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Chicken Anti-Biotin Ligase/BirA Polyclonal Antibody IgY 100μg (Polyclonal)

Chicken Anti-Biotin Ligase/BirA Polyclonal Antibody IgY 100μg (Polyclonal)

Regular price
$876.05 CAD
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$876.05 CAD
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Form: Purified Immune IgY from chicken eggs

Immunogen: Recombinant BioID, E. coli BirA R118G, MW 37 kDa

Specificity: Reacts with native E. coli biotin ligase/BirA and the BirA R118G mutant used in BioID studies

Origin: Chicken

Buffer/Composition: 0.01% sodium azide, glycerol (50% v/v), PBS (50% v/v)

Volume: 100 microliters (μl)

Concentration: 10 mg/ml


  • Short Term: 4°C
  • Long Term (>6 months to 1 year): -20°C (avoid repeated freeze/thaw)

Working Dilutions:

  • Western Blot: 1:40,000
  • Immunofluorescence: 1:5,000 



Shipping: Ice packs



  1. BioID: Kim DI, Jensen SC, Roux KJ. Identifying Protein-Protein Associations at the Nuclear Envelope with BioID.
  2. The Nuclear Envelope. Methods in Molecular Biology Volume 1411, pp 133-146, May 2016
  3. BioID: Roux KJ, Kim DI, Raida M, Burke BJ. A promiscuous biotin ligase fusion protein identifies proximal and interacting proteins in mammalian cells. Cell Biol. 196(6):801-10, 2012
  4. BioID2: Kim DI, Jensen SC, Noble KA, Kc B, Roux KH, Motamedchaboki K, Roux KJ.An improved smaller biotin ligase for BioID proximity labeling. Mol Biol Cell. 27(8):1185-96, 2016
  5. Review: Kim DI, Roux KJ. Filling the Void: Proximity-Based Labeling of Proteins in Living Cells. Trends in Cell Biology (in press) 2016