News
Contributed to novel coronavirus antibody detection technology
Our company's Wheat Germ Cell-free Protein Expression System was used to produce the antigen necessary for antibody detection in the technology developed by Dr. Akihide Ryo of Yokohama City University that is used to detect antiviral antibodies against novel coronavirus.
We in collaboration with Ehime University have developed a new technology to conduct a genome wide evaluation of the specificity of antibodies that can bind to human proteins.
The groups from CellFree Sciences Co., Ltd. (Ryo Morishita, R&D manager) and Proteo-Science Center, Ehime University (Professor Tatsuya Sawasaki) have successfully developed a new technology that identifies proteins for binding to target antibodies. Using about 20,000 human proteins this technology is best suited for veriflying the specificity of antibodies against human proteins.
The new technology utilizes a protein bead array technology developed by CellFree Sciences Co., Ltd. named “CF-PA2Vtech”. The potential of the new method was demonstrated by verifying the specific binding of a commercial anti-PD-1 antibody, where the data demonstrate its binding to several proteins having related linear epitopes.
The results from the research were published by Morishita et al. in the December 18, 2019 issue of Scientific Reports:
CF-PA2Vtech: a cell-free human protein array technology for antibody validation against human proteins
We will be at The 10th Conference on Biomolecular Screenology.
CellFree Sciences will be at The 10th Conference on Biomolecular Screenology at Tower Hall Funabori, Tokyo, Japan from November 22, 2019.
■Poster
[Title of Abstract]
Antibody validation using a wheat germ cell-free based human protein array "CF-PA2Vtech".
[Poster No.]
P4
[Date]
November 22 (Fri.)
[Discussion Time]
14：20-14：50
We will be at The 48th Annual Meeting of the Japanese Society for Immunology.
CellFree Sciences will be at the 48th Annual Meeting of the Japanese Society for Immunology at Act City Hamamatsu, Hamamatsu, Japan from December 11 to 13, 2019.
■Poster
[Title of Abstract]
Validation technology of antibody specificity using a protein array covering about 80% of the human proteome
[Poster No.]
1-F-WS4-14-P
[Date]
December 11 (Wed.)
[Discussion Time]
17:35-18:20
We are looking forward to welcome you.
We will be at The 42nd Annual Meeting of the Molecular Biology Society of Japan.
CellFree Sciences will be at The 42nd Annual Meeting of the Molecular Biology Society of Japan at Marine Messe Fukuoka, Fukuoka, Japan from December 3 to 6, 2019.
■Poster
[Title of Abstract]
Evaluation of anti-PD-1 antibody by validation technology of antibody specificity using a cell-free based human protein array
[Poster No.]
2P-0645
[Date]
December 4 (Wed.)
[Discussion Time]
Free discussion：13:30～14:00
■Booth
[Booth No.]
6
[Schedule]
December 3 (Tue.) 9:30-17:00
December 4 (Wed.) 9:30-17:00
December 5 (Thu.) 9:30-17:00
December 6 (Fri.) 9:30-12:45
We are looking forward to welcome you to our booth and to provide you with more information on the use of our protein expression products and services including genome-wide protein expression studies, expression of membrane proteins, GPCR and proteins for mass spectrometry.
We will be at The 67th Annual Meeting of the Japanese Society for Virology.
CellFree Sciences will be at The 67th Annual Meeting of the Japanese Society for Virology at Tower Hall Funabori, Tokyo, Japan from October 29 to 31, 2019.
Please visit us at Booth Location : 5
We are looking forward to welcome you to our booth and to provide you with more information on the use of our protein expression products and services including genome-wide protein expression studies, expression of membrane proteins, GPCR and proteins for mass spectrometry.
Our company was featured on NHK news.
The research results of "Proteo-Science Center" at Ehime University were presented at the 17th Protein Island Matsuyama International Symposium held on August 11th. Our company was featured on NHK news on the same day.
For further details, Please click here.
We will be at BioJapan 2019.
CellFree Sciences will be at BioJapan 2019 at the PACIFICO Yokohma, Japan from October 9 to 11, 2019.
Please visit us at the following booth locations.
Booth No. and Name:
D-30/ Yokohama Kawasaki Pavilion
D-69/ Ehime University (Protein Island Matsuyama)
We are looking forward to welcome you to our booth and to provide you with more information on the use of our protein expression products and services including genome-wide protein expression studies, expression of membrane proteins, GPCR and proteins for mass spectrometry.
We will be at The 17th Matsuyama International Symposium in Japan.
CellFree Sciences will be at The 17th Matsuyama International Symposium 2019 at the Ehime University, Matsuyama, Ehime, Japan on September 11, 2019.
We are looking forward to welcome you to our booth and to provide you with more information on the use of our protein expression products and services including genome-wide protein expression studies, expression of membrane proteins, GPCR and proteins for mass spectrometry.
NHK News Good Morning Japan Broadcasts Segment Covering Research That Makes Use of Our Products.
Our strategic technology partner, the Proteo-Science Center at Ehime University, was successfully able to synthesize almost all of the 24,000 main proteins of the human body using a wheat germ cell-free protein synthesis technology that makes use of our wheat germ extract.
A segment covering this work was broadcast nationally in Japan on the August 30 edition of NHK News Good Morning Japan.
For further details, Please click here.
