Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
20mM Potassium Phosphate (pH 7.0) and 0.15M NaCl
Preservative
No Preservative
Purity
Immunogen affinity purified
Notes
Manufactured by SDIX's proprietary Genomic Antibody Technology. GAT FAQs.
Alternate Names for TGIF1 Antibody
5'-TG-3' interacting factor
homeobox protein TGIF
homeobox protein TGIF1
HPE4
MGC39747
TALE homeobox TG-interacting factor
TGFB-induced factor (TALE family homeobox)
TGFB-induced factor homeobox 1
TGIF1
TGIFMGC5066,5'-TG-3'-interacting factor 1
transforming growth factor-beta-induced factor
Background
Novel homeobox gene, denoted TGIF (5'TG3' interacting factor), belongs to an expanding TALE (three amino acid loop extension) superclass of atypical homeodomains. The TGIF homeodomain binds to a previously characterized retinoid X receptor (RXR) responsive element from the cellular retinol-binding protein II promoter (CRBPII-RXRE), which contains an unusual DNA target for a homeobox (1). In vitro studies have implicated TGIF as a transcriptional repressor and corepressor in retinoid and TGF-beta signaling pathways that regulate several important biological processes. Heterozygous nonsense and missense mutations of the human TGIF gene have been associated with holoprosencephaly, the most common congenital malformation of the forebrain (2). It has been reported that TGIF plays an unexpected role in the inhibition of Smad2 phosphorylation, which occurs by a mechanism independent of its association with Smad2. This inhibitory function of TGIF is executed in concert with c-Jun, which facilitates the interaction of TGIF with cPML, resulting in the nuclear sequestration of cPML and the disruption of the cPML-SARA complex (3).
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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