Alternative Names:

DNA-PKcs; DNA-dependent protein kinase catalytic subunit; DNPK1; EC 2.7.11.1; P460; PRKD; PRKDC; XRCC7, kinase DNA PK; DNA PKcs;

Application:

WB IHC ICC/IF

Reactivity:

Human Mouse Rat

Dilution:

WB 1:1000~1:2000 IHC 1:50~1:200 ICC/IF 1:50~1:200

	Western blot analysis of DNA-PKcs expression in HeLa cell lysate.
	Immunohistochemical analysis of paraffin-embedded human breast, using DNA-PKcs Antibody.

Purification:

Affinity-chromatography

Specificity:

DNA-PKcs Antibody detects endogenous levels of DNA-PKcs

Immunogen:

A synthesized peptide derived from human DNA-PKcs

Description:

DNA-dependent protein kinase (DNA-PK) is an important factor in the repair of double-stranded breaks in DNA. Cells lacking DNA-PK or in which DNA-PK is inhibited fail to show proper nonhomologous end-joining (NHEJ). DNA-PK is composed of two DNA-binding subunits (Ku70 and Ku86) and one 450 kDa catalytic subunit (DNA-PKcs). It is thought that a heterodimer of Ku70 and Ku86 binds to double-stranded DNA broken ends before DNA-PKcs binds and is activated.

Storage Condition and Buffer:

Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.