Welcome to Entry Card of Peptide


Details of TopicalPdb ID 1230

PRIMARY INFORMATION
ID1230
PMID11179600
Year2001
SequencepGlu-HP
NameThyrotropin-releasing hormone (TRH)
Length3
N-Terminal ModificationFree
C-Terminal ModificationAmidation
Linear/ CyclicLinear
ChiralityL
Chemical ModificationpGlu= Pyroglutamic acid
Origin of PeptideSynthetic peptide
Nature of Peptide/CargoTRH has potential clinical value in the treatment of neurotrauma and various neurologic and psychiatric disorders besides its well known endocrinological effects
MechanismNot mentioned
Cargo Sequence/StructureNone
Name of cargo
Not applicable
AssayCardiovascular parameters and blood gas values determined by collecting blood at different time intervals
EnhancerNot mentioned
Properties of enhancerNot mentioned
ConcentrationInitially 100µl of 5 mg/ml of peptide was applied followed by continuous renewal by 50µl/h.
Incubation time30 Minutes
Tissue permeability (value with units)On application of TRH, cardiovascular parameters and blood gas values:Mean arterial blood pressure(kPa)-10.8 ± 1.0, Basal skin blood flow(PU)-421 ± 4, Heart rate(min-1)-417 ± 23, Respiratory rate(min-1)-118 ± 6, pH-7.39 ± 0.01, pCO2(kPa)-6.82 ± 0.27 and pO2(kPa)-8.43 ± 0.24
Tissue SampleStratum corneum of the abdominal area of male Sprague-Dawley rats
Ex vivo/In vivo/In vitroin vivo
SECONDARY INFORMATION
STRUCTURE
Predicted Structure
SMILESN.A.