Diagnostic device and method

Details Diagnostic device and method Diagnostic device and method

2011-01-18

2011-01-18

Gabel, Gailene R (Department: 1641)

Chemistry: molecular biology and microbiology

Apparatus

Including measuring or testing

C435S007100, C435S287200, C435S287300, C435S288200, C435S288500, C436S047000, C436S164000, C436S165000, C436S172000, C436S175000, C436S807000, C422S063000, C422S068100, C422S082090

Reexamination Certificate

active

07871813

ABSTRACT:
A method of separating a cell-containing sample into a substantially cell-depleted portion, and a cell-containing portion comprising at least one of a stem cell, a lymphocyte, and a leukocyte comprises a step in which the sample is received in a vessel with at least one flexible wall. In another step, an additive and particles are added to the sample, wherein the additive substantially binds to the at least one of the stem cell, lymphocyte, and leukocyte, and the particles and wherein the particles substantially bind to the at least one of the stem cell, lymphocyte, and leukocyte, and the additive, thereby producing a cell-containing network. In a further step, the network is separated from the substantially cell-depleted portion by applying a magnetic force.

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