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Chemical structure of Peptide 74

GC63141

Peptide 74

Also known as (2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-4-amino-2-[[2-[[(2R)-2-[[(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-amino-3-hydroxybutanoyl]amino]-4-methylsulfanylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-sulfanylpropanoyl]amino]acetyl]amino]-4-oxobutanoyl]pyrrolidine-2-carbonyl]amino]-3-carboxypropanoyl]amino]-3-methylbutanoyl]amino]propanoyl]amino]-4-oxobutanoic acid

Peptide 74 is a synthetic peptide containing the prodomain sequence of matrix metalloproteinase (MMP)· Peptide 74 inhibits the activated form of the 72-kDa type IV collagenase in vitro

ChemicalCAS132116-39-3MW1558.79FormulaC62H107N23O20S2
CAS number
132116-39-3
Molecular weight
1558.79
Formula
C62H107N23O20S2
Solubility
Water ： 100 mg/mL (64·15 mM; Need ultrasonic)
InChIKey
DAZBILQQVFBVPE-XKKUQSFHSA-N
Catalogue number
GC63141
Brand
GLPBIO
Computed properties PubChem CID 164323 · XLogP -14 · TPSA 749 Ų · H-bond donors 23
XLogP
-14
TPSA
749 Ų
H-bond donors
23
H-bond acceptors
26
Rotatable bonds
49
Heavy atoms
107

SMILES C[C@H]([C@@H](C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CS)C(=O)NCC(=O)N[C@@H](CC(=O)N)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)N)C(=O)O)N)O

Computed descriptors from PubChem (CID 164323), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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