| abstract |
Methods, techniques, and kits are provided herein for purifying cells using molecular targeting, at a cellular or subcellular level. The techniques comprise labeling a biological sample comprising cells with a probe capable of producing a protective barrier. The barrier is deposited onto the surface of the labeled cells or structures, to protect and retain the biological material under the barrier. A micropurification solution is applied to the biological sample, wherein the micropurification solution degrades, digests, or otherwise processes cells not covered by the barrier, allowing isolation of the target cells. In some aspects, a plurality of probes, each specific to a different target, may be used. The techniques may be performed without the need for complex instrumentation involving microscopy. |