The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
< 1.000 Eu/µg
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at -80°C. Avoid freeze / thaw cycle.
pH: 7.50 Constituent: 100% PBS
Add 200 µl of deionized water to prepare a working stock solution of approximately 0.5 mg/ml and allow the lyophilised pellet to dissolve completely.
epididymal protein 4
Epididymal secretory protein E4
Epididymis specific whey acidic protein type four disulfide core
Major epididymis specific protein E4
Major epididymis-specific protein E4
Putative protease inhibitor WAP5
WAP domain containing protein HE4
WAP domain containing protein HE4 V4
WAP four disulfide core domain 2
WAP four disulfide core domain protein 2
WAP four-disulfide core domain protein 2
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.