TFIID is a general transcription factor that initiates preinitiation complex assembly through direct interaction with the TATA promoter element.
Functioning as a multisubunit complex consisting of a small TATA-binding polypeptide and other TBP-associated factors (TAFs), TFIID mediates promoter responses to various transcriptional activators and repressors.
TAF II p20, also known as TAF12, TAF15, TAF2J or TAFII20, is a 161 amino acid subunit of TFIID that localizes to the nucleus and contains one histone-fold domain.
Expressed ubiquitously, TAF II p20 interacts with other members of the TFIID complex and, via this interaction, plays a role in mediating transcriptional activation and repression.
Two isoforms of TAF II p20 exist due to alternative splicing events.
Applications:Suitable for use in Western Blot, Immunohistochemistry.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000Immunohistochemistry: 1:50-1:200Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid PBS, 0.1% sodium azide, 50% glycerol.
Specificity：Recognizes endogenous levels of TAF12. Species Crossreactivity: Human, mouse, rat
