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Merck KGaA
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01 June 2012
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Native haptoglobin from human plasma. A hemoglobin-binding acute-phase protein that promotes cholesterol crystallization and is found in human plasma at 82 to 236 mg per deciliter. It is a tetramer composed of α- and β-polypeptide chains.
| Product information | |||
|---|---|---|---|
| Form | Lyophilized | ||
| Formulation | Salt-free. | ||
| Molar mass | 86000 | ||
| 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. | ||
| RTECS | MG8575500 | ||
| CAS number | 9087-69-8 | ||
| Merck USA index | 14, 4612 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | -20°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
||
