User profiles for Niels J. Sijbrandi

Niels Sijbrandi

Verified email at alumnus.utwente.nl
Cited by 313

Synthesis, morphology, and properties of segmented poly (ether amide) s with uniform oxalamide-based hard segments

NJ Sijbrandi, AJ Kimenai, EPC Mes, R Broos… - …, 2012 - ACS Publications
The synthesis, morphology, and properties of segmented poly(ether amide)s based on flexible
PTHF segments (M n = 1.1 × 10 3 g mol –1 ) and uniform rigid oxalamide segments were …

A Novel Platinum(II)–Based Bifunctional ADC Linker Benchmarked Using 89Zr-Desferal and Auristatin F–Conjugated Trastuzumab

NJ Sijbrandi, E Merkul, JA Muns, DCJ Waalboer… - Cancer research, 2017 - AACR
Greater control is desirable in the stochastic conjugation technology used to synthesize
antibody–drug conjugates (ADC). We have shown recently that a fluorescent dye can be stably …

[HTML][HTML] Folate-dactolisib conjugates for targeting tubular cells in polycystic kidneys

H Shi, WN Leonhard, NJ Sijbrandi… - Journal of controlled …, 2019 - Elsevier
The aim of the present study was to develop folic acid (FA) conjugates which can deliver the
kinase inhibitor dactolisib to the kidneys via folate receptor-mediated uptake in tubular …

An Efficient Conjugation Approach for Coupling Drugs to Native Antibodies via the PtII Linker Lx for Improved Manufacturability of Antibody–Drug Conjugates

E Merkul, JA Muns, NJ Sijbrandi… - Angewandte Chemie …, 2021 - Wiley Online Library
The Pt II linker [ethylenediamineplatinum(II)] 2+ , coined Lx, has emerged as a novel non‐conventional
approach to antibody–drug conjugates (ADCs) and has shown its potential in …

Platinum (II) as Bifunctional Linker in Antibody–Drug Conjugate Formation: Coupling of a 4‐Nitrobenzo‐2‐oxa‐1, 3‐diazole Fluorophore to Trastuzumab as a Model

DCJ Waalboer, JA Muns, NJ Sijbrandi… - …, 2015 - Wiley Online Library
The potential of platinum(II) as a bifunctional linker in the coordination of small molecules,
such as imaging agents or (cytotoxic) drugs, to monoclonal antibodies (mAbs) was …

Synthesis, morphology and properties of segmented poly (ether ester amide) s comprising uniform glycine or β-alanine extended bisoxalamide hard segments

NJ Sijbrandi, AJ Kimenai, EPC Mes, R Broos, G Bar… - Polymer, 2012 - Elsevier
Segmented poly(ether ester amide)s comprising glycine or β-alanine extended bisoxalamide
hard segments are highly phase separated thermoplastic elastomers with a broad …

First platinum (II)-based metal-organic linker technology (Lx®) for a plug-and-play development of antibody-drug conjugates (ADCs)

E Merkul, NJ Sijbrandi, JA Muns, I Aydin… - Expert Opinion on …, 2019 - Taylor & Francis
Introduction: Compared to the antibody and drug components of an ADC, the linker part has
been somewhat neglected. However, its importance for the reduction of failures in ADC …

In vivo characterization of platinum (II)-based linker technology for the development of antibody–drug conjugates: taking advantage of dual labeling with 195mPt and …

…, O Zwaagstra, NJ Sijbrandi… - Journal of Nuclear …, 2018 - Soc Nuclear Med
Linker instability and impaired tumor targeting can affect the tolerability and efficacy of
antibody–drug conjugates (ADCs). To improve these ADC characteristics, we recently described …

Primary chemical sequence ultimately determines crystal thickness in segmented all-aliphatic copolymers

…, JJ Hernandez, L Vidal, NJ Sijbrandi… - …, 2014 - ACS Publications
Thermoplastic elastomers (TPEs) are known to exhibit a phase-separated morphology
which depends on their chemical structure and processing. The design of novel TPEs with …

[HTML][HTML] A successful search for new, efficient, and silver-free manufacturing processes for key platinum (II) intermediates applied in antibody–drug conjugate (ADC) …

E Merkul, NJ Sijbrandi, I Aydin, JA Muns… - Green chemistry, 2020 - pubs.rsc.org
A silver-free amination procedure, here called “complexation”, was developed to obtain a
class of Pt(II) complexes bearing a payload (such as a diagnostic or a therapeutic moiety). …