Abstract:
Cartridges for the isolation of a biological sample and downstream biological assays on the sample are provided. In one embodiment, a nucleic acid sample is isolated from a biological sample and the nucleic acid sample is amplified, for example by the polymerase chain reaction. The cartridges provided herein can also be used for the isolation of non-nucleic acid samples, for example proteins, and to perform downstream reactions on the proteins, for example, binding assays. Instruments for carrying out the downstream biological assays and for detecting the results of the assays are also provided.
Abstract:
Cartridges for the isolation of a biological sample and downstream biological assays on the sample are provided, as are methods for using such cartridges. In one embodiment, a nucleic acid sample is isolated from a biological sample and the nucleic acid sample is amplified, for example by the polymerase chain reaction. The cartridges provided herein can also be used for the isolation of non-nucleic acid samples, for example proteins, and to perform downstream reactions on the proteins, for example, binding assays. Instruments for carrying out the downstream biological assays and for detecting the results of the assays are also provided.
Abstract:
Cartridges for the isolation of a biological sample and downstream biological assays on the sample are provided. In one embodiment, a nucleic acid sample is isolated from a biological sample and the nucleic acid sample is amplified, for example by the polymerase chain reaction. The cartridges provided herein can also be used for the isolation of non-nucleic acid samples, for example proteins, and to perform downstream reactions on the proteins, for example, binding assays. Instruments for carrying out the downstream biological assays and for detecting the results of the assays are also provided.
Abstract:
The present invention generally discloses an extraction system that provides a locale for fluid processing and extraction on a post-microcapture transfer film. The extraction system includes a transfer film carrier and an extraction device forming a reservoir. The extraction system selectively excludes regions of the transfer film from the reservoir to advantageously reduce contamination due to matter adhered to the transfer film by non-specific transfer.
Abstract:
The present invention generally discloses an extraction system that provides a locale for fluid processing and extraction on a post-microcapture transfer film. The extraction system includes a transfer film carrier and an extraction device forming a reservoir. The extraction system selectively excludes regions of the transfer film from the reservoir to advantageously reduce contamination due to matter adhered to the transfer film by non-specific transfer.
Abstract:
The present invention generally discloses an extraction system that provides a locale for fluid processing and extraction on a post-microcapture transfer film. The extraction system includes a transfer film carrier and an extraction device forming a reservoir. The extraction system selectively excludes regions of the transfer film from the reservoir to advantageously reduce contamination due to matter adhered to the transfer film by non-specific transfer.