Recombinant Human Ephrin-B3 Protein

Product Discontinued

Recombinant Human Ephrin-B3 Protein Summary

• Description: A denatured recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 28-226 of Human Ephrin-B3
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSHMLSLEP VYWNSANKRF QAEGGYVLYP QIGDRLDLLC PRARPPGPHS SPNYEFYKLY LVGGAQGRRC EAPPAPNLLL TCDRPDLDLR FTIKFQEYSP NLWGHEFRSH HDYYIIATSD GTREGLESLQ GGVCLTRGMK VLLRVGQSPR GGAVPRKPVS EMPMERDRGA AHSLEPGKEN LPGDPTSNAT SRGAEGPLPP PSMP

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: EFNB3
• Purity: >90%, by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Application Notes: Denatured protein is most likely not the best option for functional studies. It is better suited for Western Blot (WB) or imaging assays.
• Theoretical MW: 24.6 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 (pH8.0), 20% glycerol, 0.1 M NaCl, 2M UREA
• Preservative: No Preservative
• Concentration: 1 mg/ml
• Purity: >90%, by SDS-PAGE

Alternate Names for Recombinant Human Ephrin-B3 Protein

• EFL-6
• Efnb3
• Elk-L3
• EPH-related receptor tyrosine kinase ligand 8
• Ephrin B3
• EphrinB3
• Ephrin-B3
• Epl8
• EPLG8EPH-related receptor transmembrane ligand ELK-L3
• LERK-8
• LERK8EFL6
• NLERK-2

Background

EFNB3, also known as ephrin-B3, a member of the ephrin gene family, is important in brain development as well as in its maintenance. It binds promiscuously Eph receptors residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. The signaling pathway downstream of the receptor is referred to as forward signaling while the signaling pathway downstream of the ephrin ligand is referred to as reverse signaling. Binds to, and induce the collapse of, commissural axons/growth cones in vitro. Recombinant human EFNB3 protein, fused to His-tag at N-terminus, was expressed in E.coli.

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: EFNB3