InsB (9-23)

Catalog No.: A64847
MHC Class II Restriction Antigen
InsB (9-23) is an MHC class II-restricted peptide derived from the insulin B-chain, encompassing amino acid residues 9-23. This peptide is a critical antigen for HLA-DQ8, facilitating T cell recognition and activation, leading to the release of IFN-γ and various cytokines. InsB (9-23) has been shown to activate CD4 T cells associated with the pathogenesis of type 1 diabetes and autoimmune diabetes. It serves as an essential tool for research investigating the immunological mechanisms underlying these diseases.
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1mg
$50.00
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5mg
$100.00
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10mg
$170.00
In stock
25mg
$310.00
In stock
50mg
$450.00
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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
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Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
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Nature volume 588, pages83-88 (2020)
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Nature volume 551, pages639-643 (2017)
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Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionInsB (9-23) is an MHC class II-restricted peptide derived from the insulin B-chain, encompassing amino acid residues 9-23. This peptide is a critical antigen for HLA-DQ8, facilitating T cell recognition and activation, leading to the release of IFN-γ and various cytokines. InsB (9-23) has been shown to activate CD4 T cells associated with the pathogenesis of type 1 diabetes and autoimmune diabetes. It serves as an essential tool for research investigating the immunological mechanisms underlying these diseases.
Product Information
Catalog NumA64847
FormulaC72H116N20O22S1
Molecular Weight1645.90
CAS Number163364-16-7
Sequence shorteningSHLVEALYLVCGERG
SMILES[C@H](CC1=CC=C(O)C=C1)(C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N[C@H](C(N[C@@H](CCCNC(=N)N)C(NCC(O)=O)=O)=O)CCC(O)=O)=O)=O)CS)=O)[C@@H](C)C)=O)CC(C)C)=O)NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](CC2=CN=CN2)NC([C@H](CO)N)=O)=O)CC(C)C)=O)[C@@H](C)C)=O)CCC(O)=O)=O)C)=O)CC(C)C)=O
SynonymsInsulin B chain (9-23)
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