Laboratories
21-deoxycortisol2,2,4,6,6,21,21,21-d8 (d8-21df  21 Deoxycortisol2,2,4,6,6,21,21,21 D8 (D8 21df, supplied by Cambridge Isotope Laboratories, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/pmc10778819-281-8-17?v=Cambridge+Isotope+Laboratories Average 90 stars, based on 1 article reviews
21-deoxycortisol2,2,4,6,6,21,21,21-d8 (d8-21df - by Bioz Stars,
2026-07
90/100 stars
|
Buy from Supplier |
|
CDN Isotopes
2,2,4,6,6,17a ,21,21,21-2h9]-prog 2,2,4,6,6,17a ,21,21,21 2h9] Prog, supplied by CDN Isotopes, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/pm18758053-37-1-6?v=CDN+Isotopes Average 90 stars, based on 1 article reviews
2,2,4,6,6,17a ,21,21,21-2h9]-prog - by Bioz Stars,
2026-07
90/100 stars
|
Buy from Supplier |
|
Usuma GmbH
repräsentativbefragung 21 (rep 21) Repräsentativbefragung 21 (Rep 21), supplied by Usuma GmbH, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/pm31476999-46-16-14?v=Usuma+GmbH Average 90 stars, based on 1 article reviews
repräsentativbefragung 21 (rep 21) - by Bioz Stars,
2026-07
90/100 stars
|
Buy from Supplier |
|
CDN Isotopes
dexamethasone4,6,21,21-d4 Dexamethasone4,6,21,21 D4, supplied by CDN Isotopes, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/pm37376094-61-0-4?v=CDN+Isotopes Average 90 stars, based on 1 article reviews
dexamethasone4,6,21,21-d4 - by Bioz Stars,
2026-07
90/100 stars
|
Buy from Supplier |
|
Ribobio co
mir-21 mimics Mir 21 Mimics, supplied by Ribobio co, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/pmc05095306-98-22-34?v=Ribobio+co Average 90 stars, based on 1 article reviews
mir-21 mimics - by Bioz Stars,
2026-07
90/100 stars
|
Buy from Supplier |
|
Anwendung GmbH
piritramid Piritramid, supplied by Anwendung GmbH, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/pm28265754-154-15-11?v=Anwendung+GmbH Average 90 stars, based on 1 article reviews
piritramid - by Bioz Stars,
2026-07
90/100 stars
|
Buy from Supplier |
|
Cambridge Isotope Laboratories
d4-17,21,21,21-pregnenolone D4 17,21,21,21 Pregnenolone, supplied by Cambridge Isotope Laboratories, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/pm26926765-38-19-14?v=Cambridge+Isotope+Laboratories Average 90 stars, based on 1 article reviews
d4-17,21,21,21-pregnenolone - by Bioz Stars,
2026-07
90/100 stars
|
Buy from Supplier |
|
SAS institute
depression anxiety and stress scale-21 Depression Anxiety And Stress Scale 21, supplied by SAS institute, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/product/imb+%C2%AE+%C2%AE+statistics+version+21/pmc08997220-96-11-21?v=SAS+institute Average 90 stars, based on 1 article reviews
depression anxiety and stress scale-21 - by Bioz Stars,
2026-07
90/100 stars
|
Buy from Supplier |
Image Search Results
Journal: International Journal of Molecular Sciences
Article Title: C11-hydroxy and C11-oxo C 19 and C 21 Steroids: Pre-Receptor Regulation and Interaction with Androgen and Progesterone Steroid Receptors
doi: 10.3390/ijms25010101
Figure Lengend Snippet: C11-oxy C 21 backdoor pathway and 11β-hydroxyandrostenedione (11OHA4) pathway. The interconversion of C11-hydroxy and C11-oxo steroids catalysed by 11β-hydroxysteroid dehydrogenase isozymes (11βHSD1/2). C11-oxy C 21 backdoor pathway, dashed line; 11OHA4 pathway, solid line. Steroids: 11βOHP4, 11β-hydroxyprogesterone; 11βOHDHP4, 11β-hydroxydihydroprogesterone; 11KP4, 11-ketoprogesterone; 11KDHP4, 11-ketodihydroprogesterone; 3,11-diOHDHP4, 5α-pregnan-3α,11β-diol-20-one; alfaxalone, 5α-pregnan-3α-ol-11,20-dione; 21dF, 21-deoxycortisol; 21dE, 21-deoxycortisone; 11OHPdione, 5α-pregnan-11β,17α-diol-3,20-dione; 11KPdione, 5α-pregnan-17α-ol-3,11,20-trione; 11OHPdiol, 5α-pregnan-3α,11β,17α-triol-20-one; 11KPdiol, 5α-pregnan-3α,17α-diol-11,20-dione; 11OHA4, 11β-hydroxyandrostenedione; 11KA4, 11-ketoandrostenedione; 11OHT, 11β-hydroxytestosterone; 11KT, 11-ketotestosterone; 11OH5αdione, 5α-androstan-11β-ol-3,17-dione; 11K5αdione, 5α-androstane-3,11,17-trione; 11OHDHT, 11β-hydroxydihydrotestosterone; 11KDHT, 11-ketodihydrotestosterone; 11OHAST, 11β-hydroxyandrosterone; 11KAST, 11-ketoandrosterone; 11OH3αdiol, 11β-hydroxyandrostanediol; 11K3αdiol, 11-ketoandrostanediol. Enzymes: 11βHSD1, 11β-hydroxysteroid dehydrogenase 1; 11βHSD2, 11β-hydroxysteroid dehydrogenase 2; CYP17A1, cytochrome P450 17α-hydroxylase/17,20-lyase; SRD5A, 5α-reductase; 3αHSD, 3α-hydroxysteroid dehydrogenase; 17βHSD, 17β-hydroxysteroid dehydrogenase.
Article Snippet: Deuterated steroids, progesterone 2,2,4,6,6,17,21,21,21-D9 (D9-P4), 17α-hydroxyprogesterone 2,2,4,6,6,21,21,21-D8 (D8-17OHP4),
Techniques:
Journal: International Journal of Molecular Sciences
Article Title: C11-hydroxy and C11-oxo C 19 and C 21 Steroids: Pre-Receptor Regulation and Interaction with Androgen and Progesterone Steroid Receptors
doi: 10.3390/ijms25010101
Figure Lengend Snippet: Steroids assayed for agonist and/or antagonist activity towards the androgen receptor and progesterone sub-type A and B receptors.
Article Snippet: Deuterated steroids, progesterone 2,2,4,6,6,17,21,21,21-D9 (D9-P4), 17α-hydroxyprogesterone 2,2,4,6,6,21,21,21-D8 (D8-17OHP4),
Techniques: Activity Assay