Acid—base and calcium-binding properties of the fluorescent calcium indicator indo-1
✍ Scribed by Frédéric Bancel; Jean Vigo; Jean-Marie Salmon; Pierre Viallet
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 899 KB
- Volume
- 53
- Category
- Article
- ISSN
- 1010-6030
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The interactions of angiotensin II and a synthetic analogue, [As&, Val"] angiotensin I!. with Ca2+ and Tb3+ have been monitored using the intrinsic fluorescence of the tyrosine residue at position 4 in both molecules. The data indicate that angiotensin II binds both metals with a dissociation consta
## Synopsis The intrinsic pK values, as well as the free fractions of sodium and calcium counterions, were determined on salt-free solutions of amidated pectinates and amidated pectates. The apparent pK values were non dependent of the degree of amidation but only to the effective charge density o
Ribonuclease was shown to reduce the electrophoretic mobility of a line of cultured mammalian cells (RPMI no. 41), and Ehrlich ascites tumour cells. No reduction was detected in the case of human, mouse or embryonic chick erythrocytes. These data, taken with the various controls, support the hypoth
## Abstract Novel protein‐based nanocomposites were well prepared by __in vivo__ synthesis and co‐precipitation of soy protein isolate (SPI) with calcium carbonate (CaCO~3~) in an aqueous solution. The resultant CaCO~3~ in the nanocomposites was identified as calcite‐ and aragonite‐type, respective