Recombinant Human SPSB2 His Protein

SDS-Page: Recombinant Human SPSB2 His Protein [NBP2-22820] - 3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

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

Recombinant Human SPSB2 His Protein Summary

• Description: A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-263 of Human SPSB2
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSHMGQTAL AGGSSSTPTP QALYPDLSCP EGLEELLSAP PPDLGAQRRH GWNPKDCSEN IEVKEGGLYF ERRPVAQSTD GARGKRGYSR GLHAWEISWP LEQRGTHAVV GVATALAPLQ TDHYAALLGS NSESWGWDIG RGKLYHQSKG PGAPQYPAGT QGEQLEVPER LLVVLDMEEG TLGYAIGGTY LGPAFRGLKG RTLYPAVSAV WGQCQVRIRY LGERRAEPHS LLHLSRLCVR HNLGDTRLGQ VSALPLPPAM KRYLLYQ

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: SPSB2
• Purity: >85%, by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 31.2 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), 0.15 M NaCl, 20% glycerol, 1 mM DTT
• Preservative: No Preservative
• Concentration: 0.25 mg/ml
• Purity: >85%, by SDS-PAGE

Alternate Names for Recombinant Human SPSB2 His Protein

• FLJ17395
• Gene-rich cluster protein C9
• GRCC9MGC2519
• splA/ryanodine receptor domain and SOCS box containing 2
• SPRY domain-containing SOCS box protein SSB-2
• SSB-2
• SSB2SPRY domain-containing SOCS box protein 2

Background

SPSB2 is a suppressor of cytokine signaling (SOCS) family member, and it belongs to the subfamily of proteins containing a central SPRY (repeats in splA and RyR) domain and a C-terminal SOCS box. This protein is present in a gene-rich cluster on chromosome 12p13 in the vicinity of the CD4 antigen and triosephosphate isomerase genes. Recombinant human SPSB2 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

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: SPSB2