A stochastic model for nucleation kinetics determination in droplet-based microfluidic systems

L Goh, K Chen, V Bhamidi, G He, NCS Kee… - Crystal growth & …, 2010 - ACS Publications
The measured induction times in droplet-based microfluidic systems are stochastic and are
not described by the deterministic population balances or moment equations commonly …

Unraveling the impact of pH on the crystallization of pharmaceutical proteins: a case study of human insulin

FJ Link, JYY Heng - Crystal Growth & Design, 2022 - ACS Publications
One of the most crucial parameters in protein crystallization is pH, as it governs the protein's
electrostatic interactions. However, the fundamental role of pH on crystallization still remains …

Determination methods for crystal nucleation kinetics in solutions

Y Xiao, J Wang, X Huang, H Shi, Y Zhou… - Crystal Growth & …, 2018 - ACS Publications
The crystal nucleation process in solutions plays an important role in both the engineering
processes and the physical science. To seek the truth of nucleation, researchers have …

Kinetics of insulin crystal nucleation, energy barrier, and nucleus size

CN Nanev, FV Hodzhaoglu, IL Dimitrov - Crystal growth & design, 2011 - ACS Publications
Number density of insulin crystals versus nucleation time dependences were measured
simultaneously, during the same experiment, at four typical places: in solution bulk, at the …

Theory of nucleation

CN Nanev - Handbook of Crystal Growth, 2015 - Elsevier
The principles of the classical nucleation theory (CNT), originating from JW Gibbs, are
presented in this chapter. Then, thermodynamics, critical nucleus size, energy barriers, and …

Crystallization of struvite from metastable region with different types of seed crystal

I Ali, PA Schneider - 2005 - degruyter.com
The main feature of this paper was to recognize struvite crystallization in the metastable
region of supersaturation. Thermodynamic equilibria of struvite were simulated to identify the …

Insulin crystallization: The route from hanging-drop vapour diffusion to controlled crystallization in droplet microfluidics

J Ferreira, Z Sarkany, F Castro, F Rocha… - Journal of Crystal Growth, 2022 - Elsevier
Although half a century has passed since the mapping of the insulin structure, this globular
protein is still currently being investigated. Crystalline drug formulations might replace the …

Gold nanoparticles induce protein crystallization

F Hodzhaoglu, F Kurniawan, V Mirsky… - Crystal Research and …, 2008 - Wiley Online Library
Nucleation of protein crystals by gold nanoparticles was observed. Lysozyme and ferritin
were used as model proteins. The effect was established with uncoated gold nanoparticles …

[HTML][HTML] Insulin nucleation kinetics in an oscillatory flow-based platform: Protein crystallization as a highly reproducible separation process

J Ferreira, S Araújo, A Ferreira, J Teixeira… - … Research and Design, 2024 - Elsevier
Insulin is a human therapeutic protein that has been used to treat diabetes for almost a
century. Its crystallization has been of significant interest since the protein is commonly …

Kinetics and intimate mechanism of protein crystal nucleation

CN Nanev - Progress in crystal growth and characterization of …, 2013 - Elsevier
Experimental and theoretical investigations on protein crystal nucleation are reviewed.
Various experimental applications of the classical principle, which requires separation of the …