SEB Domain (144-153)

For research use only. Not for therapeutic Use.

  • CAT Number: I018828
  • CAS Number: 210229-94-0
  • Molecular Formula: C₅₀H₉₀N₁₄O₁₇
  • Molecular Weight: 1219.41
  • Purity: ≥95%
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SEB Domain (144-153)(CAT: I018828) is a synthetic peptide derived from the superantigenic enterotoxin B (SEB) sequence. It is widely utilized in immunology and inflammation research, particularly for studying T-cell activation and cytokine release. This peptide segment is critical for investigating the mechanisms underlying superantigen-induced immune responses, providing insights into autoimmune disorders, inflammatory conditions, and toxic shock syndrome. With its precise sequence and high purity, SEB Domain (144-153) serves as a valuable tool for exploring immune system modulation and developing potential therapeutic interventions.


Catalog Number I018828
CAS Number 210229-94-0
Molecular Formula C₅₀H₉₀N₁₄O₁₇
Purity ≥95%
Target Peptide and Derivatives
IUPAC Name acetic acid;(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyl]amino]hexanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxybutanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]-4-carboxybutanoyl]amino]-4-methylpentanoyl]amino]butanedioic acid
InChI InChI=1S/C50H90N14O17.C2H4O2/c1-25(2)23-34(47(77)62-35(50(80)81)24-38(69)70)61-45(75)33(17-19-37(67)68)60-44(74)32(16-18-36(55)66)57-41(71)27(5)56-49(79)40(28(6)65)64-48(78)39(26(3)4)63-46(76)31(15-9-12-22-53)59-43(73)30(14-8-11-21-52)58-42(72)29(54)13-7-10-20-51;1-2(3)4/h25-35,39-40,65H,7-24,51-54H2,1-6H3,(H2,55,66)(H,56,79)(H,57,71)(H,58,72)(H,59,73)(H,60,74)(H,61,75)(H,62,77)(H,63,76)(H,64,78)(H,67,68)(H,69,70)(H,80,81);1H3,(H,3,4)/t27-,28+,29-,30-,31-,32-,33-,34-,35-,39-,40-;/m0./s1
InChIKey KZCWIHYYZATKDS-JDABFKGFSA-N
SMILES C[C@H]([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)N)O.CC(=O)O

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