Recombinant Human CNTN2 protein, His-tagged

• Cat.No.: CNTN2-020H
• Product Overview: Recombinant Human CNTN2 protein(NP_005067.1)(Met1-Asn1012), fused with His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: Met1-Asn1012
• Form: Lyophilized from sterile 100mM Glycine, 10mM NaCl, 50mM Tris, pH 7.5Please 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 CNTN2 is a monomeric protein after cleavage of the signal peptide. It consists of 993 amino acids and predictes a molecular mass of 109 kDa. In SDS-PAGE under reducing conditions, it migrates with the apparent molecular mass of 140 kDa due to glycosylation.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 95 % 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: CNTN2 contactin 2 (axonal) [ Homo sapiens ]
• Official Symbol: CNTN2
• Synonyms: CNTN2; contactin 2 (axonal); AXT, TAX; contactin-2; TAG 1; TAX1; TAX-1; axonal glycoprotein TAG-1; axonin-1 cell adhesion molecule; transient axonal glycoprotein 1; contactin 2 (transiently expressed); transiently-expressed axonal glycoprotein; AXT; TAX; TAG-1; FLJ37193; FLJ42746; MGC157722; DKFZp781D102
• Gene ID: 6900
• mRNA Refseq: NM_005076
• Protein Refseq: NP_005067
• MIM: 190197
• UniProt ID: Q02246