MStab1-1.26, InVivoPure

MStab1-1.26, + is a mouse monoclonal antibody against mouse Stabilin-1 (UniProt entry: Q8R4Y4), also known as Clever-1 or FEEL-1. Stabilin-1 is a scavenger receptor expressed by sinusoidal endothelial cells (ECs) in the liver, lymph nodes, spleen, and bone marrow [1]. Stabilin-1 is expressed in human breast cancer and supports tumor growth [2]. It is found on subset of macrophages that mediate tissue homeostasis and is involved in liver fibrosis [3]. mStab1-1.26 or mStabilin-1 (clone 1.26) is first mentioned by Schledzewski et al. (2006) [4]. To generate the antibody, a recombinant mouse stabilin-1 fragment (residues 1–710 of Q8R4Y4) fused to mouse IgG2b-Fc was purified from stably-transfected HEK293 cells and used to immunize stabilin-1 knockout mice. mStab1-1.26 recognizes stabilin-1 in rat and mouse. The antibody is produced exclusively under serum-free conditions from hybridoma and purified through one-step purification with Protein-G affinity chromatography.