Ziege IgG anti-Human IgG (Fc)-Brilliant Violet 421, MinX Bov,Hrs,Ms

Based on immunoelectrophoresis and/or ELISA, the antibody reacts with the Fc portion of human IgG heavy chain but not with the Fab portion of human IgG. No antibody was detected against human IgM or IgA, or against non-immunoglobulin serum proteins. The antibody has been tested by ELISA and/or solid-phase adsorbed to ensure minimal cross-reaction with bovine, horse and mouse serum proteins, but it may cross-react with immunoglobulins from other species.

Conjugate

BD Brilliant Violet 421 (BV421) has an Excitation peak at 407 nm with maximal emission at 421 nm. Brilliant Violet polymer chains can be considered as a collection of optical segments, each with the ability to absorb light and emit fluorescence signal. This results in materials that have a bright fluorescence signal for better resolution and sensitivity.

5-color imaging is possible with BV421, in combination with BV480, Alexa Fluor 488, Rhodamine-Red-X, and Alexa Fluor 647. If nuclear counterstaining is desired, 4-color antibody staining is possible using Brilliant Violet 421, Brilliant Violet 480, Alexa Fluor 488 and Rhodamine Red-X. Switching the nuclear stain from DAPI (emission in the blue region) to DRAQ5 (which has red emission) frees the violet-blue region of the spectrum to accommodate the two Brilliant Violet dyes. DRAQ5‘s excitation and emission profiles overlap those of Alexa Fluor 647.