Recombinant Human PI3 , His-tagged

• Cat.No.: PI3-15888H
• Product Overview: Recombinant human PI3 protein, fused to His tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: 23-117aa
• Description: PI3 is an elastase-specific protease inhibitor, which contains a WAP-type four-disulfide core (WFDC) domain, and is thus a member of the WFDC domain family. Most WFDC gene members are localized to chromosome 20q12-q13 in two clusters: centromeric and telomeric. PI3 belongs to the centromeric cluster.
• Form: Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 10% glycerol, 1mM DTT.
• Molecular Mass: 12 kDa (118aa) confirmed by MALDI-TOF
• AA Sequence: MGSSHHHHHH SSGLVPRGSH MGSAVTGVPV KGQDTVKGRV PFNGQDPVKG QVSVKGQDKV KAQEPVKGPV STKPGSCPII LIRCAMLNPP NRCLKDTDCP GIKKCCEGSC GMACFVPQ
• Purity: >80% by SDS - PAGE
• Applications: SDS-PAGE
• Storage: Can be stored at 4°C short term. For long term storage, aliquot and store at at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
• Concentration: 0.25 mg/ml (determined by Bradford assay)

Gene Information

• Gene Name: PI3 peptidase inhibitor 3, skin-derived [ Homo sapiens ]
• Official Symbol: PI3
• Synonyms: PI3; peptidase inhibitor 3, skin-derived; protease inhibitor 3, skin derived (SKALP); elafin; cementoin; ELAFIN; ESI; SKALP; skin derived antileukoproteinase; trappin 2; WAP3; WFDC14; PI-3; trappin-2; pre-elafin; protease inhibitor WAP3; elastase-specific inhibitor; skin-derived antileukoproteinase; WAP four-disulfide core domain 14; WAP four-disulfide core domain protein 14; protease inhibitor 3, skin-derived (SKALP); MGC13613
• Gene ID: 5266
• mRNA Refseq: NM_002638
• Protein Refseq: NP_002629
• MIM: 182257
• UniProt ID: P19957
• Chromosome Location: 20q13.12
• Function: endopeptidase inhibitor activity; serine-type endopeptidase inhibitor activity