Claims
- 1. A diagnostic kit for an ischemic event comprising a solid support comprising:
an application site for application of a patient sample or a mixture of metal ion and patient sample, said patient sample comprising full-length albumin and optionally albumin N-terminal derivatives; a first area with immobilized ligand for partitioning of full-length albumin or metal-albumin complexes from albumin N-terminal derivatives; a second area with immobilized ligands for binding albumin N-terminal derivative and/or non-N-terminal albumin epitope;
wherein said application site, said first area and said second area are positioned within a migration path, whereby detection of said derivative in said second area permits the diagnosis of an ischemic event.
- 2. The diagnostic kit of claim 1, wherein:
the application site receives the patient sample; the immobilized ligand of the first area is metal ion, whereby contact with the sample results in the formation of metal-full length albumin complex; and the immobilized ligand of the second area is directed to said derivative and/or a non-N-terminus epitope of albumin, whereby contact with the sample results in formation of ligand-derivative complex.
- 3. The diagnostic kit of claim 2, wherein:
said kit comprises a circular solid support having a central circle, and an inner concentric ring and an outer concentric ring, said inner circle comprises the application site, said inner concentric ring is divided into first and second halves, said first half containing the first area of immobilized metal ions, and said outer concentric ring being divided into a first and second half, each said outer ring halves aligned with corresponding first and second inner ring halves, and said outer ring first half containing the second area having ligands to said derivatives and/or non-N-terminal albumin epitope, and said outer ring second half containing ligands that are the same as the outer ring first half.
- 4. The diagnostic kit of claim 2, wherein:
said kit comprises a circular solid support having an inner circle surrounded by a concentric ring, said inner circle is said application site, and said concentric ring is divided into a first and second half, said first half comprising said first area of immobilized metal ions, and the second half comprising said second area having ligands to said derivatives and/or the non-N-terminal albumin epitope.
- 5. The diagnostic kit of claim 2 wherein:
said kit comprises a first elongated solid support having a first and a second end, said application site is proximate the first end, said first area of immobilized metal ion is between the first and the second end, and said second area of immobilized ligand to derivatives and/or non-N-terminal albumin epitope is proximate the second end.
- 6. The kit of claim 5, wherein said immobilized metal is nickel.
- 7. The kit of claim 5, further comprising an end of process indicator at the second end of said first solid support.
- 8. The kit of claim 5, further comprising a second elongated solid support having a first and second end, said second support first end and said first support first end sharing said application site, and having an area of immobilized ligand to non-N-terminal albumin epitope and/or albumin N-terminal derivative proximate the second end, said ligand of said area proximate the second end being the same as the ligand in the second area of the first elongated support, and said second support serving as a control.
- 9. The kit of claim 8, further comprising and end of process indicator at the second end of said second solid support. first end and the second end, and
said second area of immobilized ligand to derivative and/or non-N-terminal albumin epitope is proximate the second end.
- 14. The kit of claim 13, wherein said metal ion is cobalt ion.
- 15. The kit of claim 13, further comprising an end of process indicator at the second end of said solid support.
- 16. The kit of claim 13, further comprising a second elongated solid support having a first and second end, said second support first end and said first support first end sharing said application site, and having an area of immobilized ligand to non-N-terminal albumin epitope and/or derivative proximate the second end, said ligand of said area proximate the second end being the same as the ligand in the second area of the first elongated support, and said second support serving as a control.
- 17. The kit of claim 16, further comprising an end of process indicator at the second end of said second solid support.
Parent Case Info
[0001] The subject application is a divisional of co-pending U.S. Ser. No. 09/806,247, filed Oct. 1, 1999; which is a 35 USC 371 of PCT/US/22905, filed Oct. 1, 1999, which is a continuation-in-part of U.S. Ser. No. 09/165,581, filed Oct. 2, 1998, now U.S. Pat. No. 6,492,179; and a continuation-in-part of U.S. Ser. No. 09/165,926, filed Oct. 2, 1998, now U.S. Pat. No. 6,461,875. The foregoing cases are all incorporated by reference in their entirety.
Provisional Applications (1)
|
Number |
Date |
Country |
|
60102738 |
Oct 1998 |
US |
Divisions (1)
|
Number |
Date |
Country |
Parent |
09806247 |
Mar 2001 |
US |
Child |
10413832 |
Apr 2003 |
US |
Continuation in Parts (2)
|
Number |
Date |
Country |
Parent |
09165581 |
Oct 1998 |
US |
Child |
PCT/US99/22905 |
Oct 1999 |
US |
Parent |
09165926 |
Oct 1998 |
US |
Child |
PCT/US99/22905 |
Oct 1999 |
US |