Recombinant Human CNTN4 protein, His-tagged

• Cat.No.: CNTN4-6913H
• Product Overview: Recombinant Human CNTN4 protein(Q8IWV2-1)(Met1-Ser1000), fused with His tag, was expressed in Insect Cells.

Specification

• Species: Human
• Source: Insect Cells
• Tag: His
• Protein Length: Met1-Ser1000
• Form: Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 8.5, 10% glyPlease contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The secreted recombinant human CNTN4 consists of 993 amino acids and has a calculated molecular mass of 110 kDa. It migrates as an approximately 120-130 kDa band as predicted in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 90 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: CNTN4 contactin 4 [ Homo sapiens ]
• Official Symbol: CNTN4
• Synonyms: CNTN4; contactin 4; contactin-4; BIG 2; neural cell adhesion protein BIG-2; axonal-associated cell adhesion molecule; brain-derived immunoglobulin superfamily protein 2; AXCAM; BIG-2; MGC33615
• Gene ID: 152330
• mRNA Refseq: NM_001206955
• Protein Refseq: NP_001193884
• MIM: 607280
• UniProt ID: Q8IWV2