Recombinant Human SPINK2 Protein, Fc-tagged

• Cat.No.: SPINK2-562H
• Product Overview: Recombinant human SPINK2 (NP_066937.1) (Met1-Cys84) was expressed with the Fc region of human IgG1 at the C-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc
• Protein Length: 1-84 a.a.
• Predicted N Terminal: Gln 24
• Form: Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
• Molecular Mass: The recombinant human SPINK2 consists 299 amino acids and predicts a molecular mass of 33.6 kDa.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: >90 % as determined by SDS-PAGE.
• Stability: Samples are stable for up to twelve months from date of receipt at -70ºC.
• Storage: Store it under sterile conditions at -20ºC~-70ºC. 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 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.

Gene Information

• Gene Name: SPINK2 serine peptidase inhibitor, Kazal type 2 (acrosin-trypsin inhibitor) [ Homo sapiens ]
• Official Symbol: SPINK2
• Synonyms: HUSI-II
• Gene ID: 6691
• mRNA Refseq: NM_021114.2
• Protein Refseq: NP_066937.1
• MIM: 605753
• UniProt ID: P20155
• Chromosome Location: 4q12