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U-snRNP B/B'

In eukaryotes, seven Sm proteins bind to U-snRNAs to form U-snRNP complexes (U-snRNPs), which are involved in the splicing of pre-mRNA. Due to alternative mRNA splicing, two isoforms of Sm protein B (named U-snRNP B and U-snRNP B') are found that differ in size and their C-terminal end. DIARECT™ antigens are for further manufacturing or research use only.

Origin
Recombinant. Expressed by recombinant baculovirus (Autographa californica multiple nuclear polyhedrosis virus; AcMNPV) infection of Spodoptera frugiperda Sf9 insect cells.
Biochemical Test
SDS-PAGE (purity> 80%); Western blot with i: anti-U-snRNP 8/8' autoanti­body-positive sample; ii: monoclonal anti-His-tag antibody. .
Calculated Molecular Weight
25 kDa
Calculated Isoelectric Point
pH 11.4
Coating Concentration
0.2–0.4 µg/ml (depending on the type of ELISA plate and coating buffer). Suitable for labeling of functional groups.

A133


Filter
Option Quantity Unit Purchase
U-snRNP PROTEIN B/B'
A13300
 50 µg
$140.00/EA
In Stock
U-snRNP PROTEIN B/B'
A13301
 1.0 mg
$1,560.00/EA
In Stock
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