This gene encodes one of several forms of glutamic acid
decarboxylase, identified as a major autoantigen in
insulin-dependent diabetes. The enzyme encoded is responsible for
catalyzing the production of gamma-aminobutyric acid from
L-glutamic acid. A pathogenic role for this enzyme has been
identified in the human pancreas since it has been identified as an
autoantigen and an autoreactive T cell target in insulin-dependent
diabetes. This gene may also play a role in the stiff man syndrome.
Deficiency in this enzyme has been shown to lead to pyridoxine
dependency with seizures. Alternative splicing of this gene results
in two products, the predominant 67-kD form and a less-frequent
25-kD form.1) Lanoue, A.C., et al. Exp. Neurol. 226(1):207-217(2010)
Immunogen
This GAD1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 514-543 amino acids from the C-terminal region of human GAD1.
Western blot analysis in HepG2 cell line lysates (35ug/lane).
Application Notes
For WB starting dilution is: 1:1000:
Additional Information
Form
Liquid
Storage Instructions
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.