Anti-TBC1D4 (phospho T642)抗体(ab65753)


  • 产品名称
    Anti-TBC1D4 (phospho T642)抗体
    参阅全部 TBC1D4 一抗
  • 描述
    羊多克隆抗体to TBC1D4 (phospho T642)
  • 宿主
  • 经测试应用
    适用于: WB, ICC/IFmore details
  • 种属反应性
    与反应: Mouse, Rat, Human
  • 免疫原

    Synthetic peptide: CRRRAHTPFSHPP conjugated to KLH, corresponding to amino acids 637-647 of Human TBC1D4

  • 阳性对照
    • Tagged AS160 wild type, S588A mutant, and T642A mutant over-expressed transiently in HEK293 cells, basal or with 1 µM insulin treatment for 15 minutes. IF: HeLa cell line


  • 形式
  • 存放说明
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • 存储溶液
    Preservative: 0.05% Sodium Azide
    Constituents: 150mM Sodium chloride, 10mM HEPES, pH 7.5
  • Concentration information loading...
  • 纯度
    Immunogen affinity purified
  • 克隆
  • 同种型
  • 研究领域


Our Abpromise guarantee covers the use of ab65753 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
WB Use a concentration of 2 µg/ml. Predicted molecular weight: 147 kDa.
ICC/IF Use a concentration of 10 µg/ml.


  • 功能
    May 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.
  • 组织特异性
    Widely 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.
  • 序列相似性
    Contains 2 PID domains.
    Contains 1 Rab-GAP TBC domain.
  • 翻译后修饰
    Phosphorylated 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.
  • 细胞定位
    Cytoplasm. Isoform 2 shows a cytoplasmic perinuclear localization in a myoblastic cell line in resting and insulin-stimulated cells.
  • Information by UniProt
  • 数据库链接
  • 别名
    • Acrg embryonic lethality (mouse) minimal region ortholog antibody
    • Acrg embryonic lethality minimal region ortholog antibody
    • Acrg embryonic lethality mouse minimal region ortholog antibody
    • Akt substrate of 160 kDa antibody
    • AS 160 antibody
    • AS160 antibody
    • BUB2 antibody
    • CDC16 antibody
    • KIAA0603 antibody
    • NIDDM5 antibody
    • TBC (Tre 2 BUB2 CDC16) domain containing protein antibody
    • TBC Tre 2 BUB2 CDC16 domain containing protein antibody
    • TBC1 D4 antibody
    • TBC1 domain family member 4 antibody
    • Tbc1d4 antibody
    • TBCD4_HUMAN antibody
    • Tre-2 antibody
    see all


  • All lanes : Anti-TBC1D4 (phospho T642) antibody (ab65753) at 2 µg/ml

    Lane 1 : AS160 wild type (WT)
    Lane 2 : AS160 wild type (WT) with (+) 1 µM insulin treatment for 15 minutes
    Lane 3 : S588A mutant (S588A)
    Lane 4 : S588A mutant (S588A) with (+) 1 µM insulin treatment for 15 minutes
    Lane 5 : T642A mutant (T642A)
    Lane 6 : T642A mutant (T642A) with (+) 1 µM insulin treatment for 15 minutes

    Predicted band size: 147 kDa

    Western blot analysis of immunoprecipitated Flagtagged AS160 wild type (WT), S588A mutant (S588A), and T642A mutant (T642A) over-expressed transiently in HEK293 cells, basal (-) or with (+) 1 µM insulin treatment for 15 minutes.
  • ICC/IF image of ab65753 stained HeLa cells. The cells were 100% methanol fixed (5 min) and then incubated in 1%BSA / 10% normal donkey serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab65753, 10µg/ml) overnight at +4°C. The secondary antibody (green) was ab96939, DyLight® 488 donkey anti-sheep IgG (H+L) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.


This product has been referenced in:
  • Yang GS  et al. mTOR is involved in stroke-induced seizures and the anti-seizure effect of mild hypothermia. Mol Med Rep 17:5821-5829 (2018). Read more (PubMed: 29484389) »
  • Inazuka F  et al. Muscle-specific Knock-out of NUAK Family SNF1-like Kinase 1 (NUAK1) Prevents High Fat Diet-induced Glucose Intolerance. J Biol Chem 287:16379-89 (2012). WB ; Mouse . Read more (PubMed: 22418434) »

See all 3 Publications for this product


Abcam guarantees this product to work in the species/application used in this Abreview.
Western blot
Rat Tissue lysate - other (Skeletal Muscle)
Loading amount
60 µg
Skeletal Muscle
incubated with or without 100uUnits of insulin
Gel Running Conditions
Reduced Denaturing (8%)
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

Abcam user community

Verified customer

提交于 Dec 20 2011