CloneID: 4.1.1
Heavy Chain modification: Fc Silent™
Antigen Long Description: The original antibody was generated immunizing transgenic mice with CTLA-4.
Buffer Composition: PBS only.
Chimeric Use Statement: This is a reformatted human IgG2 Fc Silent™ antibody, based on the original human IgG2 format, created for improved compatibility with existing reagents, assays and techniques.
Uniprot Accession No.: P16410
Specificity Statement: The antibody is specific for CTLA-4. The antibody bind to human, cynomologous, and marmoset CTLA4.
Application Notes (Clone): The specificity of the original format of the antibody was confirmed by ELISA analysis. T cell blast/Raji assay showed an enhancement of IL-2 production in human T cells induced by the antibody. The antibody showed an affinity of 1.63*10^-10 1/M (MN100001982A1).