Product nameAnti-AS160 (phospho T642) antibody [EPR2733(2)]
See all AS160 primary antibodies
DescriptionRabbit monoclonal [EPR2733(2)] to AS160 (phospho T642)
Specificityab131214 only detects AS160 when phosphorylated at Threonine 642.
Tested applicationsSuitable for: Dot blot, WBmore details
Unsuitable for: Flow Cyt,ICC,IHC-P or IP
Species reactivityReacts with: Human
Synthetic peptide within Human AS160 (phospho T642). The exact sequence is proprietary.
Database link: O60343
- WB: HEK-293 grown in serum free media overnight, then treated with 100nM Calyculin A (ab141784) for 50min and then 100ng/ml Insulin was added for the last 20min, whole cell lysate and 293T cell lysate - insulin-treated. Dot Blot: AS160 (phospho T642) phospho peptide.
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.
This product is a recombinant rabbit monoclonal antibody.
Storage instructionsShipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
Dissociation constant (KD)KD = 6.40 x 10 -11 M Learn more about KD
Storage bufferpH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 9% PBS, 40% Glycerol, 0.05% BSA, 50% Tissue culture supernatant
PurityTissue culture supernatant
Our Abpromise guarantee covers the use of ab131214 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000 - 1/10000. Predicted molecular weight: 146 kDa.|
FunctionMay act as a GTPase-activating protein for RAB2A, RAB8A, RAB10 and RAB14. Isoform 2 promotes insulin-induced glucose transporter SLC2A4/GLUT4 translocation at the plasma membrane, thus increasing glucose uptake.
Tissue specificityWidely expressed. Isoform 2 is the highest overexpressed in most tissues. Isoform 1 is highly expressed in skeletal muscle and heart, but was not detectable in the liver nor in adipose tissue. Isoform 2 is strongly expressed in adrenal and thyroid gland, and also in lung, kidney, colon, brain and adipose tissue. Isoform 2 is moderately expressed in skeletal muscle. Expressed in pancreatic Langerhans islets, including beta cells (at protein level). Expression is decreased by twofold in pancreatic islets in type 2 diabetes patients compared to control subjects. Up-regulated in T cells from patients with atopic dermatitis.
Sequence similaritiesContains 2 PID domains.
Contains 1 Rab-GAP TBC domain.
modificationsPhosphorylated by AKT1; insulin-induced.
Insulin-stimulated phosphorylation is required for SLC2A4/GLUT4 translocation.
Physiological hyperinsulinemia increases phosphorylation in skeletal muscle. Insulin-stimulated phosphorylation is reduced by 39% in type 2 diabetic patients.
Cellular localizationCytoplasm. Isoform 2 shows a cytoplasmic perinuclear localization in a myoblastic cell line in resting and insulin-stimulated cells.
- Information by UniProt
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All lanes : Anti-AS160 (phospho T642) antibody [EPR2733(2)] (ab131214) at 1.12 µg/ml
Lane 1 : HEK-293 (human embryonic kidney epithelial cell) grown in serum free media overnight whole cell lysate
Lane 2 : HEK-293 grown in serum free media overnight, then treated with 100nM Calyculin A (ab141784) for 50min and then 100ng/ml Insulin was added for the last 20min, whole cell lysate
Lane 3 : HEK-293 grown in serum free media overnight, then treated with 100nM Calyculin A (ab141784) for 50min and then 100ng/ml Insulin was added for the last 20min, whole cell lysate. Then the membrane was incubated with alkaline phosphatase
Lysates/proteins at 10 µg per lane.
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution
Predicted band size: 146 kDa
Blocking and diluting buffer: 5% NFDM/TBST.
Dot blot analysis of AS160 (phospho T642) phospho peptide (Lane 1) and AS160 non-phospho peptide (Lane 2) labelling AS160 (phospho T642) phospho peptide with ab131214 at a dilution of 1:1000 dilution (1.12μg/ml). A Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (ab97051) was used as the secondary antibody at a dilution of 1:20,000 dilution.
Blocking and dilution buffer: 5% NFDM/TBST.
All lanes : Anti-AS160 (phospho T642) antibody [EPR2733(2)] (ab131214) at 1/1000 dilution
Lane 1 : 293T cell lysate - untreated
Lane 2 : 293T cell lysate - insulin-treated
Predicted band size: 146 kDa
Bottom pannel shows detection of total AS160 with a general anti AS160 antibody.
Equilibrium disassociation constant (KD)
Learn more about KD
Click here to learn more about KD
ab131214 has not yet been referenced specifically in any publications.