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SAB4200101

Sigma-Aldrich

Anti-AS160 antibody produced in rabbit

enhanced validation

~1.5 mg/mL, affinity isolated antibody

Synonym(s):

Anti-Akt substrate of 160 kDa, Anti-TBC1D4 (TBC1 domain family, member 4)

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~160 kDa

species reactivity

human

packaging

antibody small pack of 25 μL

enhanced validation

recombinant expression
Learn more about Antibody Enhanced Validation

concentration

~1.5 mg/mL

technique(s)

indirect immunofluorescence: 8-16 μg/mL using HEK-293T cells
western blot: 0.8-1.6 μg/mL using extracts of HEK-293T cells over expressing human AS160

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TBC1D4(9882)
mouse ... Tbc1d4(210789)

General description

AS160 (Akt substrate of 160 kDa, also known as TBC1 domain family member 4 (TBC1D4)) gene is mapped to human chromosome 13q22.2 and encodes a Rab guanosine triphosphatase (GTPase)-activating proteins (RabGAP) protein. AS160 is expressed in many differentiated tissues such as adipocytes and skeletal muscles.

Application

Anti-AS160 antibody produced in rabbit has been used in immunoblotting and immunofluorescence.

Biochem/physiol Actions

AS160 is known to play an inhibitory role in the transport of glucose transporter 4 (GLUT4) vesicles. It is associated with GLUT4 vesicles in basal states and dissociates in response to insulin. Reduced expression of AS160 in adipocytes has been shown to increase plasma membrane levels of GLUT4 in an insulin-dependent manner.

Physical form

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

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Storage Class Code

10 - Combustible liquids

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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AS160 controls eukaryotic cell cycle and proliferation by regulating the CDK inhibitor p21
Gongpan P, et al.
Cell Cycle, 15(13), 1733-1741 (2016)
Cooperative actions of Tbc1d1 and AS160/Tbc1d4 in GLUT4-trafficking activities
Hatakeyama H, et al.
The Journal of Biological Chemistry, 294(4), 1161-1172 (2019)
Characterization of the role of the Rab GTPase-activating protein AS160 in insulin-regulated GLUT4 trafficking
Larance M, et al.
Test, 280(45), 37803-37813 (2005)
A method to identify serine kinase substrates Akt phosphorylates a novel adipocyte protein with a Rab GTPase-activating protein (GAP) domain
Kane S, et al.
The Journal of biological chemistry, 277(25), 22115-22118 (2002)
Regulation of sarcolemmal glucose and fatty acid transporters in cardiac disease
Schwenk RW, et al.
Cardiovascular Research, 79(2), 249-258 (2008)

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