[HTML][HTML] Evaluation of an 131I-labeled HER2-specific single domain antibody fragment for the radiopharmaceutical therapy of HER2-expressing cancers

Y Feng, R Meshaw, D McDougald, Z Zhou, XG Zhao… - Scientific Reports, 2022 - nature.com
… of the rationale for developing radiolabeled sdAbs for RPT … the ratio of internalized fraction
over surface bound fraction, … which has incorporated several distinguishing design features: a …

Developments and ongoing challenges for analysis of surface-bound proteins

T Weidner, DG Castner - Annual Review of Analytical Chemistry, 2021 - annualreviews.org
… This article describes radiolabeling, surface plasmon resonance, … Technical improvements
(near-total internal reflection … ability to sequence and identify large surface-bound proteins. …

The biodistribution of therapeutic proteins: Mechanism, implications for pharmacokinetics, and methods of evaluation

KP Conner, SC Devanaboyina, VA Thomas… - Pharmacology & …, 2020 - Elsevier
… , or help to identify off-target tissues at risk for increased TP … antibody/fragment as an IgG
isotype/class-matched internal … However, for the sake of brevity we will limit our discussion of …

Application of quantitative protein mass spectrometric data in the early predictive analysis of membrane-bound target engagement by monoclonal antibodies

A Sepp, M Muliaditan - Mabs, 2024 - Taylor & Francis
… target complexes undergo cellular internalization and degradation … Target receptor (brown
structure) exists in surface-bound and … First of all, despite a 25- to 50-fold difference in receptor …

[HTML][HTML] Radioiodination of extravesicular surface constituents to study the biocorona, cell trafficking and storage stability of extracellular vesicles

SS Yerneni, T Solomon, J Smith… - Biochimica et Biophysica …, 2022 - Elsevier
cell surface bound EVs prior to imaging the cells. At 37 C, PKH26-labeled EVs internalized
into cells … methodology remains relevant to evaluate any potential EV biocorona differences. …

The dawn of a new era: targeting the “undruggables” with antibody-based therapeutics

L Qian, X Lin, X Gao, RU Khan, JY Liao, S Du… - Chemical …, 2023 - ACS Publications
… of the adaptive immune system to recognize and neutralize … (169) After surface-bound
antibodies capture C1q, a cascade … to the internalization and elimination of antibodies should also …

Evaluation of [89Zr]Zr-DFO-2Rs15d Nanobody for Imaging of HER2-Positive Breast Cancer

M Ducharme, L Hall, W Eckenroad… - Molecular …, 2023 - ACS Publications
… recover the surface-bound [ 89 Zr]Zr-DFO-2Rs15d, cells were … The BT474 cells were
used to determine the internalization of [ … 2Rs15d can potentially be used to identify HER2-positive …

Labeling single domain antibody fragments with 18F using a novel residualizing prosthetic agent—N-succinimidyl 3-(1-(2-(2-(2-(2-[18F] fluoroethoxy) ethoxy) ethoxy) …

Z Zhou, D McDougald, R Meshaw… - Nuclear medicine and …, 2021 - Elsevier
… 4 h, cell culture supernatants were removed, surface-bound activity was stripped from the …
to 5F7, which does internalize extensively. While this difference may be a factor influencing …

Screening and Preclinical Evaluation of Novel Radiolabeled Anti-Fibroblast Activation Protein-α Recombinant Antibodies

J Xu, S Li, S Xu, J Dai, Z Luo, J Cui, F Cai… - Cancer Biotherapy & …, 2023 - liebertpub.com
… FAPα, which is a cell surface-bound type II transmembrane … analysis, except a slight difference
between the uptake values of … with no internalization that limits their function for efficient …

Altered blood-brain barrier transport of nanotherapeutics in lysosomal storage diseases

M Solomon, M Loeck, M Silva-Abreu, R Moscoso… - Journal of Controlled …, 2022 - Elsevier
… removed by washing cells and surface bound NCs were … and we would observe no difference
between NCs targeted to … transferrin was simultaneously internalized into the cells, thus …