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G5419

Sigma-Aldrich

Monoclonal Anti-Glutamic Acid Decarboxylase 67 (GAD67) antibody produced in mouse

clone K-87, purified antibody

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Synonym(s):
Anti-GAD 67
MDL number:
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified antibody

antibody product type

primary antibodies

clone

K-87, monoclonal

mol wt

antigen 67 kDa

species reactivity

rat, mouse, human

concentration

~1 mg/mL

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:500-1:20,000 (with antigen-retrieval step)
western blot: 1:500-1:20,000 using mouse brain extract

isotype

IgG1κ

UniProt accession no.

shipped in

dry ice

storage temp.

−70°C

target post-translational modification

unmodified

Gene Information

human ... GAD1(2571)
mouse ... Gad1(14415)
rat ... Gad1(24379)

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conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

antibody form

purified antibody

antibody form

purified immunoglobulin

antibody form

purified from hybridoma cell culture

antibody form

IgG fraction of antiserum

clone

K-87, monoclonal

clone

GAD-6, monoclonal

clone

N-GAD65, monoclonal

clone

polyclonal

mol wt

antigen 67 kDa

mol wt

-

mol wt

antigen ~65 kDa

mol wt

-

species reactivity

rat, mouse, human

species reactivity

mammals (and some lower vertebrates)

species reactivity

human, mouse, monkey, rat

species reactivity

mouse, pig, human, rat

General description

Glutamic Acid Decarboxylase 67 (GAD67) is encoded by the gene glutamic acid decarboxylase 1 (GAD1). GAD1 gene is located on the human chromosome at 2q31.1. GAD67 is localized in the dendrites and cell bodies.

Specificity

Reacts specifically with GAD67. Does not crossreact with GAD65.

Immunogen

This peptide does not share homology with GAD65.
synthetic peptide from mouse GAD67 (amino acids 87-106).

Application

Monoclonal Anti-Glutamic Acid Decarboxylase 67 (GAD67) antibody is suitable for use in immunoblot, western blot (at 1:500-1:20,000 dilutions using mouse brain extract) and immunohistochemistry (at 1:500-1:20,000 dilutions in mouse brain sections).
Monoclonal anti-glutamic acid decarboxylase 67 (GAD67) antibody produced in mouse has been used in:
  • immunohistofluorescence
  • western blotting
  • immunohistochemistry.

Biochem/physiol Actions

Glutamic Acid Decarboxylase 67 (GAD67) is involved in the production of γ-amino butyric acid (GABA), a inhibitory neurotransmitter in the central nervous system (CNS). Deficiency of GAD67 leads to psychosis, schizophrenia and bipolar diseases.

Physical form

Solution in phosphate buffered saline containing 0.01% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Minjung Kim et al.
PloS one, 7(2), e32043-e32043 (2012-03-01)
The analysis of co-localized protein expression in a tissue section is often conducted with immunofluorescence histochemical staining which is typically visualized in localized regions. On the other hand, chromogenic immunohistochemical staining, in general, is not suitable for the detection of
Mitsuhiro Tsuboi et al.
Cancer medicine, 8(9), 4189-4199 (2019-06-18)
In a previous genome-wide screening, we identified hypermethylated CpG islands around glutamate decarboxylase 1 (GAD1) in lung adenocarcinoma (LADC). In this study, we aimed to investigate the methylation and expression status of GAD1 and its prognostic value in patients with
Ying Chen et al.
Neuropharmacology, 60(7-8), 1075-1087 (2010-09-28)
GAD67 corresponds to one of two enzymes that decarboxylates glutamate to produce γ-aminobutyric acid, the main inhibitory neurotransmitter in the mammalian central nervous system, hence defining the cellular phenotype of a diverse set of inhibitory interneurons of the brain. Reduced
A Guidotti et al.
Archives of general psychiatry, 57(11), 1061-1069 (2000-11-14)
Reelin (RELN) is a glycoprotein secreted preferentially by cortical gamma-aminobutyric acid-ergic (GABAergic) interneurons (layers I and II) that binds to integrin receptors located on dendritic spines of pyramidal neurons or on GABAergic interneurons of layers III through V expressing the
Schahram Akbarian et al.
Brain research reviews, 52(2), 293-304 (2006-06-09)
The 67 and 65 kDa isoforms of glutamic acid decarboxylase, the key enzymes for GABA biosynthesis, are expressed at altered levels in postmortem brain of subjects diagnosed with schizophrenia and related disorders, including autism and bipolar illness. The predominant finding

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