ATF4 antibody (pSer219)

Catalog No. ABIN7222650

The Rabbit Polyclonal anti-ATF4 antibody has been validated for WB and ELISA. It is suitable to detect ATF4 in samples from Human and Mouse.

Quick Overview for ATF4 antibody (pSer219) (ABIN7222650)

Target: ATF4 (Activating Transcription Factor 4 (Tax-Responsive Enhancer Element B67) (ATF4))

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This ATF4 antibody is un-conjugated

Application: Western Blotting (WB), ELISA

Product Details anti-ATF4 Antibody

Binding Specificity: pSer219

Purpose: CREB-2 (phospho Ser219) Polyclonal Antibody

Specificity: Phospho-CREB-2 (S219) Polyclonal Antibody detects endogenous levels of CREB-2 protein only when phosphorylated at S219.

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen

Immunogen: Synthesized peptide derived from human CREB-2 Phospho-Ser219

Isotype: IgG

Application Details

Application Notes: Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB (1:500-1:2000), ELISA (1:10000). Not yet tested in other applications.

Comment:

Primary Antibody

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: PBS containing 50 % Glycerol, 0.5 % BSA and 0.02 % Sodium Azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.

Target Details for ATF4

Target: ATF4 (Activating Transcription Factor 4 (Tax-Responsive Enhancer Element B67) (ATF4))

Alternative Name: CREB-2

Background: Rabbit Anti-CREB-2 (phospho Ser219) Polyclonal Antibody,ATF4, CREB2, TXREB, Cyclic AMP-dependent transcription factor ATF-4, cAMP-dependent transcription factor ATF-4, Activating transcription factor 4, Cyclic AMP-responsive element-binding protein 2, CREB-2, cAMP-responsive element-binding prot,ATF4 encodes a transcription factor that was originally identified as a widely expressed mammalian DNA binding protein that could bind a tax-responsive enhancer element in the LTR of HTLV-1. The encoded protein was also isolated and characterized as the cAMP-response element binding protein 2 (CREB-2). The protein encoded by this gene belongs to a family of DNA-binding proteins that includes the AP-1 family of transcription factors, cAMP-response element binding proteins (CREBs) and CREB-like proteins. These transcription factors share a leucine zipper region that is involved in protein-protein interactions, located C-terminal to a stretch of basic amino acids that functions as a DNA binding domain. Two alternative transcripts encoding the same protein have been described. Two pseudogenes are located on the X chromosome at q28 in a region containing a large inverted duplication.,Cyclic AMP-dependent transcription factor ATF-4

Molecular Weight: observerd band 38kDa

Gene ID: 468

UniProt: P18848

Pathways: Thyroid Hormone Synthesis, Myometrial Relaxation and Contraction, ER-Nucleus Signaling, Unfolded Protein Response