Reporter-encoding Oncolytic Vaccinia Virus Western Reserve (ΔE3L), p11k-(Dsred) (RepOV-0001WQ)

This product is a Dsred encoding oncolytic vaccinia virus, which is based on VACV-WR with E3L deleted.Protein E3 plays a role in the inhibition of multiple cellular antiviral responses activated by dsRNA, such as inhibition of PKR activation, apoptosis, and IFN-mediated antiviral activities.The TNFSF9 has been shown to reactivate anergic T lymphocytes in addition to promoting T lymphocyte proliferation.The deletion of E3L and oncolytic-rendered modifications could enhance an immune response to a poxvirus vaccine.This product can be used in oncolytic virotherapy research and vaccinie application.

Specifications
Family Poxviridae
Species Vaccinia virus
Serotype Western Reserve
Backbone VACV-WR(ΔE3L)
Backbone Background VACV-WR strain derived from Wyeth through passaging in mice and shown high tumor selectivity and strong oncolytic effect in mouse models.The engineered VACV-WR could further enhance the immune activity and the efficacy of cancer therapies.
Gene Modification ΔE3L
Promoter p11k
Transgene Dsred
Type of Transgene Reporter gene
Related Target/Protein Discosoma red fluorescent protein
Capsid Modification None
Titer >1*10^8 PFU
Related Diseases Breast cancer, Prostate cancer, Colon cancer, Cancer vaccine
Transgene
Alternative Names DsRed, Discosoma red fluorescent protein
Information
Introduction Red fluorescent protein (RFP) is a fluorophore that fluoresces red-orange when excited. Several variants have been developed using directed mutagenesis. The original was isolated from Discosoma, and named DsRed. Others are now available that fluoresce orange, red, and far-red.RFP is approximately 25.9 kDa. The excitation maximum is 558 nm, and the emission maximum is 583 nm.
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