TFIIB (GTF2B) Mouse Monoclonal Antibody [Clone ID: OTI2F5]

Specifications

Product Data
Clone Name	OTI2F5
Applications	WB
Recommend Dilution	WB 1:2000
Reactivity	Human, Mouse, Rat
Host	Mouse
Clonality	Monoclonal
Immunogen	Human recombinant protein fragment corresponding to amino acids 43-316 of human GTF2B(NP_001505) produced in E.coli.
Isotype	IgG1
Formulation	Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
Reconstitution Method	For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
Purification	Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Predicted Protein Size	34.7 kDa
Gene Name	general transcription factor IIB
Database Link	NP_001505 Entrez Gene 81673 RatEntrez Gene 229906 MouseEntrez Gene 2959 Human UniProt ID Q00403
Background	This gene encodes the general transcription factor IIB, one of the ubiquitous factors required for transcription initiation by RNA polymerase II. The protein localizes to the nucleus where it forms a complex (the DAB complex) with transcription factors IID and IIA. Transcription factor IIB serves as a bridge between IID, the factor which initially recognizes the promoter sequence, and RNA polymerase II. [provided by RefSeq, Jul 2008]
Synonyms	TF2B; TFIIB
Reference Data
Protein Families	Druggable Genome, Transcription Factors
Protein Pathways	Basal transcription factors

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