Bifunctional polynucleotide phosphatase/kinase (PNK), also referred to as polynucleotide kinase-3'-phosphatase, is a member of the DNA 3’ phosphatase family.
PNK is the protein expressed by the gene PNKP and contains a 3'-phosphatase domain with similarity to L-2-haloacid dehalogenases and a reported ATP binding site.
PNK is a nuclear protein that is involved in DNA repair following damage caused by radiation or oxidation.
The protein catalyzes the phosphorylation of DNA at the hydroxy termini but can also dephosphorylate its 3’-phosphate termini.
The highest levels of expression of PNK occur in testis, pancreas, spleen, kidney and heart.
Applications:Suitable for use in Western Blot, Immunohistochemistry.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000Immunohistochemistry: 1:50-1:200Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.09% sodium azide, 50% glycerol.
Specificity：Recognizes human PNKP. Species Crossreactivity: mouse and rat
Isotype：IgG
Calc Applications Abbrev：IHC WB
Calc Crossreactivity：Hu Mo Rt
Immunogen：Recombinant protein corresponding to human PNKP.
