Cell Signaling Technology

Product Pathways - Neuroscience

PINK1 (D8G3) Rabbit mAb #6946

Applications Reactivity Sensitivity MW (kDa) Isotype
W IP H Endogenous 60, 50 Rabbit IgG

Applications Key:  W=Western Blotting  IP=Immunoprecipitation
Reactivity Key:  H=Human
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

Protocols

Specificity / Sensitivity

PINK1 (D8G3) Rabbit mAb recognizes endogenous levels of total PINK1 protein.

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro140 of human PINK1 protein.

Western Blotting

Western Blotting

Western blot analysis of extracts from 293T cells, mock transfected (-) or transfected with a cDNA construct expressing full-length human PINK1 (hPINK1, +) using PINK1 (D8G3) Rabbit mAb.

Western Blotting

Western Blotting

Western blot analysis of extracts from HeLa cells, untreated (-) or treated with CCCP (10 μM, 24 hr; +), using PINK1 (D8G3) Rabbit mAb.

Background

PTEN induced putative kinase 1, PINK1, is a mitochondrial serine/threonine kinase involved in the normal function and integrity of mitochondria, as well as in reduction of cytochrome c release from mitochondria (1-3). PINK1 phosphorylates Parkin and promotes its translocation to mitochondria (2). Research studies have shown that mutations in PINK1 are linked to autosomal recessive early onset Parkinson’s disease, and are associated with loss of protective function, mitochondrial dysfunction, aggregation of α-synuclein, as well as proteasome dysfunction (1,3).

  1. Liu, W. et al. (2009) PLoS One 4, e4597.
  2. Kim, Y. et al. (2008) Biochem Biophys Res Commun 377, 975-80.
  3. Petit, A. et al. (2005) J Biol Chem 280, 34025-32.

Application References

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

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