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ATF1 (T209) polyclonal antibody

货号: BS1946

价格：￥ 1140

货期：现货（1-2个工作日）

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No. :BS1946

Product Name :ATF1 (T209) polyclonal antibody

Swiss-Prot :P18846

Host :Rabbit

Reactivity :Human,Mouse,Rat

Applications :IHC IF

Application_all :IHC: 1:50~1:200 IF: 1:50~1:200

Background :Eukaryotic gene transcription is regulated by sequence-specific transcription factors that bind modular cis acting promoter and enhancer elements. The ATF/ CREB transcription factor family binds the palindromic cAMP response element (CRE) octanucleotide TGACGTCA. The ATF/CREB family includes CREB-1, CREB-2 (also designated ATF-4), ATF-1, ATF-2 and ATF-3. This family of proteins contain highly divergent N-terminal domains, but share a C-terminal leucine zipper for dimerization and DNA binding. ATF-1 is shown to play a key role in the induction of NOX1, this protein binds the cAMP response element (CRE) and mediates PKA-induced stimulation of CRE-reporter genes. ATF-2 forms homodimers and heterodimers with c-Jun to initiate CREdependent transcription. Phosphorylation of ATF-2 at Thr 69 and Thr 71 by stress-activated kinases is necessary for transcriptional activation. Myc also induces phosphorylation of ATF-2 at Thr 69 and Thr 71 to prolong the half-life of ATF-2. ATF-2 functions as a histone acetyltransferase (HAT) and acetylates Histones H2B and H4 specifically in vitro.

Product :Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Purification&Purity :The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :ATF1 (T209) polyclonal antibody detects endogenous levels of ATF1 protein.

BiowMW :~ 29, 36 kDa

Note :For research use only, not for use in diagnostic procedure.

Pathway :Signaling Pathways Activating p38 MAP Kinase,

Alternative Name :Cyclic AMP-dependent transcription factor ATF-1; cAMP-dependent transcription factor ATF-1; Activating transcription factor 1 Protein TREB36; ATF1

Immunogen :Synthetic peptide, corresponding to amino acids 170-220 of Human ATF1.

Conjugate :Unconjugated

Modification :Unmodification

Immunohistochemistry (IHC) analyzes of ATF1 (T209) pAb in paraffin-embedded human lung carcinoma tissue at 1:50.showing nucleus staining. Negative control (the right)Using PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG-biotin followed by avidin-peroxidase.