Clay nanoparticles for medical use
AssigneeRenovos Biologics Limited
InventorsRichard OREFFO, Jonathan DAWSON, Mohamed MOUSA, Allison SHAW, Agnieszka JANECZEK
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Abstract
The invention relates to a composition comprising a plurality of clay nanoparticles, wherein each clay nanoparticle comprises an anionic component and a cationic component wherein the anionic component has the formula (I): [(Si8MgbLic)O20(OH)4] (I) wherein 5.5<b≤6, and wherein c>0 and b/c>12.
Claims22
A composition comprising a plurality of clay nanoparticles, wherein each clay nanoparticle comprises an anionic component and a cationic component wherein the anionic component has the formula (I):
- wherein 5.5<b≤6,
- and wherein c>0 and b/c>12.
The composition of claim 9, wherein the gel demonstrates a 50% change in zeta potential within a pH range of from pH 6.5 to pH 8, when zeta potential is measured using acid titration.
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The method of claim 17, wherein the cell delivery is delivery of somatic cells, progenitor cells, or stem cells.
The method of claim 20, wherein the target site is a tumour.
Dependencies are inferred from the claim text.