SeraCare Life Sciences delivers characterized and uncharacterized cryopreserved PBMCs (human peripheral blood mononuclear cells) that perform as well as fresh cells, as a replacement for repeated blood collections.

SeraCare Cryopreserved Human PBMC's Provide:

Performance

• Post-thaw viability typically exceeds 90%
• Post-thaw T cell performance comparable to that of fresh PBMC's
• Characterization includes: HLA-type and antigen reactivity
  CD8 cell reactivity
  • 23 individual peptides of CEF pool (CMV, EBV Flu)
  • 1 peptide pool (CEF)
  CD4 cell reactivity
  • 5 protein antigens (tetanus, mumps, candida, PPD, dust mite)

Convenience

• Large lots permit repeated testing and reproduction of data
• Readily available in any number
• No IRB needed by users, ethically collected through SeraCare Life Sciences
• Frozen serum-free, ideal for further standardized serum-free processing
  (Standardized, serum-free media)