Anti-ESYT1 Antibody

This polyclonal rabbit primary antibody from Antibodies.com targets Extended Synaptotagmin-like protein 1 (ESYT1), an integral membrane protein of the endoplasmic reticulum that participates in lipid transport and tethering at ER-plasma membrane contact sites. Supplied as 200 µl of unconjugated IgG in a single vial, the reagent is validated for Western blot detection in human samples and recognizes endogenous levels of the target band.

ESYT1 contains multiple C2 domains that bind phospholipids in a calcium-regulated manner, and the protein has been studied for its role in non-vesicular lipid transfer between the ER and the plasma membrane. Researchers investigating membrane contact site biology, calcium-dependent signaling, or phosphoinositide metabolism use this reagent for immunoblotting of cell lysates.

The host species is rabbit, the isotype is IgG, and the conjugate status is unconjugated, allowing flexible pairing with secondary antibodies of the user's choice. Recommended handling includes aliquoting upon receipt to minimize freeze-thaw cycles and storing the vial at -20°C or below, protected from light for long-term preservation.