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Details of TopicalPdb ID 1502

PRIMARY INFORMATION
ID1502
PMID15572199
Year2004
SequenceAa-MeLeu-MeLeu-MeVal-3-hydroxy-N,4-dimethyl-
L-2-amino-6-octenoyl-Abu-MeGly-MeLeu-V-MeLeu
NameCyclosporine
Length11
N-Terminal ModificationFree
C-Terminal ModificationFree
Linear/ CyclicCyclic (head to tail)
ChiralityMix
Chemical ModificationAbu= amino butyric acid, MeLeu=N-methyl-Leucine, MeVal=N-methyl-Valine
Origin of PeptideAn immune-suppressant obtained from a type of soil fungus, Tolypocladium inflatum.
Nature of Peptide/CargoCyclosporine is a neutral, hydrophobic, cyclic and fungal metabolite with potent immunosuppressive activity and novel immunologic potential
MechanismAn immune-suppressant obtained from a type of soil fungus, Tolypocladium inflatum.
Cargo Sequence/StructureNone
Name of cargo
Not applicable
AssaySecretoneurin (SN) is detected in 10-100µl of aqueous humor, aspirated immediately before surgery by radioimmunoassay
Enhancerdimethylsulphoxide (DMSO)
Properties of enhancerSolutions were dissolved in dimethylsulphoxide (DMSO)
Concentration2% Cyclosporine A once a day with tobramycine
Incubation timeDose given once a day until 12 hours before cataract surgery
Tissue permeability (value with units)Secretoneurin-like immunoreactivities were detectable and averaged 474.24 fmol/ml (±34.4) in the Cy A group.
Tissue SampleHuman patients(8 eyes) undergoing cataract surgery belonging to 39-91 years of age
Ex vivo/In vivo/In vitroin vivo
SECONDARY INFORMATION
STRUCTURE
Predicted Structure
SMILESN.A.