ATF2 encodes a transcription factor (activating transcription factor 2) that is a member of the leucine zipper family of DNA binding proteins.
Activating transcription factor 2 has been identified as a moonlighting protein based on its ability to perform mechanistically distinct functions.
Activating transcription factor 2 binds to the cAMP-responsive element (CRE), an octameric palindrome.
It forms a homodimer or a heterodimer with c-Jun and stimulates CRE-dependent transcription.
This protein is also a histone acetyltransferase (HAT) that specifically acetylates histones H2B and H4 in vitro; thus it may represent a class of sequence-specific factors that activate transcription by direct effects on chromatin components.
Activating transcription factor 2 may also be involved in cell's DNA damage response independent of its role in transcriptional regulation.
Several alternatively spliced transcript variants have been found for this ATF2.
Applications:Suitable for use in Western Blot, Immunohistochemistry, Immunoprecipitation, and ELISA.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000Immunohistochemistry (paraffin): 1:100-1:300Immunoprecipitation (lysate): 2-5ug/mgELISA: 1:20,000Optimal 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, 0.5% BSA, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes endogenous levels of human ATF-2 (phospho Thr71). Species Crossreactivity: mouse, rat
Isotype：IgG
Calc Applications Abbrev：E IHC IP WB
Calc Crossreactivity：Hu Mo Rt
Immunogen：Synthetic peptide derived from human ATF-2 around the phosphorylation site of T71.
