HE4 Antibody – Mouse Monoclonal

WAP four-disulfide core domain protein 2 - also known as Human Epididymis Protein (HE4) - is a protein that in humans is encoded by the WFDC2 gene. HE4 is a tumor marker of ovarian cancer, with 80% sensitivity at a cut-off of 150 pmol/L. This gene encodes a protein that is a member of the WFDC domain family. 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.

1. Hellstrom I, Raycraft J, Hayden-Ledbetter M, Ledbetter JA, Schummer M, McIntosh M, Drescher C, Urban N, Hellstrom KE (2003-07-01). "The HE4 (WFDC2) Protein Is a Biomarker for Ovarian Carcinoma". Cancer Research. 63 (13): 3695-3700.
2. Kirchhoff C, Habben I, Ivell R, Krull N (Mar 1992). "A major human epididymis-specific cDNA encodes a protein with sequence homology to extracellular proteinase inhibitors". Biol Reprod. 45 (2): 350-7.
3. Schummer M, Ng WV, Bumgarner RE, Nelson PS, Schummer B, Bednarski DW, Hassell L, Baldwin RL, Karlan BY, Hood L (Dec 1999). "Comparative hybridization of an array of 21,500 ovarian cDNAs for the discovery of genes overexpressed in ovarian carcinomas". Gene. 238 (2): 375-85.
4. "Entrez Gene: WFDC2 WAP four-disulfide core domain 2"
Molina R, Escudero JM, Auge JM, Filella X, Foj L, Torne A, Lejarcegui J, Pahisa J (2011). "HE4 a novel tumour marker for ovarian cancer: Comparison with CA 125 and ROMA algorithm in patients with gynaecological diseases". Tumor Biology. 32 (6): 1087-95.

Small volumes of anti-HE4 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

MBS355830 is an antibody targeting HE4. Also known as Anti-HE4 Antibody (Capture or Detection Ab). Reactive in Human. Host: Mouse.