catalog number :
MBS120021
products full name :
Mouse monoclonal antibody Anti-Human GTF2IRD1
products short name :
GTF2IRD1
products name syn :
GTF2I repeat domain containing 1 (GTF2IRD1); GTF3; RBAP2; CREAM1; MUSTRD1; WBSCR11; WBSCR12; hMusTRD1alpha1
other names :
Homo sapiens GTF2I repeat domain containing 1 (GTF2IRD1), transcript variant 1, mRNA; General transcription factor II-I repeat domain-containing protein 1; general transcription factor II-I repeat domain-containing protein 1; USE B1-binding protein; Williams-Beuren syndrome chromosome region 11; binding factor for early enhancer; general transcription factor 3; general transcription factor III; muscle TFII-I repeat domain-containing protein 1 alpha 1; slow-muscle-fiber enhancer-binding protein; williams-Beuren syndrome chromosomal region 12 protein; GTF2I repeat domain containing 1; General transcription factor III; MusTRD1/BEN; Muscle TFII-I repeat domain-containing protein 1; Slow-muscle-fiber enhancer-binding protein; USE B1-binding protein; Williams-Beuren syndrome chromosomal region 11 protein; Williams-Beuren syndrome chromosomal region 12 protein
products gene name :
GTF2IRD1
other gene names :
GTF2IRD1; GTF2IRD1; BEN; WBS; GTF3; RBAP2; CREAM1; MUSTRD1; WBSCR11; WBSCR12; hMusTRD1alpha1
uniprot entry name :
GT2D1_HUMAN
concentration :
100 ug/ml (1.0 ml)
tested application :
ELISA (EIA), Immunocytochemistry (ICC), Immunoprecipitation (IP), Western Blot (WB)
other info1 :
Preparation: This antibody was purified using protein G column chromatography from culture supernatant of hybridoma cultured in a medium containing bovine IgG-depleted (approximately 95%) fetal bovine serum.
other info2 :
Sterility: Filtered through a 0.22 um membrane.
products description :
The protein encoded by this gene contains five GTF2I-like repeats and each repeat possesses a potential helix-loop-helix (HLH) motif. It may have the ability to interact with other HLH-proteins and function as a transcription factor or as a positive transcriptional regulator under the control of Retinoblastoma protein. This gene is deleted in Williams-Beuren syndrome, a multisystem developmental disorder caused by deletion of multiple genes at 7q11.23. Alternative splicing of this gene generates at least 2 transcript variants. [NCBI Entrez Gene Summary]
ncbi acc num :
NP_057412.1
ncbi gb acc num :
NM_016328
ncbi mol weight :
107,979 Da
ncbi pathways :
Basal Transcription Factors Pathway (83038); Basal Transcription Factors Pathway (443); Herpes Simplex Infection Pathway (377873); Herpes Simplex Infection Pathway (377865); CGMP-PKG Signaling Pathway (983748); CGMP-PKG Signaling Pathway (985584)
ncbi summary :
The protein encoded by this gene contains five GTF2I-like repeats and each repeat possesses a potential helix-loop-helix (HLH) motif. It may have the ability to interact with other HLH-proteins and function as a transcription factor or as a positive transcriptional regulator under the control of Retinoblastoma protein. This gene plays a role in craniofacial and cognitive development and mutations have been associated with Williams-Beuren syndrome, a multisystem developmental disorder caused by deletion of multiple genes at 7q11.23. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2010]
uniprot summary :
GTF2IRD1: May be a transcription regulator involved in cell-cycle progression and skeletal muscle differentiation. May repress GTF2I transcriptional functions, by preventing its nuclear residency, or by inhibiting its transcriptional activation. May contribute to slow-twitch fiber type specificity during myogenesis and in regenerating muscles. Binds troponin I slow-muscle fiber enhancer (USE B1). Binds specifically and with high affinity to the EFG sequences derived from the early enhancer of HOXC8. GTF2IRD1 is located in the Williams-Beuren syndrome (WBS) critical region. WBS results from a hemizygous deletion of several genes on chromosome 7q11.23, thought to arise as a consequence of unequal crossing over between highly homologous low-copy repeat sequences flanking the deleted region. Haploinsufficiency of GTF2IRD1 may be the cause of certain cardiovascular and musculo-skeletal abnormalities observed in the disease. Belongs to the TFII-I family. 3 isoforms of the human protein are produced by alternative splicing. Protein type: DNA-binding. Chromosomal Location of Human Ortholog: 7q11.23. Cellular Component: nucleoplasm; cytoplasm; nucleus. Molecular Function: RNA polymerase II transcription factor activity, enhancer binding; DNA binding; transcription factor activity. Biological Process: transcription from RNA polymerase II promoter; regulation of transcription from RNA polymerase II promoter; regulation of transcription, DNA-dependent; multicellular organismal development; transition between slow and fast fiber. Disease: Williams-beuren Syndrome