Based on antigen-binding assay and/or ELISA, the antibody reacts with the Fc portion of mouse IgG3 but not with the Fab portion of mouse immunoglobulins.No antibody was detected against mouse IgM or againstnon-immunoglobulin serum proteins.The antibody may cross-react with other mouse IgG subclasses or with immunoglobulins from other species.
R-Phycoerythrin
Amax: 488
Emax: 580nm
Phycoerythrin (R-PE) is among several kinds of light-harvesting phycobiliproteins found in red, blue-green, and cryptomonad algae. We offer R-PE, the form found in red macrophytic algae (seaweed). After phycobiliproteins are conjugated to secondary antibodies, there is little fluorescence quenching, which results in conjugates of high specific fluorescence compared with conventional fluorophore-antibody conjugates. R-PE can be excited by light over a wide range of the visible spectrum is highly water soluble, has a relatively low isoelectric point, and lacks potentially sticky carbohydrates.
It should be noted that the relatively high molecular weight of R-PE may preclude its use in procedures requiring good penetration into cells and tissues. It is predominantly intended for surface labeling of cells for flow cytometry.
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