WFDC2 Human

CAT: 0793-32-13494-50Size: 50 µgDry Ice: NoHazardous: No
CAT#:0793-32-13494-50Size:50 µg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Source: Escherichia Coli. Sterile Filtered White lyophilized (freeze-dried) powder. WAP four-disulfide core domain protein 2 (WFDC2) is a protease inhibitor, which belongs to the WFDC domain family. WFDC2 is effective with a broad range of proteases, e.g. aspartic, serine or thiol proteases. WFDC2 is expressed in several normal tissues, including the male reproductive system, regions of the respiratory tract and nasopharynx. WFDC2 may be involved in sperm maturation. WFDC2 is also highly expressed in a number of tumors cells lines, such ovarian, colon, breast, lung and renal cells lines. WAP Four-Disulfide Core Domain 2 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 94 amino acids and having a molecular mass of 10.0 kDa (although migrates with an apparent molecular mass of 16.9 kDa in SDS-PAGE) . The WFDC2 is purified by proprietary chromatographic techniques.
Product Name Alternative
WAP four-disulfide core domain protein 2, Epididymal secretory protein E4, Major epididymis-specific protein E4, Putative protease inhibitor WAP5, WFDC2, HE4, WAP5, EDDM4, dJ461P17.6.
Purification
Greater than 95.0% as determined by SDS-PAGE.
Components
The protein was filtered (0.2μm) and lyophilized from a concentrated solution containing PBS, pH 7.0.It is recommended to reconstitute the lyophilized Human WAP Four-Disulfide Core Domain 2 in sterile 18M Omega -cm H2O not less than 100 μg/ml, which can then be further diluted to other aqueous solutions.
Storage Conditions
Lyophilized WAP Four-Disulfide Core Domain 2 Human Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution WFDC2 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Please prevent freeze-thaw cycles.
Amino Acids
EKTGVCPELQ ADQNCTQECV SDSECADNLK CCSAGCATFC SLPNDKEGSC PQVNINFPQL GLCRDQCQVD SQCPGQMKCC RNGCGKVSCV TPNF.

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