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Key Documents

P3905

Sigma-Aldrich

pGlu-His-Pro

≥97% (TLC)

Synonym(s):

TRH, Thyrotropin releasing hormone

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About This Item

Empirical Formula (Hill Notation):
C16H21N5O5
CAS Number:
Molecular Weight:
363.37
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

Assay

≥97% (TLC)

storage temp.

−20°C

SMILES string

OC(=O)C1CCCN1C(=O)C(Cc2cnc[nH]2)NC(=O)C3CCC(=O)N3

Gene Information

mouse ... Trhr(22045)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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E C Griffiths et al.
Molecular and cellular endocrinology, 18(1), 59-67 (1980-04-01)
Specific radioimmunoassays for thyrotrophin-releasing hormone (TRH) and deamido-TRH (TRH-OH) were used to investigate the inactivation of TRH by subcellular fractions from rat hypothalamus. TRH-OH was rapidly formed from TRH by an amidase present only in the supernatant fraction at an
Concentrations of thyrotropin-releasing hormone (TRH) and deamido-TRH, and TRH deamidase activity in brain.
C H Emerson et al.
Endocrinology, 107(2), 443-449 (1980-08-01)
L Ouafik et al.
Annales d'endocrinologie, 47(1), 43-44 (1986-01-01)
This study allows the indirect demonstration of a precursor for TRH in pancreatic extracts of 2-days old rats. The sequential treatment of these extracts with trypsin and carboxypeptidase A is followed by a large increase in Pyroglutamyl Histidine Proline (TRH-OH).
J López-Barneo et al.
Proceedings of the National Academy of Sciences of the United States of America, 87(20), 8150-8154 (1990-10-01)
The interaction of thyrotropin-releasing hormone (TRH) and its physiological metabolite TRH-OH with Na+ channels was studied in enzymatically dissociated guinea pig septal neurons by using the whole-cell variant of the patch-clamp technique. In about 60% of the cells tested, the
C G Scanes et al.
Neuroendocrinology, 40(1), 33-38 (1985-01-01)
Thyrotropin-releasing hormone (TRH) stimulated in vivo growth hormone (GH) release in conscious and anesthetized young domestic fowl. The administration of the presumed metabolites of TRH, deamido-TRH (TRH-OH) and histidyl-proline diketopiperazine (HPD), was followed by small but significant (p less than

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