178468

Apolipoprotein E, Human Plasma, Very Low-Density Lipoprotein

Native apolipoprotein E from human plasma. A major component of VLDL and IDL. Serves as a major cholesterol carrier. Essential for the normal catabolism of triglyceride-rich lipoprotein constituents.

• Synonym(s): Apo E
• UNSPSC Code: 12352202
• NACRES: NA.25

Properties

• Quality Level: 100
• Assay: ≥95% (SDS-PAGE)
• form: liquid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; avoid repeated freeze/thaw cycles
• shipped in: wet ice
• storage temp.: −20°C

Description

General description

Native apolipoprotein E from human plasma. A component of VLDL and a subclass of HDL. Serves as a ligand for LDL receptors, where it participates in the transport and redistribution of cholesterol and other lipids. Also functions in immunoregulation, cell growth, and differentiation. Present in normal plasma at concentrations of 50 µg/ml.

Native apolipoprotein E from human plasma. A component of VLDL and of a subclass of HDL. Present in normal plasma at concentrations of 50 µg/ml. Serves as a ligand for LDL receptors, where it participates in the transport and redistribution of cholesterol and other lipids. Also functions in immunoregulation and cell growth differentiation. Inhibits mitogen-induced T-lymphocyte proliferation and modulation of smooth muscle cell differentiation.

Packaging

Please refer to vial label for lot-specific concentration.

Warning

Toxicity: Standard Handling (A)

Physical form

In 50 mM NH₄HCO₃, pH 8.0.

Preparation Note

Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

Reconstitution

Following initial thaw, aliquot and freeze (-20°C).

Other Notes

Kelly, M.E., et al. 1994. Cell Immunol. 159, 124.
Mahley, R.W. 1988. Science 240, 622.
Rall, S.C., et al. 1986. Methods Enzymol. 128, 273.

Legal Information

CALBIOCHEM 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.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable