Method and apparatus for DNA collection
A device for collection of DNA-containing materials is provided and a method of preventing DNA specimen contamination is provided which prevents extraneous DNA found in DNA evidence collection kits from interfering with DNA specimen analysis, further a device an method is provided for collecting the DNA-containing material of a subject from the subject's skin.
1 - 95 . (canceled)
96 . A method of collecting DNA-containing material from a subject comprising providing a sticky collection substrate,
applying the fingerprint surface of the finger or thumb of the subject to said substrate, and
allowing DNA-containing material from the fingerprint surface of the finger or thumb of the subject to adhere to said collection substrate.
97 . A method of associating fingerprint evidence obtained from a subject with DNA evidence obtained from a subject comprising:
providing a sticky collection substrate,
applying a fingerprint surface of the finger or thumb of the subject to said substrate to generate a fingerprint of the subject in the substrate,
allowing DNA-containing material from the fingerprint surface of the finger or thumb of the subject to adhere to said collection substrate, and
recording an image of the generated fingerprint of the subject prior to use of the collection substrate for DNA analysis.
98 . A method of collecting fingerprint evidence from a subject and DNA evidence from a subject comprising:
providing plurality of a sticky collection substrate portions,
applying a fingerprint surface of a finger or thumb of the subject to a first collection substrate portion to generate a first fingerprint in said first substrate portion,
reapplying said fingerprint surface of said finger or thumb to a second substrate portion to generate a second fingerprint in said second substrate portion, and
using said one of said first or second fingerprints in said first or second substrate portions for analysis of DNA-containing material collected from said fingerprint surface.
99 . A method of avoiding prejudice of forensic specimen testing results at a forensic testing laboratory comprising:
providing a specimen collection device, said device having a specimen collection portion and a subject information portion,
obtaining a forensic specimen from a subject with said specimen collection portion,
applying a first barcoded label to said specimen collection portion,
applying a second barcoded label to said subject information portion, said second barcoded label having an identical barcode to said first barcoded label,
transmitting said specimen collection portion with said first barcode to a laboratory for testing
retaining said subject information portion.
100 . The method as claimed in claim 99 wherein said forensic specimen is free DNA or DNA-containing material.
101 . The method as claimed in claim 99 wherein said forensic specimen is a fingerprint or thumbprint.
102 . The method as claimed in claim 99 wherein said forensic specimen is urine or other body fluid.