Insulin A Chain (A12-21)

Ref. 3D-CRB1000415

Produktinformation

• Name: Insulin A Chain (A12-21)
• Synonyme: H-SLYQLENYCN-OH

Beschreibung

Type I diabetes is an autoimmune condition caused by the destruction of insulin-producing β cells. The initiation mechanism is unclear but involves activating autoreactive T cells against the β-cell-specific antigen, insulin.RIP-B7.1 mice express CD80 on pancreatic β cells and are a model for studying de novo induction of diabetogenic CD8 T cells. Immunization of RIP-B7.1 mice with preproinsulin (ppins)-encoding plasmid DNA induces experimental autoimmune diabetes (EAD). EAD is associated with significant induction of CD8 T cells specific for the (A12-21) restricted epitope leading to the destruction of β cells.The Insulin A Chain (A12-21) epitope is recognised by pancreas-infiltrating CD8 T cells isolated from immunized, diabetic RIP-B7.1 mice as shown by flow cytometry. The Insulin A Chain (A12-21) epitope can also be used to stimulate inducible IFN- expression of ppins-primed CD8 T cells ex vivo as determined by flow cytometry. GFP fusion has shown the expression of insulin A chain (A12-21) epitope in HeLa cells.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 1,246.3 g/mol