Anti-C1QL3 Antibody

C1QL3 (Complement C1q-like 3) is a secreted synaptic organizer belonging to the C1q/TNF superfamily whose binding to ADGRB3/Bai3 supports climbing fiber-Purkinje cell synapse formation in the cerebellum. This Antibodies.com polyclonal reagent, raised in rabbit, is supplied at approximately 1 mg/ml in phosphate buffered saline containing 15 mM sodium azide at pH ~7.2, and is packaged as 100 µl of ready-to-use liquid. The unconjugated primary antibody is validated for Western blot on human and mouse samples and detects endogenous C1QL3 in brain and adipose tissue lysates, supporting research into neurodevelopment, synaptic biology, and metabolic regulation. Sodium azide acts as a preservative, allowing the vial to be kept refrigerated for short-term use; for long-term storage, aliquot and freeze at -20°C, limiting freeze-thaw cycles to preserve antibody activity. Polyclonal reactivity recognizes multiple epitopes on C1QL3, assisting confirmation of specificity during early characterization. The unconjugated format allows flexible pairing with HRP-conjugated or fluorescent secondary antibodies to fit diverse immunoblotting workflows.