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Details of TopicalPdb ID 1229

PRIMARY INFORMATION
ID1229
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 time0 Minutes
Tissue permeability (value with units)On application of TRH, cardiovascular parameters and blood gas values:Mean arterial blood pressure(kPa)-11.1 ± 0.7, Basal skin blood flow(PU)-378 ± 47, Heart rate(min-1)-424 ± 26, Respiratory rate(min-1)-113 ± 8, pH-7.38 ± 0.02, pCO2(kPa)-7.07 ± 0.37 and pO2(kPa)-7.91 ± 0.25
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.