Product Introduction
BeaverBeadsTM mouse CD4+ Cell Isolation Kit (Positive selection) is intended for isolating CD4+ cells from mouse lymphoid organs. The principle involves labeling CD4+ cells with a CD4 capture antibody, followed by capturing the target cells using Releasable BeaverBeadsTM. The magnetic beads are then detached from the cell surface using BeaverBeadsTM Release Buffer, resulting in magnetic bead-free CD4+ cells. The isolated CD4+ cells can be used for downstream molecular biology and cell biology experiments. The separation process requires the use of a magnetic separator.
Product Information

Application Cases
Use the BeaverBeadsTM Mouse CD4+ Cell Isolation Kit (positive selection) to isolate CD4+ cells from spleen cells of BALB/C mice, label them with PE anti-mouse CD4 antibody (clone number RM4-4), and then analyze by flow cytometry.

Fig.2 Flow cytometry analysis chart of mouse spleen cells isolation by BeaverBeadsTM Mouse CD4+ Cell Isolation Kit (positive selection)
Conclusion: The purity of CD4+ cells before and after isolation was 13.3% and 97.2% respectively.