TBC1D4 Antibody

Western Blot: TBC1D4 Antibody [NB100-57094] - (0.1ug/ml) staining of Daudi cell lysate (35ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.

Immunohistochemistry-Paraffin: TBC1D4 Antibody [NB100-57094] - (3.8ug/ml) staining of Human Skeletal Muscle. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.

• Reactivity: Hu, Ca
• Applications: WB, ELISA, IHC
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Unconjugated
• Concentration: 0.5 mg/ml

TBC1D4 Antibody Summary

• Immunogen: Peptide with sequence C-DDPEKIEERKKSK corresponding to internal region according to NP_055647.2.
• Epitope: DDPEKIEERKKSK
• Predicted Species: Canine (100%). Backed by our 100% Guarantee.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Gene: TBC1D4
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Immunohistochemistry 3 - 5 ug/ml
  • Immunohistochemistry-Paraffin 3 - 5 ug/ml
  • Peptide ELISA Detection limit 1:128000
  • Western Blot 0.1 - 0.3 ug/ml
• Application Notes: WB: Approx. 150 kDa band observed in lysates of Daudi and MOLT4 (calculated MW of 147 kDa band according to NP_055647.2). IHC-P: Human skeletal muscle shows striated pattern staining of majority of muscular fibres.

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: Tris saline (20 mM Tris pH 7.3, 150 mM NaCl), 0.5% BSA
• Preservative: 0.02% Sodium Azide
• Concentration: 0.5 mg/ml
• Purity: Immunogen affinity purified

Alternate Names for TBC1D4 Antibody

• Akt substrate of 160 kDa
• AS160Acrg embryonic lethality minimal region ortholog
• DKFZp779C0666
• KIAA0603TBC (Tre-2, BUB2, CDC16) domain-containing protein
• TBC1 domain family member 4
• TBC1 domain family, member 4

Background

AS160 is a 160 kDa Akt substrate that plays a critical role in regulating insulin-stimulated exocytosis of glucose transporter GLUT4. AS160 contains a Rab GTPase-activating protein domain (GAP), suggesting its potential role in membrane trafficking. Insulin-stimulated phosphorylation of AS160 on threonine 642 is critical for mediating GLUT4 translocation in fat and muscle cells, via inactivation of Rab GAP function. Phosphorylation of threonine 642 is also important in mediating AS160 redistribution from low density microsomes to the cytosol in adipocytes.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Publications for TBC1D4 Antibody (NB100-57094)(2)

Publications using NB100-57094

• Stockli J et al. Regulation of glucose transporter 4 translocation by the Rab guanosine triphosphatase-activating protein AS160/TBC1D4: role of phosphorylation and membrane association. Mol Endocrinol;22 (12):2703-15. 2008-12-01 [PMID: 18801932]
• Karlsson HK, Zierath JR, Kane S et al. Insulin-stimulated phosphorylation of the Akt substrate AS160 is impaired in skeletal muscle of type 2 diabetic subjects. Diabetes 2005-06-01 [PMID: 15919790]

Bioinformatics

• Gene Symbol: TBC1D4
• Entrez:
  • 9882(Human)
• Uniprot:
  • NP_055647.2(Human)