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Microassay thermal denaturation of ribonuclease A probed by CD spectroscopy
This application note demonstrates the use of a capillary cell and jacket for thermal ramping studies of ribonuclease A.

Measurement of NIR-CD spectra of nickel titrate and limonene using a J-1500 CD spectrometerThis application notes demonstrates the use of the J-1500 CD spectrometer to probe vibrational and electronic transitions of nickel tartrate solution and limonene in the NIR region of the spectrum.

Measurement of magnetic CD with the PM-491 permanent magnet
This application note provides examples of the J-1500 CD spectrometer and PM-491 permanent magnet to obtain MCD measurements.

Lysozyme and N-acetyl glucosamine interaction probed by circular dichroism
In this application note, the interaction between lysozyme and its inhibitor, N-acetyl-(D+)-glucosamine (NAG) was measured in the near-UV region using a J-1500 CD spectrometer and a ATS-530 automatic titrator.

High-throughput CD spectral measurement for the evaluation of pH dependency of biomedicines
In this application note, JASCO demonstrates the use of the ASU-800 automated system to evaluate the pH dependency on the structure of human serum albumin (HSA).

High-resolution Circularly Polarized Luminescence (CPL) spectrum measurement of an europium complex
JASCO has developed a high sensitivity CPL spectrometer. By combining CPL with ECD, more structural information regarding chiral molecules can be obtained.

Change in the fluorescence anisotropy spectrum by the denaturation of α-lactalbumin by guanadinium hydrochloride
This application note describes the use of the Jasco J-1500 CD spectrometer to measure fluorescence anisotropy.

CD measurement of α-pinene gas in the vacuum-UV region
This application note demonstrates that spectra of gas samples can be obtained using the J-1500 CD spectrometer with high signal-to-noise in the vacuum UV region.

CD measurement of protein film samples in the vacuum UV region
Marker bands for specific secondary structures are most typically observed in the UV region below 260 nm and as far into the far-UV region as possible. It has been widely reported that CD measurements using synchroton radiation have been used to successfully measure spectra down to around 140 nm. As an alternative to synchrotron radiation, the J-1500 CD spectrometer has been improved for measurements in the vacuum UV region.

Measurement of the complex forming reaction of nickel sulfate and Rochelle salt probed by stopped-flow CD spectroscopy
Stopped-flow CD can be used to observe complex-forming reactions. Transition metal complexes typically exhibit absorption bands in the visible to near-infrared region of the spectrum and CD measurements can be used to probe structural changes occurring in this region.

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