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Merck
CN

AV49147

Sigma-Aldrich

Anti-PIGW antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-FLJ37433, Anti-Gwt1, Anti-Phosphatidylinositol glycan anchor biosynthesis, class W

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41
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biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

57 kDa

species reactivity

horse, human, guinea pig, bovine

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

human ... PIGW(284098)

Immunogen

Synthetic peptide directed towards the middle region of human PIGW

Application

Anti-PIGW antibody produced in rabbit is suitable for western blotting at a concentration of 0.5μg/ml.

Biochem/physiol Actions

Phosphatidylinositol glycan anchor biosynthesis, class W (PIGW; Gwt1) mediates the acetylation of inositol ring of phosphatidylinositol during the biosynthesis of glycosylphosphatidylinositol (GPI). GPI acts as an anchor to cell surface proteins. Mutations in PIGW result in deficiency of GPI observed in West syndrome and hyperphosphatasia with mental retardation syndrome.

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Other Notes

Synthetic peptide located within the following region: IALGITVLYQLALDFTSLKRLILYGTDGSGTRVGLLNANREGIISTLGYV

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 Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Tomohiro Chiyonobu et al.
Journal of medical genetics, 51(3), 203-207 (2013-12-25)
Glycosylphosphatidylinositol (GPI) is a glycolipid that anchors 150 or more kinds of proteins to the human cell surface. There are at least 26 genes involved in the biosynthesis and remodelling of GPI anchored proteins (GPI-APs). Recently, inherited GPI deficiencies (IGDs)
Mariko Umemura et al.
The Journal of biological chemistry, 278(26), 23639-23647 (2003-04-26)
Glycosylphosphatidylinositol (GPI) is a conserved post-translational modification to anchor cell surface proteins to plasma membrane in all eukaryotes. In yeast, GPI mediates cross-linking of cell wall mannoproteins to beta1,6-glucan. We reported previously that the GWT1 gene product is a target

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