ATF4 is 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). ATF4 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.

Target	ATF4
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Tested Applications	WB
Recommended dilutions	Optimal dilutions/concentrations should be determined by the end user.
Immunogen	Human ATF4.
Purification	Peptide Affinity Purified Rabbit Polyclonal Antibody.
Isotype	IgG
Conjugation	Unconjugated
Specificity	This ATF4 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 220-252 amino acids from human ATF4.
Storage	Aliquot and store at -20 °C. Avoid repeated freeze/thaw cycles.
Swiss Prot	Q96AQ3
Buffer	PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.