TBP Validated sgRNA vector

Name: TBP Validated sgRNA vector
SKU: SKO0239
Availability: InStock

For research use only. Not intended for any clinical use.

Cat. No. : SKO0239

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Product Information

Vector Map

Gene Information

Cat. No.	SKO0239
Description	Creative Biogene develops and optimizes genome editing technology to produce stable genome edited mammalian cell lines serving a wide-range of R&D activities in areas of basic research, diagnostic and therapeutic development. Our premade SuperKO sgRNA vectors are tailor-made to target many different genes respectively. We have successfully constructed a series of knockout cell lines using those sgRNAs.
Gene Abbr	TBP
Reporter	mCherry
Promoter	U6
Resistance	Amp
Selection	Ampicillin
Vector Type	Lentiviral Expression
Vector Length	7677 bp

Target Gene

TBP

Background

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 25-42, and expansion of the number of repeats to 45-66 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. [provided by RefSeq, Jul 2016]

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