Human CD19 Positive Selection Kit II

Product Code: RS1094

Catalog Number	Unit Size	Price
RS1094-1 kit	1 kit	Online Inquiry

Description

The Human CD19 Positive Selection Kit II is designed to isolate CD19+ cells from fresh or previously frozen peripheral blood mononuclear cells by positive selection. Desired cells are targeted with Tetrameric Antibody Complexes recognizing CD19 and dextran-coated magnetic particles. The cocktail also contains an antibody to human Fc receptor to minimize nonspecific binding. Labeled cells are separated using an magnet without the use of columns. Cells of interest remain in the tube while unwanted cells are poured off. The CD19 antigen is expressed on mature B cells and B cell progenitors but is lost upon maturation to plasma cells. It is also expressed on follicular dendritic cells.This product replaces the Human CD19 Positive Selection Kit for even faster cell isolations.

Specification

Sample Source

PBMC

Species

Human

Sterility Testing

Pass

Form

Kit

Purity

99%

Cell Type

B Cells

Area of Interest

Chimerism, Immunology

Storage

2 - 8°C

Shipping Condition

Dry Ice

Limitations

Research Use Only

For research or further manufacturing use only. Not for use in humans.