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TFIIB (GTF2B) (NM_001514) Human Recombinant Protein

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SKU
TP720263
Recombinant protein of human general transcription factor IIB (GTF2B)
Size:
10 ug 500 ug 50 ug 1 mg
  $340.00
7 Weeks*
Bulk/Customize

Other products for "TFIIB or NM_001514"

Specifications
Specifications
Product Data
Species Human
Expression Host E. coli
Expression cDNA Clone or AA Sequence
Protein Sequence
Met1-Leu316
Tag N-GST
Predicted MW 61.6 kDa
Concentration lot specific
Purity >95% as determined by SDS-PAGE and Coomassie blue staining
Buffer Lyophilized from a 0.2 um filtered solution of 20mM Tris-HCl, 100mM NaCl, pH 8.0.
Endotoxin < 0.1 EU per µg protein as determined by LAL test
Reconstitution Method Always centrifuge tubes before opening. Do not mix by vortex or pipetting. Dissolve the lyophilized protein in ddH2O. It is not recommended to reconstitute a concentration less than 100 µg/ml. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Stability Stable for at least 6 months from date of receipt under proper storage and handling conditions.
Shipping Ambient
Reference Data
RefSeq NP_001505
Locus ID 2959
UniProt ID Q00403
Cytogenetics 1p22.2
Synonyms TF2B; TFIIB
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 Categories Intracellular Proteins
Protein Families Druggable Genome, Transcription Factors
Protein Pathways Basal transcription factors
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Other "TFIIB" proteins (4)
SKU Description Size Price
PH304607 GTF2B MS Standard C13 and N15-labeled recombinant protein (NP_001505) 10 ug
$3,360.00
LC400582 Lyophilized GTF2B HEK293T cell transient overexpression lysate (as WB positive control) 20 ug
$206.00
LY400582 Transient overexpression lysate of general transcription factor IIB (GTF2B) (as WB positive control) 100 ug
$436.00
TP304607 Recombinant protein of human general transcription factor IIB (GTF2B), 20 µg 20 ug
$867.00

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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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