ATN 161

ATN-161 is a novel peptide antagonist of integrin α5β1. ATN-161 selectively binds to and blocks the receptor for integrin α5β1, thereby preventing integrin alpha5beta1 binding. This receptor blockade may result in inhibition of endothelial cell-cell interactions, endothelial cell-matrix interactions, angiogenesis, and tumor progression. It has potential antineoplastic activity.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
ATN 161(CAS 262438-43-7)

CAT No: R0965

CAS No:262438-43-7

Synonyms/Alias:ATN-161;262438-43-7;ATN 161;Ac-PHSCN-NH2;ATN-161 free base;UNII-XW0H5LE42K;XW0H5LE42K;DTXSID60180877;L-Aspartamide, 1-acetyl-L-prolyl-L-histidyl-L-seryl-L-cysteinyl-;Acetyl-prolyl-histidyl-seryl-cysteinyl-asparaginamide;(2S)-2-(((2R)-2-(((2S)-2-(((2S)-2-(((2S)-1-ACETYLPYRROLIDINE-2-CARBONYL)AMINO)-3-(1H-IMIDAZOL-4-YL)PROPANOYL)AMINO)-3-HYDROXY-PROPANOYL)AMINO)-3-SULFANYL-PROPANOYL)AMINO)BUTANEDIAMIDE;(2S)-2-[[(2R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-acetylpyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-sulfanylpropanoyl]amino]butanediamide;(S)-2-((R)-2-((S)-2-((S)-2-((S)-1-Acetylpyrrolidine-2-carboxamido)-3-(1H-imidazol-4-yl)propanamido)-3-hydroxypropanamido)-3-mercaptopropanamido)succinamide;Ac-Pro-His-Ser-Cys-Asn-NH2;SCHEMBL2157375;CHEMBL4297456;SCHEMBL17262996;DTXCID00103368;GLXC-04869;ATN-161?;MKA43843;ATN-161 (Ac-PHSCN-NH2);262438-43-7 (free base);s8454;Alpha V Beta 1 Inhibitor ATN-161;AKOS030210988;AKOS040732486;CCG-270186;CS-3327;BS-16323;DA-71103;HY-13535;D83668;BRD-K00521308-019-01-9;(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-{[(2S)-1-acetylpyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanamido]-3-hydroxypropanamido]-3-sulfanylpropanamido]succinamide;(S)-2-((R)-2-((S)-2-((S)-2-((S)-1-acetylpyrrolidine-2-carboxamido)-3-(1H-imidazol-5-yl)propanamido)-3-hydroxypropanamido)-3-mercaptopropanamido)succinamide;

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C23H35N9O8S
M.W/Mr.
597.6
Sequence
One Letter Code:PHSCN
Three Letter Code:Ac-Pro-His-Ser-Cys-Asn-NH2
Labeling Target
Integrin α5β1
Appearance
white solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Activity
Antagonist
Areas of Interest
Cancer
Long-term Storage Conditions
Soluble in DMSO, soluble in water
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Short-term Storage Conditions
Dry, dark and at 0 - 4 °C
Solubility
-20 °C
InChI
InChI=1S/C23H35N9O8S/c1-11(34)32-4-2-3-17(32)23(40)29-14(5-12-7-26-10-27-12)20(37)30-15(8-33)21(38)31-16(9-41)22(39)28-13(19(25)36)6-18(24)35/h7,10,13-17,33,41H,2-6,8-9H2,1H3,(H2,24,35)(H2,25,36)(H,26,27)(H,28,39)(H,29,40)(H,30,37)(H,31,38)/t13-,14-,15-,16-,17-/m0/s1
InChI Key
MMHDBUJXLOFTLC-WOYTXXSLSA-N
Isomeric SMILES
CC(=O)N1CCC[C@H]1C(=O)N[C@@H](CC2=CN=CN2)C(=O)N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(=O)N)C(=O)N
BoilingPoint
N/A
ShelfLife
>2 years if stored properly
Melting Point
N/A

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