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MAB374-AF647

Sigma-Aldrich

Anti-GAPDH Antibody, clone 6C5, Alexa Fluor 647 conjugate

clone 6C5, from mouse, ALEXA FLUOR 647

Synonym(s):

Glyceraldehyde-3-phosphate dehydrogenase, GAPDH, Peptidyl-cysteine S-nitrosylase GAPDH, GAPDH

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
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biological source

mouse

conjugate

ALEXA FLUOR 647

antibody form

purified antibody

antibody product type

primary antibodies

clone

6C5, monoclonal

species reactivity

mouse, human

species reactivity (predicted by homology)

cat (based on 100% sequence homology), fish (based on 100% sequence homology), porcine (based on 100% sequence homology), rat (based on 100% sequence homology), rabbit (based on 100% sequence homology), canine (based on 100% sequence homology)

technique(s)

immunocytochemistry: suitable

isotype

IgG1

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... GAPDH(2597)
mouse ... Gapdh(14433)
rabbit ... Gapdh(100009074)

General description

Glyceraldehyde 3-phosphate dehydrogenase (GAPDH) is an ubiquitous glycolytic enzyme present in reasonably high levels in almost all tissues. The complete and functional enzyme is a tetramer with each of four identical subunits occupying the vertex of a tetrahedron. Its binding domains also include one principally interacting with NAD+ and another interacting with glyceraldehyde 3-phosphate (GAP). As a ′house-keeping′ enzyme, it catalyzes the synthesis of 1,3-biphosphoglycerate, a "high energy" intermediate used for the synthesis of ATP. Besides its cytoplasmic role in metabolism, it is also involved in the initial stages of apoptosis or oxidative stress response where it is translocated to the nucleus. Such actions may reflect the role of GAPDH in DNA repair or as one nuclear carrier for apoptotic molecules. GAPDH can also bind specifically to proteins implicated in the pathogenesis of a variety of neurodegenerative disorders, including the beta-amyloid precursor protein and the Huntingtin protein where reduced function of GAPDH is associated with Alzheimer′s and Huntington′s disease fibroblasts. GAPDH has also been identified as a potential target for nitric oxide (NO)-mediated cellular toxicity.

Specificity

Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) from skeletal muscle. Antibody also recognizes cardiac GAPDH. GAPDH enzyme is detected in many non-muscle cells lines including HeLa, HCT-116 cells, U937 and THP-1 cells among others.
It has been reported that this antibody does not react with GAPDH from E. coli.

Immunogen

Glyceraldehyde-3-phosphate dehydrogenase from rabbit muscle.

Application

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected GAPDH in NIH/3T3 cells.
The unconjugated version of this antibody (Cat. No. MAB374) has been demonstrated to perform in WB, ELISA, ICC, IHC, and IP.
Research Category
Signaling
Research Sub Category
Signaling Neuroscience
This Anti-GAPDH Antibody, clone 6C5, Alexa Fluor 647 conjugate is validated for use in Immunocytochemistry for the detection of GAPDH.

Quality

Evaluated by Immunocytochemistry in HUVEC cells.

Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected GAPDH in HUVEC cells.

Target description

~38 kDa observed

Physical form

Protein A purified
Purified mouse conjugate antibody in buffer containing PBS 15 mg/ml BSA and 0.1% Sodium Azide..

Storage and Stability

Stable for 1 year at room temperature from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Other Notes

Concentration: Please refer to lot specific datasheet.

Legal Information

ALEXA FLUOR is a trademark of Life Technologies

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.

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Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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