ProSci

Polyubiquitin-B Recombinant Protein

Product Code:
 
PSI-92-271
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Human
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.
 

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PSI-92-271-0.05mg0.05mg£657.00
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Further Information

Additional Names:
Polyubiquitin-B, UBB
Application Note:
This recombinant protein can be used for biological assays. For research use only.
Background:
Polyubiquitin-B(UBB) is one of Ubiquitins. Ubiquitin is one of the most conserved proteins known in eukaryotic organisms. Ubiquitin is required for ATP-dependent, non-lysosomal intracellular protein degradation of abnormal proteins and normal proteins with a rapid turnover. Ubiquitin is covalently bound to proteins to be degraded, and presumably labels these proteins for degradation.
Buffer:
Lyophilized from a 0.2 um filtered solution of PBS, pH 7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Fusion Tag:
N-GST, 6 His tag
NCBI Gene ID #:
7314
NCBI Official Name:
ubiquitin B
NCBI Official Symbol:
UBB
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Predicted Molecular Weight:
40.9 kD
Protein Accession #:
P0CG47
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Recombinant Protein Sequence:
Thr32-Gly402
Source:
E. coli
Swissprot #:
P0CG47

Documents