178456
Apolipoprotein B, Human Plasma, Low-Density Lipoprotein
Apo B, Apo B-100
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Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
31 May 2012
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Native apolipoprotein B from human plasma. Produced by the liver, and is a dominant protein constituent of LDL that is also present in VLDL. Ligand for LDL receptor, directing clearance of LDL from plasma to the liver. Functions as a cofactor in enzymatic reactions. Mean serum concentration: 950 µg/ml. Higher levels are reported in familial hyperlipidemia, obesity, and diabetes.
| Product information | |||
|---|---|---|---|
| Form | Solid | ||
| Formulation | Lyophilized from 50 mM Na2CO3, 50 mM NaCl, 10 mM sodium deoxycholate, pH 10.0. | ||
| Molar mass | 550000 | ||
| Purity | ≥95% by SDS-PAGE | ||
| Source | Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV. | ||
| Solubility | H2O or Aqueous Buffers | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | -20°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
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