Recombinant Human SNRPB2 His Protein

SDS-Page: Recombinant Human SNRPB2 Protein [NBP1-72292] - 15% SDS-PAGE (3ug)

SDS-Page: Recombinant Human SNRPB2 Protein [NBP1-72292] - 15% SDS-PAGE (3ug)

• Reactivity: Hu
• Applications: PAGE
• Concentration: 0.25 mg/ml

Recombinant Human SNRPB2 His Protein Summary

• Description: A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-225 of Human SNRPB2
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MDIRPNHTIY INNMNDKIKK EELKRSLYAL FSQFGHVVDI VALKTMKMRG QAFVIFKELG SSTNALRQLQ GFPFYGKPMR IQYAKTDSDI ISKMRGTFAD KEKKKEKKKA KTVEQTATTT NKKPGQGTPN SANTQGNSTP NPQVPDYPPN YILFLNNLPE ETNEMMLSML FNQFPGFKEV RLVPGRHDIA FVEFENDGQA GAARDALQGF KITPSHAMKI TYAKK

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: SNRPB2
• Purity: >90%, by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 27.6 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 20 mM Tris-HCl buffer (pH 8.0), 40% glycerol, 0.1 M NaCl
• Preservative: No Preservative
• Concentration: 0.25 mg/ml
• Purity: >90%, by SDS-PAGE

Alternate Names for Recombinant Human SNRPB2 His Protein

• MGC24807
• MGC45309
• Msl1
• small nuclear ribonucleoprotein polypeptide B
• small nuclear ribonucleoprotein polypeptide B''
• small nuclear ribonucleoprotein polypeptide B2
• U2 small nuclear ribonucleoprotein B''
• U2 snRNP B''

Background

SNRPB2, also known as U2 small nuclear ribonucleoprotein B, belongs to the RRM U1 A/B family. This protein associates with stem loop IV of U2 small nuclear ribonucleoprotein (U2 snRNP) in the presence of snRNP-A. It may play a role in pre-mRNA splicing. Autoantibodies from patients with systemic lupus erythematosus frequently recognize epitopes on the encoded protein. Two transcript variants encoding the same protein have been found for this gene. Recombinant human SNRPB2 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: SNRPB2