Host:Rabbit
Target Protein:phospho-ATF2 (Thr71)
IR:Immunogen Range:TP(p-T)PT
Clonality:Monoclonal
Isotype:IgG
Entrez Gene:1386
Swiss Prot:P15336
Source:KLH conjugated synthesised phosphopeptide derived from human ATF2 around the phosphorylation site of Thr71:TP(p-T)PT
Purification:affinity purified by Protein A
Storage:0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Background:ATF2 is a member of the ATF/CREB family of basic region leucine zipper DNA binding proteins that regulates transcription by binding to a consensus cAMP response element (CRE) in the promoter of various viral and cellular genes. Many of these genes are important in cell growth and differentiation, and in stress and immune responses. ATF2 is a nuclear protein that binds DNA as a dimer and can form dimers with members of the ATF/CREB and Jun/Fos families. It is a stronger activator as a heterodimer with cJun than as a homodimer. Several isoforms of ATF2 arise by differential splicing. The stable native full length ATF2 is transcriptionally inactive as a result of an inhibitory direct intramolecular interaction of its carboxy terminal DNA binding domain with the amino terminal transactivation domain. Following dimerization ATF2 becomes a short lived protein that undergoes ubiquitination and proteolysis, seemingly in a protein phosphatase-dependent mechanism. Stimulation of the transcriptional activity of ATF2 occurs following cellular stress induced by several genotoxic agents, inflammatory cytokines, and UV irradiation. This activation requires phosphorylation of two threonine residues in ATF2 by both JNK/SAP kinase and p38 MAP kinase. ATF2 is abundantly expressed in brain.
Size:50ul
Concentration:1mg/ml
Applications:WB(1:500-1000)
IHC-P(1:50-200)
IHC-F(1:50-200)
ICC(1:50-200)
IF(1:50-200)
Cross Reactive Species:Human
Mouse
Rat
本產(chǎn)品僅供科研使用。不能用于人和動(dòng)物治療等其它臨床診斷使用！
關(guān)鍵字： phospho-ATF2;CREB 2;CREB2;CREB-2;CRE BP1;
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