Methods and compositions for detecting non-hematopoietic cells from a blood sample

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United States of America Patent

PATENT NO 8980568
SERIAL NO

11264413

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Abstract

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The present invention recognizes that diagnosis and prognosis of many conditions can depend on the enrichment of rare cells, especially tumor cells, from a complex fluid sample such as a blood sample. In particular, the present invention is directed to methods and compositions for detecting a non-hematopoietic cell, e.g., a non-hematopoietic tumor cell, in a blood sample via, inter alia, removing red blood cells (RBCs) from a blood sample using a non-centrifugation procedure, removing white blood cells (WBCs) from said blood sample to enrich a non-hematopoietic cell, if any, from said blood sample; and assessing the presence, absence and/or amount of said enriched non-hematopoietic cell.

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Patent Owner(s)

Patent OwnerAddress
AVIVA BIOSCIENCES CORPORATION6330 NANCY RIDGE DRIVE SUITE 103 SAN DIEGO CA 92121

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Jing San Diego, US 173 2860
Huang, Mingxian San Diego, US 26 1510
Hujsak, Paul G San Diego, US 3 284
Kwok, Elizabeth San Diego, US 1 13
Lin, Ping San Diego, US 48 551
Ouyang, Joe San Diego, US 6 298
Schmitigal, Charina San Diego, US 3 284
Snyder, Sara F San Francisco, US 3 284
Tao, Guoliang San Diego, US 20 1048
Walker, George San Diego, US 18 904
Wang, Xiaobo San Diego, US 323 5261
Wu, Lei San Diego, US 200 4450
Xu, Jia San Diego, US 126 1361
Xu, Junquan San Diego, US 35 2188
Yamanishi, Douglas T Carlsbad, US 10 323

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