Recombinant Human WFDC2 Protein, His/GST-tagged

• Cat.No.: WFDC2-287H
• Product Overview: Recombinant Human WFDC2(Ala30~Phe124) fused with His/GST tag at N-terminal was expressed in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: GST&His
• Protein Length: Ala30~Phe124
• Description: This gene encodes a protein that is a member of the WFDC domain family. The WFDC domain, or WAP Signature motif, contains eight cysteines forming four disulfide bonds at the core of the protein, and functions as a protease inhibitor in many family members. This gene is expressed in pulmonary epithelial cells, and was also found to be expressed in some ovarian cancers. The encoded protein is a small secretory protein, which may be involved in sperm maturation.
• Form: 20mM Tris, 150mM NaCl,pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
• Molecular Mass: 42.5kDa
• Identity: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: > 97%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
  If bio-activity of the protein is needed, please check active protein
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 centigrade for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
• Reconstitution: Reconstitute in PBS or others

Gene Information

• Gene Name: WFDC2 WAP four-disulfide core domain 2 [ Homo sapiens ]
• Official Symbol: WFDC2
• Synonyms: WFDC2; WAP four-disulfide core domain 2; WAP four-disulfide core domain protein 2; dJ461P17.6; EDDM4; epididymal protein 4; HE4; WAP5; epididymal secretory protein E4; putative protease inhibitor WAP5; WAP domain containing protein HE4-V4; major epididymis-specific protein E4; epididymis-specific, whey-acidic protein type, four-disulfide core; MGC57529
• Gene ID: 10406
• mRNA Refseq: NM_006103
• Protein Refseq: NP_006094
• UniProt ID: Q14508