Invitrogen

ATF4 Polyclonal Antibody

Advanced Verification
2 Published Figures
2 References
View all (55) ATF4 antibodies
Datasheet
Protocols
Questions & Answers
Datasheet
Protocols
Questions & Answers

Product Details

PA5-27576

Applications
Tested Dilution
Publications

Western Blot (WB)

1:500-1:3,000
View 1 publication 1 publication

Immunohistochemistry (IHC)

-
View 1 publication 1 publication

Immunocytochemistry (ICC/IF)

1:100-1:1,000
-

ChIP assay (ChIP)

Assay-dependent
-
Product Specifications

Species Reactivity

Human, Mouse, Rat

Published species

Not Applicable

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Recombinant protein fragment corresponding to a region within amino acids 146 and 333 of Human ATF4

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1.7 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS, pH 7, with 20% glycerol

Contains

0.025% ProClin 300

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2545052

Product Specific Information

Recommended positive controls: HeLa (4 µg/mL tunicamycin treatment for 16 hr).

Predicted reactivity: Mouse (83%), Rat (85%), Pig (89%), Sheep (86%), Rhesus Monkey (97%), Chimpanzee (99%), Bovine (90%).

Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

Target Information

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 chromsome at q28 in a region containing a large inverted duplication.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

Bioinformatics

Protein Aliases: Activating transcription factor 4; activating transcription factor 4 (tax-responsive enhancer element B67); activating transcription factor ATF-4; ATF 4; ATF4 protein; atf4 {ECO:0000312|RGD:621863}; C/ATF; C/EBP-related ATF; cAMP response element-binding protein 2; cAMP-dependent transcription factor ATF-4; cAMP-responsive element-binding protein 2; CREB 2; CREB-2; Cyclic AMP-dependent transcription factor ATF-4; Cyclic AMP-responsive element-binding protein 2; DNA-binding protein TAXREB67; OTTHUMP00000199130; rATF-4; tax-re; tax-responsive enhancer element B67; Tax-responsive enhancer element-binding protein 67; tax-responsive enhancer element-binding protein 67 homolog; TaxREB67; taxREB67 homolog

View more View less

Gene Aliases: Atf-4; ATF4; C/ATF; CREB-2; CREB2; TAXREB67; TXREB

View more View less

UniProt ID: (Human) P18848, (Rat) Q9ES19, (Mouse) Q06507

View more View less

Entrez Gene ID: (Human) 468, (Rat) 79255, (Mouse) 11911

View more View less

Function(s)
RNA polymerase II regulatory region sequence-specific DNA binding RNA polymerase II core promoter proximal region sequence-specific DNA binding RNA polymerase II transcription factor activity, sequence-specific DNA binding core promoter sequence-specific DNA binding transcription factor activity, RNA polymerase II transcription factor binding transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding RNA polymerase II transcription factor binding DNA binding transcription factor activity, sequence-specific DNA binding protein binding protein C-terminus binding leucine zipper domain binding sequence-specific DNA binding transcription regulatory region DNA binding protein heterodimerization activity transcription factor binding DNA-binding transcription factor
Process(es)
gluconeogenesis regulation of transcription, DNA-templated transcription from RNA polymerase II promoter cellular amino acid metabolic process gamma-aminobutyric acid signaling pathway positive regulation of vascular endothelial growth factor production positive regulation of gene expression negative regulation of translational initiation in response to stress circadian regulation of gene expression cellular response to amino acid starvation cellular response to UV response to endoplasmic reticulum stress positive regulation of transcription from RNA polymerase II promoter in response to stress positive regulation of transcription from RNA polymerase II promoter in response to oxidative stress PERK-mediated unfolded protein response cellular response to glucose starvation mRNA transcription from RNA polymerase II promoter positive regulation of apoptotic process negative regulation of potassium ion transport positive regulation of neuron apoptotic process positive regulation of transcription, DNA-templated positive regulation of transcription from RNA polymerase I promoter positive regulation of transcription from RNA polymerase II promoter positive regulation of transcription from RNA polymerase II promoter in response to arsenic-containing substance intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress negative regulation of oxidative stress-induced neuron death positive regulation of transcription from RNA polymerase II promoter in response to endoplasmic reticulum stress response to manganese-induced endoplasmic reticulum stress transcription, DNA-templated regulation of transcription from RNA polymerase II promoter rhythmic process
guarantee_icon

Performance Guarantee

If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

Learn more
help_icon

We're here to help

Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

Contact tech support