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I1398

Sigma-Aldrich

Inhibin β-Subunit Fragment 67-94 human

≥95% (HPLC)

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About This Item

Formule empirique (notation de Hill):
C150H240N36O43S2
Numéro CAS:
96182-95-5
Poids moléculaire :
3299.86
Numéro MDL:
MFCD00237110
Code UNSPSC :
51111800
ID de substance PubChem :
329815349

Source biologique

human

Essai

≥95% (HPLC)

Forme

powder

Conditionnement

pkg of 0.5 mg

Couleur

white

Numéro d'accès UniProt

P08118

Température de stockage

−20°C

Chaîne SMILES 

CC[C@H](C)[C@H](N)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H]2CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](Cc4ccc(O)cc4)NC(=O)[C@H](CCCCN)NC2=O)[C@@H](C)CC)C(C)C)C(C)C)[C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](Cc5c[nH]c6ccccc56)C(=O)NCC(=O)N[C@@H]([C@@H](C)CC)C(O)=O

InChI

1S/C150H240N36O43S2/c1-14-81(10)117(158)143(221)174-101(67-85-37-18-17-19-38-85)135(213)165-93(43-24-31-61-153)126(204)161-92(42-23-30-60-152)127(205)167-98(53-56-112(192)193)133(211)173-104(70-115(198)199)136(214)178-108-76-230-231-77-109(141(219)176-107(75-188)139(217)181-118(78(4)5)145(223)177-106(74-187)138(216)168-99(54-57-113(194)195)132(210)172-103(69-87-72-159-90-40-21-20-39-89(87)90)124(202)160-73-111(191)180-122(150(228)229)83(12)16-3)179-148(226)123(84(13)189)185-134(212)97(47-28-35-65-157)164-128(206)96(46-27-34-64-156)169-142(220)110-48-36-66-186(110)149(227)105(71-116(200)201)175-130(208)95(45-26-33-63-155)162-125(203)91(41-22-29-59-151)163-131(209)100(55-58-114(196)197)170-144(222)119(79(6)7)182-146(224)120(80(8)9)183-147(225)121(82(11)15-2)184-137(215)102(68-86-49-51-88(190)52-50-86)171-129(207)94(166-140(108)218)44-25-32-62-154/h17-21,37-40,49-52,72,78-84,91-110,117-123,159,187-190H,14-16,22-36,41-48,53-71,73-77,151-158H2,1-13H3,(H,160,202)(H,161,204)(H,162,203)(H,163,209)(H,164,206)(H,165,213)(H,166,218)(H,167,205)(H,168,216)(H,169,220)(H,170,222)(H,171,207)(H,172,210)(H,173,211)(H,174,221)(H,175,208)(H,176,219)(H,177,223)(H,178,214)(H,179,226)(H,180,191)(H,181,217)(H,182,224)(H,183,225)(H,184,215)(H,185,212)(H,192,193)(H,194,195)(H,196,197)(H,198,199)(H,200,201)(H,228,229)/t81-,82-,83-,84+,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,117-,118-,119-,120-,121-,122-,123-/m0/s1

Clé InChI

MFCCPILCNRYHNN-BLKMXGSCSA-N

Informations sur le gène

human ... MSMB(4477)

Amino Acid Sequence

Ile-Phe-Lys-Lys-Glu-Asp-Cys-Lys-Tyr-Ile-Val-Val-Glu-Lys-Lys-Asp-Pro-Lys-Lys-Thr-Cys-Ser-Val-Ser-Glu-Trp-Gly-Ile

Description générale

Inhibin β-Subunit (also called as MSMB, microseminoprotein-β) is a cysteine-rich and nonglycosylated protein. It is one of the major components of semen.[1]

Actions biochimiques/physiologiques

Inhibin β-Subunit (also called as MSMB, microseminoprotein-β) is upregulated in ovarian cancer and is correlated with the levels of prostasin.[2] Low expression of MSMB is linked with increased risk of prostate cancer.[1] It is involved in the inhibition of FSH (follicle stimulating hormone), thereby abolishing growth-enhancing activity of FSH in prostate cancer.[3]

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Danger

Mentions de danger

H360

Conseils de prudence

P201 - P308 + P313

Classification des risques

Repr. 1B

Code de la classe de stockage

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
129H1749
129H17491
089H1215
089H12151
065H10111

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Consulter la Bibliothèque de documents

Nicholas Shukeir et al.
Cancer research, 63(9), 2072-2078 (2003-05-03)
Prostate cancer is a common malignancy affecting men, which is often associated with skeletal metastases resulting in significant morbidity and mortality. In this hormone-dependent cancer, low levels of a prostate secretory protein of 94 amino acids (PSP-94) are associated with
Marni Stott-Miller et al.
The Prostate, 73(16), 1803-1809 (2013-09-17)
Recently, a genetic variant (rs10993994) in the MSMB gene associated with prostate cancer (PCa) risk was shown to correlate with reduced prostate secretory protein of 94 amino acids (PSP94) levels. Although the biological activity of PSP94 is unclear, one of
S D Mahale et al.
International journal of peptide and protein research, 42(2), 132-137 (1993-08-01)
Observation of contradictory results with the in vitro assays for inhibin-like activity of the carboxyl terminal 28 amino acid peptide 67-94 with a disulfide loop, of human seminal plasma inhibin (HSPI), prompted us to synthesize both the linear and the
N J Arbatti et al.
FEBS letters, 181(1), 57-63 (1985-02-11)
The complete synthesis of the C-terminal 28 residues segment 67-94 of human seminal plasma beta-Inhibin, called beta 2-Inhibin, is reported. The Inhibin-like activity of the native 94 amino acids beta-Inhibin is compared to that of the synthetic replica of beta
J-x Ma et al.
Cell death & disease, 5, e1407-e1407 (2014-09-05)
Ovarian cancer is a leading cause of cancer death as diagnosis is frequently delayed to an advanced stage. Effective biomarkers and screening strategies for early detection are urgently needed. In the current study, we identify PSP94 as a key upstream

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