CloneID: RX1
Heavy Chain modification: Fc Silent™
Buffer Composition: PBS only.
Chimeric Use Statement: This is a reformatted human IgG1 Fc Silent™ antibody, based on the original human IgG1 format, created for improved compatibility with existing reagents, assays and techniques.
Uniprot Accession No.: P09603
Specificity Statement: The antibody is specific for M-CSF. The antibody binds to a linear epitope of M-CSF (amino acids 98-105).
Application Notes (Clone): The binding properties of the original format of the antibody were analyzed using SPR analyses (Kd = 0.16 nM). The antibody could neutralize human M-CSF activity, as measured by a proliferation assay with M-NFS-60 cell line. Further, the Fab fragment of the antibody was able to neutralize human M-CSF activity, but with less potency. The humanized variant of the antibody was constructed (EP1913028B1).