CKS-17 (dimer), MN10021

Product Name: CKS-17 (dimer), MN10021

Sequence One Letter Code: LQNRRGLDLLFLKEGGLC (dimer)

Sequence Three Letter Code: H-Leu-Gln-Asn-Arg-Arg-Gly-Leu-Asp-Leu-Leu-Phe-Leu-Lys-Glu-Gly-Gly-Leu-Cys-OH

Cas No: 99273-04-8

Chemical Formula:C87H148N26O24(monomer)

Molecular Weight: 4088.8

Purity: ≥ 95% Form: Lyophilized

Storage Conditions: - 20 °C

Research Area:

SMILES: CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)O)C(=O)NCC(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)O)N

IUPAC: (2S)-2-[[2-[[2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-5-amino-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-5-oxopentanoyl]amino]-4-oxobutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-5-carbamimidamidopentanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]amino]-4-carboxybutanoyl]amino]acetyl]amino]acetyl]amino]-4-methylpentanoic acid

INCHIKEY: RESSROXEVCGJLA-DFNTYYFDSA-N

INCHI:

InChI=1S/C87H148N26O24/c1-44(2)32-51(89)72(123)103-56(25-27-65(90)114)77(128)112-62(39-66(91)115)83(134)106-54(24-19-31-97-87(94)95)76(127)104-52(23-18-30-96-86(92)93)73(124)100-43-69(118)101-57(33-45(3)4)78(129)113-63(40-71(121)122)84(135)110-59(35-47(7)8)80(131)108-60(36-48(9)10)81(132)111-61(38-50-20-14-13-15-21-50)82(133)109-58(34-46(5)6)79(130)105-53(22-16-17-29-88)75(126)107-55(26-28-70(119)120)74(125)99-41-67(116)98-42-68(117)102-64(85(136)137)37-49(11)12/h13-15,20-21,44-49,51-64H,16-19,22-43,88-89H2,1-12H3,(H2,90,114)(H2,91,115)(H,98,116)(H,99,125)(H,100,124)(H,101,118)(H,102,117)(H,103,123)(H,104,127)(H,105,130)(H,106,134)(H,107,126)(H,108,131)(H,109,133)(H,110,135)(H,111,132)(H,112,128)(H,113,129)(H,119,120)(H,121,122)(H,136,137)(H4,92,93,96)(H4,94,95,97)/t51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,61-,62-,63-,64-/m0/s1

Source / Species: murine leukemia virus, retroviruses

Conjugation: Unconjugated

Code Nacres: NA.26

Application: CKS-17 Dimer is a synthetic retroviral envelope-derived peptide formed through disulfide linkage of two monomers via a naturally occurring C-terminal cysteine. The peptide corresponds to a conserved region of retroviral transmembrane proteins such as p15E and has been shown to modulate immune function. CKS-17 can inhibit monocyte superoxide production, natural killer cell activity, and B-cell activation, partly through inactivation of interleukin-1. This dimeric peptide is widely used in immunology research to study viral immune modulation, inflammatory signaling, retroviral envelope function, immune suppression, and host–virus interaction mechanisms.