TFIIB (GTF2B) (NM_001514) Human Mass Spec Standard

CAT#: PH304607

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GTF2B MS Standard C13 and N15-labeled recombinant protein (NP_001505)

  View other "GTF2B" proteins (4)

USD 2,712.00

3 Weeks

    • 10 ug

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Product Data
Tag C-Myc/DDK
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence RC204607
Predicted MW 34.8 kDa
Protein Sequence
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration 50 ug/ml as determined by BCA
Labeling Method Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine
Buffer 100 mM glycine, 25 mM Tris-HCl, pH 7.3. Store at -80°C. Avoid repeated freeze-thaw cycles. Stable for 3 months from receipt of products under proper storage and handling conditions.
Reference Data
RefSeq NP_001505
RefSeq Size 1651
RefSeq ORF 948
Synonyms TF2B; TFIIB
Locus ID 2959
UniProt ID Q00403
Cytogenetics 1p22.2
Summary 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]
Protein Families Druggable Genome, Transcription Factors
Protein Pathways Basal transcription factors


Other Versions

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Customer Reviews 
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