Key features and details
- Expression system: Wheat germ
- Suitable for: ELISA, WB, SDS-PAGE
Product nameRecombinant Human HE4 protein
See all HE4 proteins and peptides
Expression systemWheat germ
Protein lengthFull length protein
Predicted molecular weight36 kDa including tags
Amino acids31 to 124
Our Abpromise guarantee covers the use of ab132299 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Preparation and Storage
Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
Constituents: 0.31% Glutathione, 0.79% Tris HCl
- epididymal protein 4
Tissue specificityExpressed 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.
Sequence similaritiesContains 2 WAP domains.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab132299 has been referenced in 1 publication.
- James NE et al. HE4 suppresses the expression of osteopontin in mononuclear cells and compromises their cytotoxicity against ovarian cancer cells. Clin Exp Immunol 193:327-340 (2018). PubMed: 29745428