Elabscience

Recombinant Human TFIIB/GTF2B Protein (GST Tag)

Product Code:
 
PKSH033135
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
The product is shipped at ambient temperature. Upon receipt store it immediately at the storage temperature listed.
Storage:
 
Samples are stable for up to twelve months from date of receipt at -70°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
1 / 1
❮❯

No additional charges, what you see is what you pay! *

CodeSizePrice
PKSH033135-10ug10ug£219.00
Quantity:
PKSH033135-50ug50ug£497.00
Quantity:
Prices exclude any Taxes / VAT
How to order with us   Contact us
Stay in control of your spending. These prices have no additional charges, not even shipping!
* Rare exceptions are clearly labelled (only 0.14% of items!).
Multibuy discounts available! Contact us to find what you can save.
This product comes from: China.
Typical lead time: 14-21 working days.
Contact us for more accurate information.
  • Further Information
  • Documents
  • Show All

Further Information

Abbreviation:
TFIIB;GTF2B
Accession:
Q00403
Background:
Transcription Initiation Factor IIB (TFIIB) is an essential factor for transcription by RNA Polymerase II. TFIIB localizes to the nucleus where it forms a complex (the DAB complex) with transcription factor IID and IIA. TFIIB plays a role as a bridge between IID, which initially recognizes the promoter sequence, and RNA polymerase II. TFIIB is involved in the selection of transcription start site.
Calculated MW:
61.6 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
E.coli
Formulation:
Lyophilized from a 0.2 um filtered solution of 20mM Tris-HCl, 100mM NaCl, pH 8.0.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
N-GST
ObservedMW:
62 kDa
Purity:
> 85 % as determined by reducing SDS-PAGE.
Sequence:
Met 1-Leu316
Target Synonym:
Transcription Initiation Factor IIB;General Transcription Factor TFIIB;S300-II;GTF2B;TF2B;TFIIB
UNIProt ID:
Q00403

Documents