scholarly journals Technique for High-Quality Protein Crystal Growth by Control of Subgrain Formation under an External Electric Field

Crystals ◽  
2016 ◽  
Vol 6 (8) ◽  
pp. 95 ◽  
Author(s):  
Haruhiko Koizumi ◽  
Satoshi Uda ◽  
Kozo Fujiwara ◽  
Masaru Tachibana ◽  
Kenichi Kojima ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Electric Field ◽  
External Electric Field ◽  
Protein Crystal ◽  
High Quality ◽  
High Quality Protein ◽  
Protein Crystal Growth ◽  
Subgrain Formation

scholarly journals High quality protein crystal growth under microgravity in JAXA PCG project

2011 ◽  
Vol 67 (a1) ◽  
pp. C460-C460
Author(s):  
M. Sato ◽  
H. Tanaka ◽  
K. Inaka ◽  
S. Sano ◽  
M. Masaki ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Protein Crystal ◽  
High Quality ◽  
High Quality Protein ◽  
Protein Crystal Growth

scholarly journals High-Quality Protein Crystal Growth of Mouse Lipocalin-Type Prostaglandin D Synthase in Microgravity

2011 ◽  
Vol 11 (6) ◽  
pp. 2107-2111 ◽  
Author(s):  
Koji Inaka ◽  
Sachiko Takahashi ◽  
Kosuke Aritake ◽  
Toshiharu Tsurumura ◽  
Naoki Furubayashi ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Protein Crystal ◽  
High Quality ◽  
High Quality Protein ◽  
Prostaglandin D Synthase ◽  
Protein Crystal Growth

Crystallization of high-quality protein crystals using an external electric field

2015 ◽  
Vol 48 (5) ◽  
pp. 1507-1513 ◽  
Author(s):  
H. Koizumi ◽  
S. Uda ◽  
K. Fujiwara ◽  
M. Tachibana ◽  
K. Kojima ◽  
...  
Keyword(s):  
Electric Field ◽  
External Electric Field ◽  
Applied Field ◽  
Local Strain ◽  
Protein Crystal ◽  
X Ray Diffraction ◽  
High Quality Protein ◽  
Hen Egg White ◽  
Lysozyme Crystals

The effect of a 20 kHz external electric field on the quality of tetragonal hen egg white (HEW) lysozyme crystals was investigated using X-ray diffraction rocking-curve measurements. The full width at half-maximum was found to be larger for high-order reflections but smaller for low-order reflections. In particular, it was revealed that a large amount of local strain is accumulated in tetragonal HEW lysozyme crystals grown under an applied field at 20 kHz. Comparison with previous results obtained for crystals grown with an applied field at 1 MHz [Koizumi, Uda, Fujiwara, Tachibana, Kojima & Nozawa (2013).J. Appl. Cryst.46, 25–29] indicated that improvement of the protein crystal quality could be achieved by selection of an appropriate frequency for the applied electric field, which has a significant effect on the growth of the solid.

Microgravity protein crystal growth

1991 ◽  
Author(s):  
CHARLES BUGG ◽  
LAWRENCE DELUCAS
Keyword(s):  
Crystal Growth ◽  
Protein Crystal ◽  
Protein Crystal Growth

Simulation of fluid flow during protein crystal growth in magnetic fields

2011 ◽  
Vol 110 (4) ◽  
pp. 043903 ◽  
Author(s):  
H. Okada ◽  
N. Hirota ◽  
S. Matsumoto ◽  
H. Wada
Keyword(s):  
Fluid Flow ◽  
Crystal Growth ◽  
Magnetic Fields ◽  
Protein Crystal ◽  
Protein Crystal Growth
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