Recombinant human HPV16 E1/E4 fragment (aa 36-41).
Alternative Names:
HPV-16, HPV-16 capsid, HPV16 L1, HPV16 major capsid protein L1, Human papillomavirus type 16 L1, Human papillomavirus type 16 major capsid protein L1
The human papilloma virus (HPV) family of DNA tumor viruses includes HPV16, a high-risk sexually-transmitted HPV that can lead to cervical, anal, vulvar, head, neck, and penile cancer. The HPV16E1/E4 protein is expressed abundantly in cells supporting viral DNA amplification, but is lost during malignant progression. HPV16E1/E4 causes G2 cell cycle arrest by associating with and preventing the nuclear entry of Cdk1/cyclin B1 complexes. HPV16E1/E4 also interacts with cyclin A and Cdk2 during the G2 phase of the cell cycle, and this association may increase the efficiency with which HPV16E1/E4 is able to prevent mitotic entry. HPV16E1/E4 also associates with keratin intermediate filaments and causes the network to collapse.
Clonality:
Monoclonal
Clone Designation:
[HPV16 E1/E4]
Application Dilute:
Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95&degC followed by cooling at RT for 20 minutes),
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