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Epididymis protein 4, HE4 Recombinant Protein

Scan QR to view Datasheet Catalog #    MBS355616 Epididymis protein 4, HE4 recombinant protein
Unit / Price
0.1 mg  /  $605 +1 FREE 8GB USB
 Go to:   rightarrow  Product Names   rightarrow Product Info   rightarrow Accession #s   rightarrow Product Desc   rightarrow Diseases/Tissues/Pathways   rightarrow Applications   rightarrow References 
 Product Name   

Epididymis protein 4, HE4, Recombinant Protein

★Popular Item★
 Also Known As   

Human Epididymis protein 4, HE4 Protein (Active)

 Product Synonym Names    Human Epididymis protein 4; HE4; WAP four-disulfide core domain protein 2; WFDC2
 Research Use Only    For Research Use Only. Not for use in diagnostic procedures.
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 MBS355616 COA    COA PDF
 MBS355616 Technical Datasheet    Technical Datasheet PDF
 Host    E.coli
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 Purity/Purification    >95% by SDS-PAGE
 Form/Format    Liquid
 Concentration    1 mg/ml (lot specific)
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 Buffer    Each vial contains Tris-HCL (pH 7.4±0.2) with 0.2% sodium azide.
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 Preparation and Storage    Shipping: Blue ice.
Upon receipt, aliquot and store at -20°C and -80°C for long term.

Avoid repeated freeze thaw cycles.
 Other Notes    Small volumes of Epididymis protein 4, HE4 recombinant protein 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.
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Related Product Information for Epididymis protein 4, HE4 recombinant protein

   Recombinant full length human HE4 protein with molecular weight 14 kDa.

Background: WAP four-disulfide core domain protein 2, also known as Human Epididymis Protein 4 (HE4) is a protein that in humans is encoded by the WFDC2 gene. This gene is amplified in ovarian carcinomas, whereas its expression in normal tissues, including ovary, is low. Although the function of the HE4 protein is unknown,it is a member of a family of stable 4-disulfide core proteins that are secreted at high levels. HE4 is a secreted glycoprotein that is overexpressed by serous and endometrioid EOCs (epithelial ovarian carcinomas). Its expression in cortical inclusion cysts suggests that formation of Mullerian epithelium is a prerequisite step in the development of some types of EOCs.

Description: Recombinant full length human HE4 protein with molecular weight 14 kDa.
 Applications Tested/Suitable for Epididymis protein 4, HE4 recombinant protein   


 Application Notes for Epididymis protein 4, HE4 recombinant protein    Other applications have not been tested. The optimal dilutions should be determined by end user.
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 Molecular Weight    14kDa [Similar Products]
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Product References and Citations for Epididymis protein 4, HE4 recombinant protein

   1. Hellström, Ingegerd; John Raycraft, Martha Hayden-Ledbetter, Jeffrey A. Ledbetter, Michèl Schummer, Martin McIntosh, Charles Drescher, Nicole Urban, and Karl Erik Hellström (2003-07-01). "The HE4 (WFDC2) Protein Is a Biomarker for Ovarian Carcinoma". Cancer Research 63 (13): 3695-3700. 2. Drapkin R, von Horsten HH, Lin Y et al. (2005). "Human epididymis protein 4 (HE4) is a secreted glycoprotein that is overexpressed by serous and endometrioid ovarian carcinomas". Cancer Res. 65 (6): 2162-9.
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 Precautions    All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
 Disclaimer    While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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