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U1-snRNP A

Small nucleoprotein particles (snRNPs), comprising non-coding small nuclear RNAs and proteins, are involved in the splicing of eukaryotic mRNA. U1-snRNPs contain three unique proteins with U1-snRNP 68/70 kDa being found as two variants of different size due to alternative splicing. 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> 90%); Western blot with i: anti-U1-snRNP A autoantibody-positive sample; ii: monoclonal anti-His-tag antibody.
Calculated Molecular Weight
32 kDa
Calculated Isoelectric Point
pH 10.1
Coating Concentration
0.3–0.5 µg/ml (depending on the type of ELISA plate and coating buffer). Suitable for labeling of functional groups.  

A131


Filter
Option Quantity Unit Purchase
U1-snRNP A PROTEIN
A13100
 50 µg
$140.00/EA
In Stock
U1-snRNP A PROTEIN
A13101
 1.0 mg
$1,560.00/EA
In Stock
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