Description
General description
LPDS is isolated from fresh human serum by isopycnic ultracentrifugation at the lower and upper density limits of the specified density range (Havel et al., 1955). Density adjustments are performed with solid KBr.
Concentration: 35 mg/mL
Source: Fresh human plasma. Tested negative for HBsAg and antibodies to HIV-I, HIV-II and Hepatitis C.
Physical form
Dulbecco′s PBS, pH 7.0, without Ca 2+. Filtered through a 0.22 micron filter. Not guaranteed sterile.
Preparation Note
LPDS may be stored frozen and is quite stable. Cell culture medium containing 3-5 mg/mL of LPDS is approximately equivalent to medium containing 10% Fetal Bovine Serum.
Analysis Note
QUALITY ASSURANCE:
Protein determined by the Pierce BCA method with BSA as the standard. Purity of each preparation is verified by agarose gel electrophoresis using Fat Red 7B staining for lipid (2,3).
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
