It is the objective of this laboratory to provide plasma lipoproteins and purified apolipoproteins isolated according to carefully standardized procedures for use by the individual projects within the program. This core facility is central to the Program Project and every member utilizes it. This core has three main purposes which are: I. Lipoprotein Production a). Large-scale isolation and purification of lipoproteins and related products from normolipidemic human serum by ultracentrifugation b). Analytical preparation oflipoproteins from experimental samples (including mouse sera, dyslipidemic human sera, and tissue culture media) by FPLC II. Apolipoprotein Production Isolation of human HDL apolipoproteins apo A-I and A-II III. Characterization of Lipoprotein and Apolipoproteins Using the Following Techniques: a). Agarose gel electrophoresis of lipoproteins b). SDS-PAGE ofapolipoproteins c). Immunoblotting of apolipoproteins d). Electron microscopy of native and reconstituted lipid-protein complexes The benefits arising from the centralized service provided by the Core Laboratory include: 1) uniformity of materials and techniques; 2) optimal use of space, supplies and equipment, especially centrifuges and FPLC.

Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
Research Program Projects (P01)
Project #
5P01HL022633-30
Application #
7258971
Study Section
Heart, Lung, and Blood Initial Review Group (HLBP)
Project Start
Project End
Budget Start
2006-07-01
Budget End
2007-06-30
Support Year
30
Fiscal Year
2006
Total Cost
$106,925
Indirect Cost
Name
Children's Hospital of Philadelphia
Department
Type
DUNS #
073757627
City
Philadelphia
State
PA
Country
United States
Zip Code
19104
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