Looking for native Human LDL?
KALEN Human LDL (d=1.019 - 1.063 g/mL) is isolated from human plasma by ultracentrifugation. The purified LDL is ultrafiltered and packaged aseptically under nitrogen. The lipoprotein is provided in a solution with 154 mM NaCl and 0.34 uM EDTA, pH 7.2, at a protein concentration of 5 mg/mL. Product purity is assessed by agarose gel electrophoresis.
| Catalog Number | Size | Price USD |
| 770200-4 | 5 mg | $300.00 |
| 770200-1 | 10 mg | $378.00 |
| 770200-8 | 25 mg | $830.00 |
Endotoxin data
Kalen Biomedical's new line of Certified NonPyrogenic (CNP) lipoprotein products have endotoxin levels less than 0.5 EU/mg as determined by the Limulus Amebocyte Lysate (LAL) assay. The spike recoveries and endotoxin results are provided for recent preparations of Kalen Biomedical's new Certified NonPyrogenic Low Density Lipoprotein (CNP LDL).
Kalen Biomedical currently offers matched pairs of CNP LDL and CNP MOx-LDL as well as the individual CNP products.
| Catalog Number | Size | Price USD |
| 760200-4 | 5 mg | $640.00 |
| 760200-1 | 10 mg | $810.00 |
| 760200-8 | 25 mg | $1775.00 |
Relative Eletrophoretic Mobility
KALEN Human LDL is manufactured with our proprietary manufacturing protocols and stringent quality controls. To demonstrate the stability of KALEN Human native LDL, material was stored at 4°C and then tested at intervals for protein concentration (results not shown) and relative electrophoretic mobility (REM). The results of these test methods demonstrate the stability of KALEN Human LDL for at least 8 weeks (protein concentration) and 10 weeks (REM).
