"We have come to depend on CIL to furnish us with high quality reagents during the past few years as our laboratory became interested in the synthesis of a series of isotopically labeled coding agents for quantification in both proteomics and metabolics."

Dr. Fred E. Regnier | JH Law Distinguished Professor
Department of Chemistry, Purdue University

"When my lab makes labeled RNA, we count on high yields and purity. We have been using 13C, 15N ribonucleotide triphosphates (rNTPs) and selectively deuterated rNTPs from CIL for the past 10 years. We have always been very happy with the performance and quality of the CIL rNTPs. They are the gold standard." 

Sam Butcher | Professor
Department of Biochemistry | University of Wisconsin-Madison

"Working with CIL has allowed us to develop powerful methods for mass spectrometry analysis of proteomes. To achieve our goals, CIL has been incredibly responsive to our needs and very receptive to new ideas allowing us to explore powerful new directions in proteomics."

John R. Yates, III, PhD | Ernest W. Hahn Professor
The Scripps Research Institute | Chemical Physiology & Molecular & Cellular Neurobiology

"I would like to emphasis the quality of the 13C-labelled standards that we had from CIL. The very high purity compared to 12C-analogues is excellent, allowing these standards to be used without any problem as internal standards."

Adrian Covaci | Faculteit Farmaceutische
Biomedische en Diergeneeskundige Wetenschappen | University of Antwerp

"We have come to depend on CIL to furnish us with high quality reagents during the past few years as our laboratory became interested in the synthesis of a series of isotopically labeled coding agents for quantification in both proteomics and metabolics."

Dr. Fred E. Regnier | JH Law Distinguished Professor
Department of Chemistry, Purdue University

"CIL has greatly facilitated our clinical research by supplying specially designed labeled compounds. We have made great progress in our neonatal antioxidant research program by the provision of labeled glutathione by CIL."

Dr. Frans te Braake | Erasmus MC - Sophia Children's Hospital, Rotterdam
the Netherlands

"I have been a customer of Cambridge Isotope Laboratories for over 25 years and have been very satisfied with the quality of its products, such as D2O, isotopic labeled compounds, etc. CIL is always very eager to help me and my colleagues in choosing the most appropriate materials at the most reasonable prices. It has been a pleasure to work with CIL!"

Dr. Chien Ho | Alumni Professor of Biological Sciences
Department of Biological Sciences | Carnegie Mellon University

Cambridge Isotope Laboratories, Inc. (CIL) is the world’s leading producer of stable isotopes and stable isotope labeled compounds.
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Augment your ILV labeling with Threonine!

 

CIL is pleased to offer Threonine (2,3-D2, 4-13C) as a new NMR methyl probe for determining protein structure.

Click here to see a new Application Note written by Dr. Lewis Kay.  Click here for more information.

 

 

 

 

 

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Cambridge Isotope Laboratories, Inc. is the world’s leading producer of stable isotopes and stable isotope labeled compounds. Visit us to learn more.