Name: Recombinant Human Small Nuclear Ribonucleoprotein Polypeptide B
Price: Inquiry

- Overview
  - SNRPB2 Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E. Coli is a single, non-glycosylated, polypeptide chain containing 245 amino acids (1-225a.a.) and having a molecular mass of 27.6kDa. The SNRPB2 is purified by proprietary chromatographic techniques. SNRPB2 is a member of the RRM U1 A/B family. SNRPB2 links with stem loop IV of U2 small nuclear ribonucleoprotein (U2 snRNP) in the presence of snRNP-A. SNRPB2 has a part in pre-mRNA splicing. Autoantibodies from patients with systemic lupus erythematosus often identify epitopes on the encoded protein. A pair of transcript variants encoding the same protein were identified for this gene.
    
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- Properties
  - Protein Name
    
    Small nuclear ribonucleoprotein polypeptide B2, Msl1, U2 snRNP B'', U2 small nuclear ribonucleoprotein B'', MGC24807, MGC45309.
    
    Source
    
    E. coli
    
    Type
    
    Recombinant Proteins
    
    Purification
    
    Greater than 90.0% as determined by SDS-PAGE.
    
    Formulation
    
    The SNRPB2 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 40% glycerol and 0.1M NaCl.
    
    Storage
    
    SNRPB2 should be stored desiccated below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
    
    * For Research Use Only. Not for use in diagnostic/therapeutics procedures.

Recombinant Human Small Nuclear Ribonucleoprotein Polypeptide B

Recombinant Human Small Nuclear Ribonucleoprotein Polypeptide B

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