ARG55295

anti-ATF4 antibody

anti-ATF4 antibody for Western blot and Human,Mouse,Rat

Gene Regulation antibody
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Overview

Product Description

Rabbit Polyclonal antibody recognizes ATF4

Tested Reactivity Hu, Ms, Rat
Tested Application WB
Host Rabbit
Clonality Polyclonal
Isotype IgG
Target Name ATF4
Antigen Species Human
Immunogen Recombinant protein of Human ATF4
Conjugation Un-conjugated
Alternate Names DNA-binding protein TAXREB67; TAXREB67; Tax-responsive enhancer element-binding protein 67; cAMP-dependent transcription factor ATF-4; Cyclic AMP-dependent transcription factor ATF-4; Activating transcription factor 4; CREB2; CREB-2; Cyclic AMP-responsive element-binding protein 2; cAMP-responsive element-binding protein 2; TXREB; TaxREB67

Application Instructions

Application Suggestion
Tested Application Dilution
WB1:500 - 1:2000
Application Note * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.

Properties

Form Liquid
Purification Affinity purification with immunogen.
Buffer PBS (pH 7.3), 0.02% Sodium azide and 50% Glycerol
Preservative 0.02% Sodium azide
Stabilizer 50% Glycerol
Storage Instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.

Bioinformation

Database Links

GeneID: 11911 Mouse ATF4

GeneID: 468 Human ATF4

GeneID: 79255 Rat ATF4

Gene Symbol ATF4
Gene Full Name activating transcription factor 4
Background This gene 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. [provided by RefSeq, Sep 2011]
Function Transcriptional activator. Binds the cAMP response element (CRE) (consensus: 5'-GTGACGT[AC][AG]-3'), a sequence present in many viral and cellular promoters. Cooperates with FOXO1 in osteoblasts to regulate glucose homeostasis through suppression of beta-cell production and decrease in insulin production (By similarity). It binds to a Tax-responsive enhancer element in the long terminal repeat of HTLV-I. Regulates the induction of DDIT3/CHOP and asparagine synthetase (ASNS) in response to ER stress. In concert with DDIT3/CHOP, activates the transcription of TRIB3 and promotes ER stress-induced neuronal apoptosis by regulating the transcriptional induction of BBC3/PUMA. Activates transcription of SIRT4. Regulates the circadian expression of the core clock component PER2 and the serotonin transporter SLC6A4. Binds in a circadian time-dependent manner to the cAMP response elements (CRE) in the SLC6A4 and PER2 promoters and periodically activates the transcription of these genes. [UniProt]
Highlight Related products:
ATF4 antibodies; Anti-Rabbit IgG secondary antibodies;
Research Area Gene Regulation antibody
Calculated MW 39 kDa
PTM Ubiquitinated by SCF(BTRC) in response to mTORC1 signal, followed by proteasomal degradation and leading to down-regulate expression of SIRT4.
Phosphorylated by NEK6 (By similarity). Phosphorylated on the betaTrCP degron motif at Ser-219, followed by phosphorylation at Thr-213, Ser-224, Ser-231, Ser-235 and Ser-248, promoting interaction with BTRC and ubiquitination. Phosphorylation is promoted by mTORC1 (By similarity).
Phosphorylated by NEK6.

Customer's Feedback

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Review for anti-ATF4 antibody

Application:WB

Sample:

Sample Loading Amount:30 µg

Primary Antibody Dilution Factor:1:500

Primary Antibody Incubation Time:overnight

Primary Antibody Incubation Temperature:4 ºC