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. [provided by RefSeq, Jul 2008]

推荐稀释比 IHC:1/50-1/100

Immunohistochemistry analysis of paraffin-embedded human ovarian cancer using HE4 antibbody. High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.

Immunohistochemistry analysis of paraffin-embedded human lung cancer using HE4 antibbody. High-pressure and temperature Sodium Citrate pH 6.0 was used for antigen retrieval.

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.