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Details of TopicalPdb ID 1628

PRIMARY INFORMATION
ID1628
PMID3095533
Year1986
SequenceL-proglutamyl-L histidyl – L proline amide
NameThyrotropin releasing hormone(TRH)
Length3
N-Terminal Modificationacyl group
C-Terminal ModificationAmidation
Linear/ CyclicLinear
ChiralityL
Chemical ModificationNone
Origin of Peptidesynthetic
Nature of Peptide/Cargomodel peptide for in vitro passive and iontophoretic diffusion.
MechanismNot mentioned
Cargo Sequence/StructureNo cargo
Name of cargo
Not applicable
AssayHPLC
Enhancerphosphate:citrate buffer with an ionic strength of ~0.6 M.pH 4 or pH 8
Properties of enhancerLowest value which gave sufficient buffering capacity at both pH 4 and 8.
Concentration8.8nM
Incubation time12 hrs
Tissue permeability (value with units)with time all observed peaks, except the TRH peak became smaller as subsequent receptor cell samples were analyzed due to material being leached out of the excised tissue.
Tissue Samplenude mouse skin
Ex vivo/In vivo/In vitroin vitro
SECONDARY INFORMATION
STRUCTURE
Predicted Structure
SMILESN.A.