Shopping cart is empty.

B-Poly-S™ Polyclonal B Cell Activator

In B cell ELISPOT and FluoroSpot assays, four-day prestimulation cultures are recommended for most in vitro ASC measurements (CTL Human B-Poly-S™ and CTL Mouse B-Poly-S™), and seven days for human IgE (CTL Human B-Poly-SE™). Both CTL Human and Mouse B-Poly-S™ have been shown to provide optimal polyclonal stimulation of memory B cells.

The amount of CTL B-Poly-S™ provided is sufficient for stimulation of 320 million PBMC at 4 million cells/ml.

Concentration: CTL B-Poly-S™ (Human and Mouse) — 1,000x; CTL B-Poly-S™ (IgE) — 200x

Catalog #CTL-hBPOLYS-200, CTL-hBPOLYSE-200, CTL-mBPOLYS-200

A flat rate for shipping will be applied to all orders. To use your company's FedEx account number, please contact us before placing your order.

Pricing is for US and Canada only and does not include shipping. All others, contact the distributor in your region.

Product

  • $75.00
 
Click to view details
B-Poly-S™ Polyclonal B Cell ActivatorB-Poly-S™ Polyclonal B Cell ActivatorB-Poly-S™ Polyclonal B Cell ActivatorB-Poly-S™ Polyclonal B Cell Activator

Details

CTL Human B-Poly-S™ (for stimulation of IgM, IgG, IgA), CTL Human B-Poly-SE™ (for stimulation of IgE), CTL Mouse B-Poly-S™

Both CTL Human B-Poly-S™ and CTL Mouse B-Poly-S™ are stock solutions containing Resiquimod and either recombinant Human IL-2 or recombinant Mouse IL-2 respectively, which are used for the polyclonal expansion of memory B cells. CTL Human B-Poly-SE™ is a stock solution containing recombinant Human IL-4 and anti-CD40 which is used for generating IgE secreting memory B cells.

Volume discounts available, please inquire.

Cellular Technology Limited (CTL)
20521 Chagrin Boulevard | Shaker Heights, Cleveland, OH 44122-5350 USA
+1 216-791-5084 | +1 216-751-1373 Fax | +1 888-791-4005 Toll Free US
Privacy Policy | Terms and Conditions | Customer Purchase History | Sitemap | info@immunospot.com | www.immunospot.com

© 2017 Cellular Technology Limited