The erythroid-specific protein encoded by NFE4, and the ubiquitous transcription factor CP2, form the stage selector protein(SSP) complex, which is involved in preferential expression of the gamma-globin genes in fetal erythroid cells. Alternate use of an in-frame upstream non-AUG(CUG) translation initiation codon, and a downstream AUG codon, results in two isoforms. While the long isoform(22 kDa) acts as an activator, the short isoform(14 kDa) has been shown to repress gamma-globin gene expression. NFE4 is located in an intron of the FBXL13 gene on the opposite strand.

The Abbkine NF-E4 (Acetyl Lys43) Rabbit Polyclonal Antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and synthesized peptide derived from the human NF-E4 around the acetylation site of K43. The antibody has been validaed in WB, ELISA and reacts with Human samples.

Abbkine supplies below price/size: $100/30μl, $220/100μl, $360/200μl of Rabbit Anti-NF-E4 (Acetyl Lys43) Polyclonal Antibody at https://www.abbkine.com/product/nf-e4-acetyl-lys43-polyclonal-antibody-abp50125.

Abbkine Scientific Co., Ltd. was founded by a number of scientists and marketing experts in the field of life science in California in 2012. With growing demands from Asia Pacific, it move its headquarters to China. Combining cutting edge technology from United States with China's manufacturing engineering and cost advantages, we aim to provide innovative, high quality assay kits, recombinant proteins, antibodies and other research tools to accelerate life science fundamental research, drug discovery, etc.