Virus-like Particle Products Filter: Human T-cell leukemia virus (2) Search Human T-cell leukemia virus type 1 VLP (Gag Proteins)(CBS-V655) Source: Mammalian cell recombinant Virus Family: Retroviridae Composition: Gag Virus Name: Human T-cell leukemia virus Inquiry Human T-cell leukemia virus type 1 VLP (gag; env Proteins)(CBS-V654) Source: Mammalian cell recombinant Virus Family: Retroviridae Composition: gag; env Virus Name: Human T-cell leukemia virus Inquiry