Recombinant Human IGJ protein(Gln23-Asp159), His-tagged

• Cat.No.: IGJ-6959H
• Product Overview: Recombinant Human IGJ (NP_653247.1) (Gln 23-Asp 159) was expressed in E. coli, fused with a polyhistidine tag at the C-terminus and a pelB singnal peptide at the N-terminus.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: Gln23-Asp159
• Form: Lyophilized from sterile PBS, pH 8.0. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant human IGJ comprises 147 amino acids and has a predicted molecular mass of 17 kDa. It migrates as an approximately 26 kDa band in SDS-PAGE under reducing conditions.
• 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: IGJ immunoglobulin J polypeptide, linker protein for immunoglobulin alpha and mu polypeptides [ Homo sapiens ]
• Official Symbol: IGJ
• Synonyms: IGJ; immunoglobulin J polypeptide, linker protein for immunoglobulin alpha and mu polypeptides; immunoglobulin J chain; IGCJ; IgJ chain; JCH
• Gene ID: 3512
• mRNA Refseq: NM_144646
• Protein Refseq: NP_653247
• MIM: 147790
• UniProt ID: P01591