IL-4 Mouse anti-Rat, eFluor 660, Clone: OX81, eBioscience™

Mouse Monoclonal Antibody

Brand: Affymetrix eBioscience

Manufacturer Part Number: 50-7045-82


UNSPSC: 12352200

Code: Z2

Additional Details:
Additional Details: Weight: 0.25000kg

Disclaimers: For Research Use Only.

Product Code. 15371940

Quantity Price
1 £182.00 / 100µg
Estimated Shipment date
from Supplier 26-10-2016
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Description and Specification


Antigen IL-4
Applications Flow Cytometry
Applications Flow Cytometry (Intracellular Staining)
Clone OX81
Concentration 0.2mg/mL
Conjugate eFluor 660
Format Conjugated
Formulation aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
Gene Alias Interleukin 4
Host Species Mouse
Isotype IgG1
Quantity 100μg
Regulatory Status RUO
Species Reactivity Rat
Storage Requirements Store at 2-8°C. Do not freeze. Light-sensitive material.
Primary or Secondary Primary
Monoclonal or Polyclonal Monoclonal

This OX81 monoclonal antibody reacts with rat interleukin (IL)-4. Also known as BCDF, BCGF-1 and BSF-1, IL-4 is secreted by activated Th2 and natural killer T cells. This cytokine is also produced by Th1 and mast cells albeit to a lesser extent. IL-4 is species-specific and promotes proliferation and differentiation of B cells. IL-4, in conjunction with other signals such as CD40, induces Ig isotype switching of B cells and the upregulation of MHC class II and CD23.

The OX81 antibody has been reported to exhibit neutralizing activity.