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Chemical structure of Ac-Asp-Arg-Leu-Asp-Ser-OH

GA20491

Ac-Asp-Arg-Leu-Asp-Ser-OH

Also known as (3S)-3-acetamido-4-[[(2S)-1-[[1-[[(2S)-3-carboxy-1-[[(1S)-1-carboxy-2-hydroxyethyl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-oxobutanoic acid

The acetylated pentapeptide Ac-DRLDS inhibits tumor cell adhesion to laminin, fibronectin, vitronectin, and RGDS-IgG substrates· Ac-DRLDS also inhibits tumor cell adhesion to CS-1-IgG as well as the CS-1-derived peptide (EILDV) (H-2592), in a concentration-dependent manner· Although the inhibitory effect was less than that of EILDV, this peptide retains the properties of both RGDS and EILDV

ChemicalCAS153959-57-0MW646.66FormulaC25H42N8O12
CAS number
153959-57-0
Molecular weight
646.66
Formula
C25H42N8O12
Solubility
Soluble in DMSO
InChIKey
MBZXDXZGPJKBRJ-OYPAKVMISA-N
Catalogue number
GA20491
Brand
GLPBIO
Computed properties PubChem CID 131698066 · XLogP -4.1 · TPSA 342 Ų · H-bond donors 11
XLogP
-4.1
TPSA
342 Ų
H-bond donors
11
H-bond acceptors
13
Rotatable bonds
21
Heavy atoms
45

SMILES CC(C)CC(C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(=O)O)NC(=O)C

Computed descriptors from PubChem (CID 131698066), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.