DiaPep277

For research use only. Not for therapeutic Use.

  • CAT Number: I042684
  • CAS Number: 179822-83-4
  • Molecular Formula: C106H180N28O34
  • Molecular Weight: 2390.73
  • Purity: ≥95%
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DiaPep277(Cat No.:I042684)is a peptide-based therapeutic designed to treat Type 1 diabetes by modulating the immune response. It targets the autoimmune destruction of pancreatic beta cells, which are responsible for insulin production. By inducing immune tolerance, DiaPep277 helps to preserve beta cell function and slow the progression of the disease. It works by preventing the activation of specific T-cells that attack these cells, thus reducing the need for insulin therapy. The treatment has shown promise in clinical trials for improving long-term metabolic control in patients with early-stage Type 1 diabetes.


CAS Number 179822-83-4
Molecular Formula C106H180N28O34
Purity ≥95%
IUPAC Name (2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-1-[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]acetyl]amino]acetyl]amino]-3-methylbutanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-methylbutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxybutanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]-4-oxobutanoyl]amino]-4-carboxybutanoyl]amino]butanedioic acid
InChI InChI=1S/C106H180N28O34/c1-23-55(18)83(131-102(164)82(54(16)17)130-90(152)60(27-24-32-111-106(109)110)118-91(153)65(38-50(8)9)123-92(154)63(36-48(4)5)121-87(149)58(21)117-101(163)81(53(14)15)129-76(140)45-113-74(138)43-112-75(139)44-114-88(150)62(35-47(2)3)126-100(162)80(108)52(12)13)103(165)133-33-25-28-71(133)98(160)115-56(19)85(147)120-64(37-49(6)7)93(155)125-68(41-78(143)144)95(157)128-70(46-135)97(159)124-66(39-51(10)11)96(158)132-84(59(22)136)104(166)134-34-26-29-72(134)99(161)116-57(20)86(148)122-67(40-73(107)137)94(156)119-61(30-31-77(141)142)89(151)127-69(105(167)168)42-79(145)146/h47-72,80-84,135-136H,23-46,108H2,1-22H3,(H2,107,137)(H,112,139)(H,113,138)(H,114,150)(H,115,160)(H,116,161)(H,117,163)(H,118,153)(H,119,156)(H,120,147)(H,121,149)(H,122,148)(H,123,154)(H,124,159)(H,125,155)(H,126,162)(H,127,151)(H,128,157)(H,129,140)(H,130,152)(H,131,164)(H,132,158)(H,141,142)(H,143,144)(H,145,146)(H,167,168)(H4,109,110,111)/t55-,56-,57-,58-,59+,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71-,72-,80-,81-,82-,83-,84-/m0/s1
InChIKey VGGRNGOEDNBLPH-YJHCMWSWSA-N
SMILES CC[C@H](C)[C@@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N2CCC[C@H]2C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](C(C)C)NC(=O)CNC(=O)CNC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](C(C)C)N
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