Full product name
Transcription initiation factor IIA subunit 2
Code
BT-AP14670
Host
Rabbit
Isotype
IgG
Size
20ul,50ul,100ul
Clonality
Polyclonal
Immunogen
Synthesized peptide derived from human protein . at AA range: 30-110
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration
1 mg/ml
Formulation
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Storage
-20°C for 1 year
Background
Accurate transcription initiation on TATA-containing class II genes involves the ordered assembly of RNA polymerase II (POLR2A; MIM 180660) and the general initiation factors TFIIA, TFIIB (MIM 189963), TFIID (MIM 313650), TFIIE (MIM 189962), TFIIF (MIM 189968), TFIIG/TFIIJ, and TFIIH (MIM 189972). The first step involves recognition of the TATA element by the TATA-binding subunit (TBP; MIM 600075) and may be regulated by TFIIA, a factor that interacts with both TBP and a TBP-associated factor (TAF; MIM 600475) in TFIID. TFIIA has 2 subunits (43 and 12 kD) in yeast and 3 subunits in higher eukaryotes. In HeLa extracts, it consists of a 35-kD alpha subunit and a 19-kD beta subunit encoded by the N- and C-terminal regions of GTF2A1 (MIM 600520), respectively, and a 12-kD gamma subunit encoded by GTF2A2 (DeJong et al., 1995
Uniprot accession
Gene ID
Human: 2958
Synonyms
Transcription initiation factor IIA subunit 2 ;General transcription factor IIA subunit 2;TFIIA p12 subunit;TFIIA-12;TFIIAS;Transcription initiation factor IIA gamma chain;TFIIA-gamma
Research area
Epigenetics and nuclear signaling
Target protein
GTF2A2
