GAD65 Antibody

Glutamate decarboxylase or glutamic acid decarboxylase is an enzyme that catalyzes the decarboxylation of glutamate to GABA and CO2. GAD65 is the isoform with molecular weight of 65 kDa. Karlsen et al. (1991) mapped the GAD2 gene to chromosome 10p13-p11.2 by in situ hybridization. Bu et al. (1992) isolated a cDNA corresponding to the GAD2 gene from a human brain cDNA library. The deduced 585-amino acid protein has a molecular mass of 65 kD. GAD65 is a target of auto-antibodies in people who later develop type 1 diabetes mellitus or latent auto-immune diabetes.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, IHC (FFPE) : 0.5-1 µg/mL

UniProt

Q05329

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

An amino acid sequence from the N-terminus of the human protein (ENPGTARAWCQVAQKFT) was used as the immunogen for this GAD65 antibody (100% homologous in human, mouse and rat) .

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P

Purity

Antigen affinity

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2.5% BSA and 0.025% sodium azide/thimerosal

Reconstitution

After reconstitution, the GAD65 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This GAD65 antibody is available for research use only.

Storage Conditions

After reconstitution, the GAD65 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

The stated application concentrations are suggested starting points. Titration of the GAD65 antibody may be required due to differences in protocols and secondary/substrate sensitivity.