Details:
Tested Applications	ELISA
Target Information	Human epididymis protein 4 (HE4) also designated WFDC2 is a 25 kDa biomarker for epithelial ovarian carcinomas (EOC).
Product Format	Affinity Purified
Alternate Names	WAP four-disulfide core domain protein 2, Epididymal secretory protein E4, Major epididymis-specific protein E4, Putative protease inhibitor WAP5, WFDC2, HE4, WAP5
Clone	4C9C6C11
Host	Mouse
Isotype	IgG1
Immunogen	Recombinant Protein
Epitope	Unknown
Relevance	Expressed in a number of normal tissues, including male reproductive system, regions of the respiratory tract and nasopharynx. Highly expressed in a number of tumors cells lines, such ovarian, colon, breast, lung and renal cells lines. Initially described as being exclusively transcribed in the epididymis.
Specificity	Human
Reported Reactivity	Unknown
Reported Applications	Unknown

What's Happening at NeoClone Biotechnology You're probably wondering, "Now that BioLegend owns all your former catalog products, what the heck are you doing up there in Madison?" I'm glad you asked. We're still making great monoclonal antibodies, of course! NeoClone has been making custom murine antibodies via hybridoma technology for years. In fact, that's where our catalog came from in the first place! We decided that we needed to return our focus to custom projects, especially the really difficult targets that researchers had been bringing us all along. You know, the targets that other companies couldn't make due to problems with tolerance or toxicity or bizarre secondary structures. Then we decided to branch out into other methods of generating antibodies. We brought on new staff with years of experience in Antibody Phage Display and Camelid VHH antibodies. We've been upping our game in the Bioinformatics arena as well, giving us an edge in determining the best way to make YOUR antibody. Unlike other antibody development companies, we're not tied to one particular method. In the world of antibody development, one size does NOT fit all. So, you tell us what you want. We'll make sure we get it for you.