Table 1 XRF evaluation of particle sizes and elemental co-localization in skin and lymph node tissues from human donors (corpses)
Sample | NP size range in nm | Co-localizations |
|---|---|---|
Donor 1 skin | Fe-Cr-Ni particles (50–1000), Cu (100–700), Ti (100–500), Fe (150–300) | yes: Fe-Cr-Ni, no: some Fe particles w/o Ni |
Donor 1 LN | Fe-Cr-Ni particles (50–1000), Cu (100–1000), Ti (100–500) | yes: Fe-Cr-Ni no: Cu, Fe, Ti |
Donor 2 skin left | Fe-Cr-Ni particles (50–500), Cu (100–250), Ti (200–250) | yes: Fe-Cr-Ni no: Cu, Fe, Ti |
Donor 2 LN left | Fe-Cr-Ni particles (50–4000), Cu (100–250), Ti (200–250), | yes: Fe-Cr-Ni no: Cu, Fe, Ti |
Donor 2 skin right | Fe-Cr-Ni particles (50–1400), Cu (100–300), Ti (200–300) | yes: Fe-Cr-Ni no: Cu, Fe, Ti |
Donor 2 LN right | Fe-Cr-Ni particles (50–1500), Cu (100–300), Ti (200–300) | yes: Fe-Cr-Ni no: Cu, Fe, Ti |
Donor 3 skin red | Fe-Cr-Ni particles (50–350), Cu (100–300), Ti (200–300) | yes: Fe-Cr-Ni no: Cu, Fe, Ti |
Donor 3 skin green | Fe-Cr-Ni particles (100–650), Cu (100–800), Ti (200–400) | yes: Fe-Cr-Ni no: Cu, Fe, Ti |
Donor 3 LN | Fe-Cr-Ni particles (50–500), Cu (100–300), Ti (200–300) | yes: Fe-Cr-Ni no: Cu, Fe, Ti |
Allergy biopsy | Fe-Cr-Ni particles (50–300), Fe (300–450), Cu (100–1400), Ti (200–300) | yes: Fe-Cr-Ni no: Cu, Fe, Ti |