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P7842

Sigma-Aldrich

Prepro-Thyrotropin Releasing Hormone Fragment 178-199

Synonym(s):

CRIF, Corticotropin release inhibiting factor

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About This Item

Empirical Formula (Hill Notation):
C116H176N28O39S
CAS Number:
122018-92-2
Molecular Weight:
2618.87
MDL number:
MFCD00080148
UNSPSC Code:
12352200

storage temp.

−20°C

SMILES string

CC[C@H](C)[C@H](NC(=O)[C@@H](N)Cc1ccccc1)C(=O)N[C@@H](CC(O)=O)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc3c[nH]c4ccccc34)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(=O)N[C@@H](CCC(O)=O)C(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N5CCC[C@H]5C(=O)N[C@@H](CCC(O)=O)C(O)=O

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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K Valentijn et al.
Neuroscience, 44(1), 223-233 (1991-01-01)
Thyrotropin-releasing hormone prohormone contains five copies of the thyrotropin-releasing hormone progenitor sequence Gln-His-Pro-Gly, each flanked by pairs of basic amino acids and separated by intervening sequences (connecting peptides). Using a perifusion system for rat hypothalamic slices, we have studied the
E Redei et al.
Neuroreport, 10(16), 3273-3276 (1999-12-22)
This study examined the central effects of rat prepro-TRH 178-199, a peptide with corticotropin release inhibiting activity at the pituitary, on the Porsolt forced swim test (FST) of depressive behavior in rats. Subacute intracerebroventricular administration of prepro-TRH 178-199 dose-responsively reduced
K Valentijn et al.
Brain research. Molecular brain research, 14(3), 221-230 (1992-07-01)
The rat thyrotropin-releasing hormone (TRH) precursor (prepro-TRH) contains five copies of the TRH progenitor sequence linked together by intervening sequences. Recently, we have shown that the connecting peptides prepro-TRH-(160-169) (Ps4) and prepro-TRH-(178-199) (Ps5) are released from rat hypothalamic neurones in
S Suzuki et al.
Brain research, 913(2), 224-233 (2001-09-11)
The rat prepro-thyrotropin releasing hormone (TRH) 178-199 is derived from prepro-TRH by the actions of the endopeptidases, prohormone convertase 1 (PC1) and PC2. PPTRH 178-199 attenuates the synthesis and secretion of adrenocorticotropic hormone (ACTH) from the anterior pituitary both in
E Redei et al.
Endocrinology, 136(8), 3557-3563 (1995-08-01)
ACTH is the major regulator of the body's adaptive response to stress and the physiological stimulus for glucocorticoid secretion. In addition to the known negative feedback regulation of ACTH by glucocorticoids, a hypothalamic corticotropin release-inhibiting factor (CRIF) that inhibits ACTH
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