Phosphoantigens glue butyrophilin 3A1 and 2A1 to activate Vγ9Vδ2 T cells

L Yuan, X Ma, Y Yang, Y Qu, X Li, X Zhu, W Ma, J Duan… - Nature, 2023 - nature.com
In both cancer and infections, diseased cells are presented to human Vγ9Vδ2 T cells
through an 'inside out'signalling process whereby structurally diverse phosphoantigen (pAg) …

Human and insect cell-produced recombinant adeno-associated viruses show differences in genome heterogeneity

NT Tran, E Lecomte, S Saleun, S Namkung… - Human Gene …, 2022 - liebertpub.com
In the past two decades, adeno-associated virus (AAV) vector manufacturing has made
remarkable advancements to meet large-scale production demands for preclinical and …

Structural basis of recognition of farnesylated and methylated KRAS4b by PDEδ

S Dharmaiah, L Bindu, TH Tran… - Proceedings of the …, 2016 - National Acad Sciences
Farnesylation and carboxymethylation of KRAS4b (Kirsten rat sarcoma isoform 4b) are
essential for its interaction with the plasma membrane where KRAS-mediated signaling …

Best practices for aggregate quantitation of antibody therapeutics by sedimentation velocity analytical ultracentrifugation

GM Bou-Assaf, IL Budyak, M Brenowitz, ES Day… - Journal of …, 2022 - Elsevier
Analytical ultracentrifugation (AUC) is a critical analytical tool supporting the development
and manufacture of protein therapeutics. AUC is routinely used as an assay orthogonal to …

Structure and dynamics of full-length HIV-1 capsid protein in solution

L Deshmukh, CD Schwieters, A Grishaev… - Journal of the …, 2013 - ACS Publications
The HIV-1 capsid protein plays a crucial role in viral infectivity, assembling into a cone that
encloses the viral RNA. In the mature virion, the N-terminal domain of the capsid protein …

HIV-1 matrix-tRNA complex structure reveals basis for host control of Gag localization

C Bou-Nader, F Muecksch, JB Brown, JM Gordon… - Cell host & …, 2021 - cell.com
The HIV-1 virion structural polyprotein, Gag, is directed to particle assembly sites at the
plasma membrane by its N-terminal matrix (MA) domain. MA also binds to host tRNAs. To …

Characterizing biopharmaceuticals using analytical ultracentrifugation

SA Berkowitz, JS Philo - Biophysical characterization of proteins in …, 2020 - Elsevier
Analytical ultracentrifugation has played a dominant role not only in introducing us to the
world of macromolecules, but has also played a dominant role in establishing and …

Targeting tn-antigen-positive human tumors with a recombinant human macrophage galactose C-type lectin

F Bulteau, M Thépaut, M Henry, A Hurbin… - Molecular …, 2021 - ACS Publications
Alterations in glycosylation cause the emergence of tumor-associated carbohydrate
antigens (TACAs) during tumorigenesis. Truncation of O-glycans reveals the Thomsen …

Dissection of specific binding of HIV-1 Gag to the'packaging signal'in viral RNA

M Comas-Garcia, SAK Datta, L Baker, R Varma… - Elife, 2017 - elifesciences.org
Selective packaging of HIV-1 genomic RNA (gRNA) requires the presence of a cis-acting
RNA element called the 'packaging signal'(Ψ). However, the mechanism by which Ψ …

One-and two-photon excited autofluorescence of lysozyme amyloids

M Grelich-Mucha, M Lipok, M Różycka… - The journal of …, 2022 - ACS Publications
Autofluorescence properties of amyloid fibrils are of much interest but, to date, the attention
has been given mostly to one-photon excited fluorescence (1PEF), while the two-photon …