Anti-Apolipoprotein F (ApoF, Lipid Transfer Inhibitor Protein, LTIP)

Apolipoprotein F (Apo F), also known as lipid transfer inhibitor protein (LTIP) based on its ability to inhibit lipid transfer between lipoproteins, is a protein component of several lipoprotein classes and a physiologic regulator of cholesteryl ester transfer protein (CETP) function. Apo F activity was reported to be localized to LDL, consistent with its greater inhibitory activity on this lipoprotein.Apo F activity is controlled by its reversible incorporation into an inactive complex which provides for short-term fine-tuning of lipoprotein remodeling mediated by CETP. ApoF overexpression reduces HDL cholesterol levels by increasing clearance of HDL-CE.ApoF may be an important determinant of HDL metabolism and reverse cholesterol transport. Applications: Suitable for use in ELISA, Immunohistochemistry (paraffin), and Western Blot. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.