Fusion protein corresponding to a region derived from 329-528 amino acids of human NELFA
Full name: |
negative elongation factor complex member A |
Synonyms: |
WHSC2; NELF-A; P/OKcl.15 |
Swissprot: |
Q9H3P2 |
Gene Accession: |
BC002764 |
Purity: |
>85%, as determined by Coomassie blue stained SDS-PAGE |
Expression system: |
Escherichia coli |
Tags: |
His tag C-Terminus, GST tag N-Terminus |
Background: |
This gene is expressed ubiquitously with higher levels in fetal than in ***** tissues. It encodes a protein sharing 93% sequence identity with the mouse protein. Wolf-Hirschhorn syndrome (WHS) is a malformation syndrome associated with a hemizygous deletion of the distal short arm of chromosome 4. This gene is mapped to the 165 kb WHS critical region, and may play a role in the phenotype of the WHS or Pitt-Rogers-Danks syndrome. The encoded protein is found to be capable of reacting with HLA-A2-restricted and tumor-specific cytotoxic T lymphocytes, suggesting a target for use in specific immunotherapy for a large number of cancer patients. This protein has also been shown to be a member of the NELF (negative elongation factor) protein complex that participates in the regulation of RNA polymerase II transcription elongation. |