Accéder au contenu
MilliporeSigma
Toutes les photos(1)

Principaux documents

Voir toute la documentation

G3644

Sigma-Aldrich

[N-Acetyl-Tyr1, D-Arg2]-Growth Hormone Releasing Factor Fragment 1-29 amide human

≥97% (HPLC)

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
C154H255N47O43S
Numéro CAS:
93942-95-1
Poids moléculaire :
3485.03
Numéro MDL:
MFCD00079960
Code UNSPSC :
12352200
ID de substance PubChem :
329799916

Essai

≥97% (HPLC)

Forme

powder

Technique(s)

ligand binding assay: suitable

Couleur

white

Numéro d'accès UniProt

P01286

Température de stockage

−20°C

Chaîne SMILES 

CC[C@H](C)[C@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](CCCNC(N)=N)NC(=O)[C@H](Cc1ccc(O)cc1)NC(C)=O)C(=O)N[C@@H](Cc2ccccc2)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc3ccc(O)cc3)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(N)=O

InChI

1S/C154H255N47O43S/c1-20-80(13)120(199-125(219)83(16)174-135(229)108(69-117(213)214)190-130(224)96(40-32-59-172-154(167)168)182-139(233)104(176-85(18)206)66-87-41-45-89(207)46-42-87)149(243)193-106(65-86-33-23-22-24-34-86)142(236)201-122(84(17)205)150(244)194-107(68-115(159)211)141(235)197-112(74-204)146(240)189-105(67-88-43-47-90(208)48-44-88)140(234)183-95(39-31-58-171-153(165)166)128(222)181-93(36-26-28-55-156)134(228)198-119(79(11)12)147(241)192-100(61-75(3)4)126(220)173-71-116(212)177-97(49-51-113(157)209)131(225)187-103(64-78(9)10)138(232)196-110(72-202)144(238)175-82(15)124(218)179-94(38-30-57-170-152(163)164)127(221)180-92(35-25-27-54-155)129(223)186-102(63-77(7)8)137(231)188-101(62-76(5)6)136(230)184-98(50-52-114(158)210)132(226)191-109(70-118(215)216)143(237)200-121(81(14)21-2)148(242)185-99(53-60-245-19)133(227)195-111(73-203)145(239)178-91(123(160)217)37-29-56-169-151(161)162/h22-24,33-34,41-48,75-84,91-112,119-122,202-205,207-208H,20-21,25-32,35-40,49-74,155-156H2,1-19H3,(H2,157,209)(H2,158,210)(H2,159,211)(H2,160,217)(H,173,220)(H,174,229)(H,175,238)(H,176,206)(H,177,212)(H,178,239)(H,179,218)(H,180,221)(H,181,222)(H,182,233)(H,183,234)(H,184,230)(H,185,242)(H,186,223)(H,187,225)(H,188,231)(H,189,240)(H,190,224)(H,191,226)(H,192,241)(H,193,243)(H,194,244)(H,195,227)(H,196,232)(H,197,235)(H,198,228)(H,199,219)(H,200,237)(H,201,236)(H,213,214)(H,215,216)(H4,161,162,169)(H4,163,164,170)(H4,165,166,171)(H4,167,168,172)/t80-,81-,82-,83-,84+,91-,92-,93-,94-,95-,96+,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-,119-,120-,121-,122-/m0/s1

Clé InChI

JIFMAFJPNLVLAC-UBKPBUPGSA-N

Informations sur le gène

human ... GHRH(2691)

Amino Acid Sequence

Ac-Tyr-Arg-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-NH2

Actions biochimiques/physiologiques

The Growth Hormone Releasing Factor Fragment [N-Acetyl-Tyr1, D-Arg2]-Growth Hormone Releasing Factor Fragment 1-29 amide (GHRHa) is competitive GHRH antagonist used in studies on the roles of GHRH in various physiological and cellular functions.

Code de la classe de stockage

13 - Non Combustible Solids

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 N95 (US)

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
SLBL0873V
SLBB3550V
041M1576V
041M1576
011M1417

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

K Hanew et al.
European journal of endocrinology, 134(1), 67-72 (1996-01-01)
The effect of GHRH-antagonist [(N-Ac-Tyr1, D-Arg2) GRF-(1-29)-NH2] on plasma GH morning and evening secretion was evaluated in 14 normal subjects (10 males, 4 females, aged 19-25 years). Plasma GH was determined using a high sensitivity IRMA kit (detection limit, 0.006
Philip Zeitler et al.
Endocrine, 18(1), 85-90 (2002-08-09)
GHRH, in addition to stimulating the release of growth hormone (GH) from the pituitary, is a trophic factor for pituitary somatotrophs. Growth hormone-releasing hormone is also expressed in the gonads, gastrointestinal tract, pancreas, thymus, and lymphocytes, as well as in
P Robberecht et al.
Endocrinology, 117(5), 1759-1764 (1985-11-01)
The efficacy and potency of 14 GH-releasing factor (GRF) analogs, substituted in position 1 to 7, on adenylate cyclase activation in crude homogenates from rat anterior pituitary were related to those of human pancreatic GRF(1-29)-amide and vasoactive intestinal peptide. Among
E F Adams et al.
Pituitary, 1(1), 7-12 (2000-11-18)
Several earlier studies have shown that some human pituitary GH-secreting somatotrophinomas are able to synthesise and release hypothalamic GHRH and it has been proposed that a positive autocrine feedback loop involving this tumor-derived GHRH may participate in tumorigenesis. We have
Stacy K Jessup et al.
European journal of endocrinology, 151(5), 561-566 (2004-11-13)
A temporal association between non-rapid eye movement (NREM) sleep stages 3 and 4 and nocturnal augmentation of GH release was found long ago, yet the precise mechanism for this association has not been identified. It has been shown, however that

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique