The protein encoded by TGIF1 (TGFB induced factor homeobox 1) is a member of the three-amino acid loop extension (TALE) superclass of atypical homeodomains.
TALE homeobox proteins are highly conserved transcription regulators.
This particular homeodomain binds to a previously characterized retinoid X receptor responsive element from the cellular retinol-binding protein II promoter.
In addition to its role in inhibiting 9-cis-retinoic acid-dependent RXR alpha transcription activation of the retinoic acid responsive element, the protein is an active transcriptional co-repressor of SMAD2 and may participate in the transmission of nuclear signals during development and in the adult.
Mutations in TGIF1 are associated with holoprosencephaly type 4, which is a structural anomaly of the brain.
Alternative splicing has been observed at this locus and multiple splice variants encoding distinct isoforms are described.
Applications:Suitable for use in Western Blot and ELISA.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000ELISA: 1:10,000Optimal 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：30ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.5% BSA, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes endogenous levels of human TGIF. Species Crossreactivity: mouse and rat
Isotype：IgG
Calc Applications Abbrev：E WB
Calc Crossreactivity：Hu Mo Rt
Immunogen：Synthetic peptide corresponding to human TGIF at C-terminal.
