Recombinant IgG4 Antibody / Rabbit Monoclonal [clone IGHG4/2042R] (V3695)

IHC testing of FFPE human tonsil with recombinant IgG4 antibody (clone IGHG4/2042R). HIER: boil sections in 10mM Tris with 1mM EDTA, pH9 for 10-20 min followed by cooling at RT for 20 min.

Analysis of HuProt(TM) microarray containing more than 19,000 full-length human proteins using recombinant IgG4 antibody (clone IGHG4/2042R). These results demonstrate the foremost specificity of the IGHG4/2042R mAb.
Z- and S- score: The Z-score represents the strength of a signal that an antibody (in combination with a fluorescently-tagged anti-IgG secondary Ab) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If the targets on the HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-scores. The S-score therefore represents the relative target specificity of an Ab to its intended target.

SDS-PAGE analysis of purified, BSA-free recombinant IgG4 antibody (clone IGHG4/2042R) as confirmation of integrity and purity.