TBP Antibody - middle region (OASG07128)

Catalog No: OASG07128

Size:100 uL

Western Blot using 293

Product Info

• Predicted Species Reactivity: Human, Mouse, Rat
• Product Format: Liquid. 1 mg/mL in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
• Clonality: Polyclonal
• Isotype: IgG
• Host: Rabbit
• Application: WB, IHC, IF
• Reconstitution and Storage: Store at -20C. Avoid repeated freeze/thaw cycles.
• Immunogen: Synthesized peptide derived from the Internal region of human TFIID. Location: 120-200aa.
• Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
• Concentration: 1 mg/ml
• Specificity: TFIID Polyclonal Antibody detects endogenous levels of TFIID protein.
• Application Info: WB 1:500-1:2000; IHC 1:100-1:300; IF 1:200-1:1000; ELISA 1:40000;

Target Info

• Gene Symbol: TBP
• Gene Full Name: TATA box binding protein
• Alias Symbols: HDL4, GTF2D, SCA17, TFIID, GTF2D1
• NCBI Gene Id: 6908; 21374;
• Description of Target: Initiation of transcription by RNA polymerase II requires the activities of more than 70 polypeptides. The protein that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to position the polymerase properly, serves as the scaffold for assembly of the remainder of the transcription complex, and acts as a channel for regulatory signals. TFIID is composed of the TATA-binding protein (TBP) and a group of evolutionarily conserved proteins known as TBP-associated factors or TAFs. TAFs may participate in basal transcription, serve as coactivators, function in promoter recognition or modify general transcription factors (GTFs) to facilitate complex assembly and transcription initiation. This gene encodes TBP, the TATA-binding protein. A distinctive feature of TBP is a long string of glutamines in the N-terminus. This region of the protein modulates the DNA binding activity of the C terminus, and modulation of DNA binding affects the rate of transcription complex formation and initiation of transcription. The number of CAG repeats encoding the polyglutamine tract is usually 32-39, and expansion of the number of repeats increases the length of the polyglutamine string and is associated with spinocerebellar ataxia 17, a neurodegenerative disorder classified as a polyglutamine disease. Two transcript variants encoding different isoforms have been found for this gene.
• Uniprot ID: P20226, P29037
• Molecular Weight: 38 kDa