ATF4 (phospho Ser245) antibody

Cat. No. GTX50127

Host	Rabbit
Clonality	Polyclonal
Isotype	IgG
Application	WB, IHC-P
Reactivity	Human
Package	100 μl ($399)

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Datasheet
Document

View product citations for antibody GTX50127 on CiteAb

APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.

Application	Recommended Dilution
WB	1:500-1:1000
IHC-P	1:50-1:100

Not tested in other applications.

Calculated MW

39 kDa. ( Note )

PROPERTIES

Form

Liquid

Buffer

PBS (without Mg²⁺ and Ca²⁺) pH7.4, 150mM NaCl, 50% Glycerol

Preservative

0.02% Sodium azide

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1 mg/ml (Please refer to the vial label for the specific concentration.)

Antigen Species

Human

Immunogen

Peptide sequence around phosphorylation site of serine 245 (N-R-S(p)-L-P) derived from human ATF4.

Purification

Purified by antigen-affinity chromatography. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.

Conjugation

Unconjugated

Note

For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.

TARGET

Synonyms

activating transcription factor 4 , CREB-2 , CREB2 , TAXREB67 , TXREB

Cellular Localization

Cytoplasm,Cell membrane,Nucleus

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]

Database

Gene ID: 468 ATF4
UniProt: P18848 ATF4

Research Area

DATA IMAGES

GTX50127 IHC-P Image

IHC-P analysis of human breast carcinoma tissue using GTX50127 ATF4 (phospho Ser245) antibody.
Left : Primary antibody
Right : Primary antibody pre-incubated with the antigen specific peptide

GTX50127 WB Image

WB analysis of extracts from HeLa cells untreated or treated with UV using GTX50127 ATF4 (phospho Ser245) antibody.

REFERENCE

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REVIEW

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SDS
PBS.pdf
Glycerol.pdf
Sodium Azide.pdf

Package

List Price ($)

100 μl

$ 399

Qty