Human IgG4 Kappa Isotype Control

Human IgG4 Kappa Isotype Control is recombinantly expressed in CHO. It consists of mouse variable regions genetically fused to human IgG4 constant domains.

Recombinant Monoclonal

AM1

Human IgG4, Kappa

Mouse

* Recommended dilutions are for reference only. Optimal working concentrations may vary depending on your consumables, reagents, and assay conditions. We recommend optimizing for your specific system. No warranty is made regarding performance at any specific dilution.

Protein A purified.

Less than 10%, as determined by SEC-MALS.

Please refer to the Certificate of Analysis (CoA).

Lyophilized

Lyophilized from a 0.22 μm-filtered solution in PBS (pH 7.4), with trehalose as protectant.

Please contact us for customized product forms or formulations.

25 mg or larger size will be supplied as liquid and shipped by dry ice. Please inquire the dry ice shipping cost.

Please refer to the Certificate of Analysis (CoA) for specific instructions.

Lyophilized product is shipped at ambient temperature.

For long term storage, the product should be stored in a lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

• -20°C to -70°C for 12 months in lyophilized state;
• -70°C for 3 months under sterile conditions after reconstitution.

Product Specific Notices: For research use only.