Name: Recombinant Human WFDC2 Protein
Brand: Beta LifeScience
SKU: BL-4919PS
Availability: InStock

Catalog No.: BL-4919PS

Product Overview

Tag	N/A
Host Species	Human
Synonym	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.
Background	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.
Description	WAP Four-Disulfide Core Domain 2 Human Recombinant expressed in E.Coli is a single, non-glycosylated, polypeptide chain containing 94a.a. and having a molecular weight of 10.0 kDa (although migrates with an apparent molecular weight of 16.9 kDa in SDS-PAGE). The WFDC2 is purified by unique purification methods.
Source	E.coli
AA Sequence	EKTGVCPELQ ADQNCTQECV SDSECADNLK CCSAGCATFC SLPNDKEGSC PQVNINFPQL GLCRDQCQVD SQCPGQMKCC RNGCGKVSCV TPNF.
Purity	>95.0% as determined by SDS-PAGE.
Endotoxin	<1.0 EU per μg by the LAL method.
Formulation	The protein was filtered (0.2µm) and lyophilized from a concentrated solution containing PBS, pH 7.0.
Stability	Recombinant protein is stable for 12 months at -70°C
Usage	For Research Use Only
Storage	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.