
HY500136 by Applied Biological Materials (ABM) is a rabbit monoclonal antibody (clone IHC035, IgG) targeting CD35 (complement receptor 1/CR1), validated for IHC at 1:50–1:200 and ELISA on human tissue. It marks follicular dendritic cell networks and is used in follicular dendritic cell sarcoma diagnosis and follicular architecture evaluation in lymphoma panels. Rabbit-compatible secondary detection reagent required. MBP is a registered vendor for Howard Hughes Medical Institute, Vanderbilt University, MD Anderson Cancer Center, and many more leading research institutes.