IV. Extracellular ions and intracellular pH are not mediators of motility initiation. Gamete Res. 6:327 - Clapper, Epel - 1982 () Citation Context ...onal to the pH gradient, and 9AA has been used to monitor the pH~ of both L. pictus (3) and S. purpuratus (1, 23) spermatozoa. ...
Das the intracellular accumulation coefficient for drug D, in which P and D denote partition and drug, respectively, following the previous work (see Methods section for details)39.KP,Dis defined as the ratio between the total intracellular and extracellular concentrations of drug D and...
We directly monitor the internalisation of BiRN in A549 tumour cells without medium removal. As expected, the Cy3.5 signal homogenously distributed in the medium in ‘always-ON’ manner, whereas the BDP signal kept ‘OFF’ in the extracellular space (Supplementary Fig.8and Supplementary Movie1)....
As cells contain a higher concentration of non-diffusible ions than the surrounding fluid, the total concentration of ionic particles will be greater inside the cell than in the extracellular space, and a lower freezing point would be expected for the intracellular space. Supercooling in ...
Adaptive immune components are thought to exert non-overlapping roles in antimicrobial host defence, with antibodies targeting pathogens in the extracellular environment and T cells eliminating infection inside cells1,2. Reliance on antibodies for vertically transferred immunity from mothers to babies may ...
Briefly, retrovirus encoding a CAR composed of an extracellular scFv–anti–human HER2 fused to the transmembrane domains of CD28 and CD3ζ was transduced into anti-CD3 and anti-CD28 activated T cells from the spleen of C57BL/6 mice. Primary OT-I T cells were isolated from the spleens of...
Answer and Explanation:1 Potassium and phosphates Intracellular water is located in the cell, and many factors influence the total water body of a cell. Some of the factors... Learn more about this topic: Progressive Resistance Exercise | Definition, Types & Examples ...
CatSper is a pH-sensitive, voltage-dependent ion channel that regulates the influx of positively charged calcium ions into spermatozoa [66]. CatSper can allow passage of monovalent cations (e.g. Na+) when divalent cations are not present in the extracellular media. We propose that in the ...
It has been postulated that sodium sensitivity is a result of leakage of sodium ions through the Dot/Icm secretion system [37, 40, 41]. It is therefore likely that Legionella species that have adapted to survive in sodium-rich environments, in the presence of sodium-resistant protozoa, may ...
Briefly, retrovirus encoding a CAR composed of an extracellular scFv–anti–human HER2 fused to the transmembrane domains of CD28 and CD3ζ was transduced into anti-CD3 and anti-CD28 activated T cells from the spleen of C57BL/6 mice. Primary OT-I T cells were isolated from the spleens of...