JoVE 비디오를 활용하시려면 도서관을 통한 기관 구독이 필요합니다. 전체 비디오를 보시려면 로그인하거나 무료 트라이얼을 시작하세요.
Chapters
- 00:05Title
- 01:14Production of HIV-1 Particles
- 03:04Concentration of HIV-1 Virions by Ultracentrifugation
- 04:30Sucrose Gradient Centrifugation to Isolate Cores
- 06:36Kinetic Assay of HIV-1 Uncoating
- 10:21Conclusion
Uncoating is an essential step in the early phase of the HIV-1 life cycle and is defined as the disassembly of the capsid shell and the release of the viral ribonucleoprotein complex (vRNP). Here, we demonstrate techniques for isolating intact cores from HIV-1 virions and for quantifying their uncoating in vitro.
Tags
In Vitro UncoatingHIV-1 CoresRetrovirusesCapsidLipid EnvelopeLentivirusesCA ProteinHexagon LatticePentamersCone StructureViral Ribonucleoprotein ComplexFusionTarget Cell MembraneCytoplasmDisassemblySoluble CAUncoating ProcessIntracellular LocationTimingAmino-acid SubstitutionsStability Of The CapsidHIV-1 InfectionAssaysQuantitative MethodIsolation Of CoresSedimentationConcentrated VirionsDetergent LayerSucrose Gradient
