Cell Signaling Technology

Product Pathways - Metabolism

Acetyl-CoA Carboxylase (C83B10) Rabbit mAb #3676

Applications Reactivity Sensitivity MW (kDa) Isotype
W IHC-P IF-IC F H M R Hm Endogenous 280 kDa Rabbit IgG

Applications Key:  W=Western Blotting  IHC-P=Immunohistochemistry (Paraffin)  IF-IC=Immunofluorescence (Immunocytochemistry)  F=Flow Cytometry
Reactivity Key:  H=Human  M=Mouse  R=Rat  Hm=Hamster
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

Protocols

Specificity / Sensitivity

Acetyl-CoA Carboxylase (C83B10) Rabbit mAb detects endogenous levels of all isoforms of acetyl-CoA carboxylase protein.

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ser523 of human acetyl-CoA carboxylase α1.

Western Blotting

Western Blotting

Western blot analysis of cell extracts from various cell lines, using Acetyl-CoA Carboxylase (C83B10) Rabbit mAb.

IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Acetyl-CoA Carboxylase (C83B10) Rabbit mAb in the presence of control peptide (left) or Acetyl-CoA Carboxylase (C83B10) Blocking Peptide #1062 (right).

IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human breast carcinoma, using Acetyl-CoA Carboxylase (C83B10) Rabbit mAb.


IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human colon carcinoma using Acetyl-CoA Carboxylase (C83B10) Rabbit mAb.

IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human hepatocellular carcinoma, using Acetyl-CoA Carboxylase (C83B10) Rabbit mAb.

IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human lung carcinoma using Acetyl-CoA Carboxylase (C83B10) Rabbit mAb.


Flow Cytometry

Flow Cytometry

Flow cytometric analysis of 293 cells, using Acetyl-CoA Carboxylase (C83B10) Rb mAb (blue) compared to a nonspecific negative control antibody (red).

IF-IC

IF-IC

Confocal immunofluorescent analysis of NIH/3T3 cells labeled with Acetyl-CoA Carboxylase (C83B10) Rabbit mAb (red). Blue pseudocolor=Draq5™ (fluorescent DNA dye).

Background

Acetyl-CoA carboxylase (ACC) catalyzes the carboxylation of acetyl-CoA to malonyl-CoA (1). It is the key enzyme in the biosynthesis and oxidation of fatty acids (1). In rodents, the 265 kDa ACC1 (ACCα) form is primarily expressed in lipogenic tissues, while 280 kDa ACC2 (ACCβ) is the main isoform in oxidative tissues (1,2). However, in humans, ACC2 is the predominant isoform in both lipogenic and oxidative tissues (1,2). Phosphorylation by AMPK at Ser79 or by PKA at Ser1200 inhibits the enzymatic activity of ACC (3). ACC is a potential target of anti-obesity drugs (4,5).

  1. Castle, J.C. et al. (2009) PLoS One 4, e4369.
  2. Kreuz, S. et al. (2009) Diabetes Metab Res Rev 25, 577-86.
  3. Ha, J. et al. (1994) J Biol Chem 269, 22162-8.
  4. Abu-Elheiga, L. et al. (2001) Science 291, 2613-6.
  5. Levert, K.L. et al. (2002) J Biol Chem 277, 16347-50.

Application References

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For Research Use Only. Not For Use In Diagnostic Procedures.

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