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Merck

V9764

Sigma-Aldrich

Anti-VPS34 antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody, buffered aqueous solution

Sinónimos:

Vps34 Antibody, Vps34 Antibody - Anti-VPS34 antibody produced in rabbit, Anti-PIK3C3, Anti-Phosphoinositide-3-kinase, Anti-Vacuolar protein sorting 34

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

rabbit

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

Formulario

buffered aqueous solution

mol peso

antigen ~105 kDa

reactividad de especies

mouse, rat, human

concentración

~1.0 mg/mL

técnicas

indirect immunofluorescence: suitable
western blot: 2-4 μg/mL using whole extracts of HEK-293T cells expressing human VPS34

Nº de acceso UniProt

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... PIK3C3(5289)
mouse ... Pik3c3(225326)
rat ... Pik3c3(65052)

Descripción general

Vacuolar protein sorting 34 (VPS34), also known as phosphatidylinositol 3-kinase catalytic subunit type 3 (PIK3C3), is encoded by the gene mapped to human chromosome 18q12.3. The encoded protein belongs to the phosphoinositide (PI)-3-kinase family. VPS34 is widely expressed in all tissues of mammals.

Inmunógeno

synthetic peptide corresponding to amino acids 22-34 of human VPS34, conjugated to KLH via an added cysteine residue. The corresponding sequence is identical in mouse and rat.

Aplicación

Anti-VPS34 antibody produced in rabbit has been used in immunoblotting.

Acciones bioquímicas o fisiológicas

Vacuolar protein sorting 34 (VPS34) is a lipid kinase that phosphorylate phosphatidylinositol (PtdIns), to form phosphatidylinositol 3 phosphate (PtdIns3P). VPS34 plays a vital role in various intracellular trafficking events such as autophagy and phagosome formation. Thus, the inhibition of kinase activity of Vps34 might be considered as a potential therapeutic method for cancer treatment. VPS34 is also involved in internal vesicle formation within multivesicular endosomes, reverse transport of endosome to Golgi apparatus and membrane transport from the outer nuclear membrane towards the cell periphery. Mutation in the gene encoding VPS34 is associated with pathogenesis of schizophrenia. VPS34 plays an essential role in nutrient/amino acid induced activation of mechanistic target of rapamycin (mTOR) signaling in cultured cells and it also facilitates early embryogenesis and cell proliferation.

Descripción de destino

VPS34 is known to be involved in endocytosis and vesiculartrafficking.

Forma física

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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The phosphoinositide (PI) 3-kinase family.
Fiona M Foster et al.
Journal of cell science, 116(Pt 15), 3037-3040 (2003-06-28)
Ruqi Tang et al.
Neuroscience letters, 437(1), 42-44 (2008-04-19)
The PIK3C3 gene has been implicated as a candidate gene for schizophrenia by functional evidence and genetic association studies. A series of previous studies have found susceptibility SNPs in promoter region. To further verify its susceptibility to schizophrenia in the
Xiang Zhou et al.
PloS one, 6(1), e16358-e16358 (2011-02-02)
The Pik3c3 gene encodes an 887 amino acid lipid kinase, phosphoinositide-3-kinase class 3 (PIK3C3). PIK3C3 is known to regulate various intracellular membrane trafficking events. However, little is known about its functions during early embryogenesis in mammals. To investigate the function
Benoit Pasquier et al.
Journal of medicinal chemistry, 58(1), 376-400 (2014-11-18)
Vps34 (the human class III phosphoinositide 3-kinase) is a lipid kinase involved in vesicle trafficking and autophagy and therefore constitutes an interesting target for cancer treatment. Because of the lack of specific Vps34 kinase inhibitors, we aimed to identify such
Elma Aflaki et al.
Aging cell, 15(1), 77-88 (2015-10-22)
Gaucher disease, the inherited deficiency of lysosomal glucocerebrosidase, is characterized by the presence of glucosylcer-amide macrophages, the accumulation of glucosylceramide in lysosomes and the secretion of inflammatory cytokines. However, the connection between this lysosomal storage and inflammation is not clear.

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