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HIV Protocols

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Cover of 'HIV Protocols'

Table of Contents

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    Book Overview
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    Chapter 1 Quantifying CD4/CCR5 Usage Efficiency of HIV-1 Env Using the Affinofile System
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    Chapter 2 Measuring T Cell-to-T Cell HIV-1 Transfer, Viral Fusion, and Infection Using Flow Cytometry
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    Chapter 3 HIV-1 Capsid Stabilization Assay
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    Chapter 4 Detection and Tracking of Dual-Labeled HIV Particles Using Wide-Field Live Cell Imaging to Follow Viral Core Integrity
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    Chapter 5 HIV-1 Reverse Transcriptase-Based Assay to Determine Cellular dNTP Concentrations
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    Chapter 6 Rapid Determination of HIV-1 Mutant Frequencies and Mutation Spectra Using an mCherry/EGFP Dual-Reporter Viral Vector
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    Chapter 7 Novel Biochemical Tools for Probing HIV RNA Structure
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    Chapter 8 Analysis of HIV-1 Gag-RNA Interactions in Cells and Virions by CLIP-seq.
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    Chapter 9 Isolation of Cognate Cellular and Viral Ribonucleoprotein Complexes of HIV-1 RNA Applicable to Proteomic Discovery and Molecular Investigations
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    Chapter 10 Methods for the Analyses of Inhibitor-Induced Aberrant Multimerization of HIV-1 Integrase
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    Chapter 11 Quantification of HIV-1 Gag Localization Within Virus Producer Cells
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    Chapter 12 Methods to Study Determinants for Membrane Targeting of HIV-1 Gag In Vitro
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    Chapter 13 Visualizing the Behavior of HIV-Infected T Cells In Vivo Using Multiphoton Intravital Microscopy
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    Chapter 14 Modeling HIV-1 Mucosal Transmission and Prevention in Humanized Mice
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    Chapter 15 High-Throughput Humanized Mouse Models for Evaluation of HIV-1 Therapeutics and Pathogenesis
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    Chapter 16 Measuring the Frequency of Latent HIV-1 in Resting CD4 + T Cells Using a Limiting Dilution Coculture Assay
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    Chapter 17 LGIT In Vitro Latency Model in Primary and T Cell Lines to Test HIV-1 Reactivation Compounds
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    Chapter 18 Improved Methods to Detect Low Levels of HIV Using Antibody-Based Technologies
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    Chapter 19 Analysis of ABCA1 and Cholesterol Efflux in HIV-Infected Cells
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    Chapter 20 The Proteomic Characterization of Plasma or Serum from HIV-Infected Patients
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    Chapter 21 Proteomic Characterization of Exosomes from HIV-1-Infected Cells
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    Chapter 22 Detecting HIV-1 Tat in Cell Culture Supernatants by ELISA or Western Blot
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    Chapter 23 Protocol for Detection of HIV-Tat Protein in Cerebrospinal Fluid by a Sandwich Enzyme-Linked Immunosorbent Assay
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    Chapter 24 Measuring the Uptake and Transactivation Function of HIV-1 Tat Protein in a Trans-cellular Cocultivation Setup.
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    Chapter 25 Evaluating the Role of Viral Proteins in HIV-Mediated Neurotoxicity Using Primary Human Neuronal Cultures.
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    Chapter 26 Erratum
Attention for Chapter 3: HIV-1 Capsid Stabilization Assay
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Chapter title
HIV-1 Capsid Stabilization Assay
Chapter number 3
Book title
HIV Protocols
Published in
Methods in molecular biology, January 2016
DOI 10.1007/978-1-4939-3046-3_3
Pubmed ID
Book ISBNs
978-1-4939-3045-6, 978-1-4939-3046-3
Authors

Thomas Fricke, Felipe Diaz-Griffero

Abstract

The stability of the HIV-1 core in the cytoplasm is crucial for productive HIV-1 infection. Mutations that stabilize or destabilize the core showed defects in HIV-1 reverse transcription and infection. We developed a novel and simple assay to measure stability of in vitro-assembled HIV-1 CA-NC complexes. This assay allowed us to demonstrate that cytosolic extracts strongly stabilize the HIV-1 core (Fricke et al., J Virol 87:10587-10597, 2013). By using our novel assay, one can measure the ability of different drugs to modulate the stability of in vitro-assembled HIV-1 CA-NC complexes, such as PF74, CAP-1, IXN-053, cyclosporine A, Bi2, and the peptide CAI. We also found that purified CPSF6 (1-321) protein stabilizes in vitro-assembled HIV-1 CA-NC complexes (Fricke et al., J Virol 87:10587-10597, 2013). Here we describe in detail the use of this capsid stability assay. We believe that our assay can be a powerful tool to assess HIV-1 capsid stability in vitro.

Mendeley readers

The data shown below were compiled from readership statistics for 7 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 7 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 2 29%
Student > Doctoral Student 1 14%
Lecturer 1 14%
Student > Bachelor 1 14%
Other 1 14%
Other 1 14%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 3 43%
Agricultural and Biological Sciences 2 29%
Medicine and Dentistry 2 29%