Rat IgG2b Isotype Control [RTG2B1-2] (PE) (A254433)

Rat IgG2b Isotype Control [RTG2B1-2] (PE)

This antibody, also known as G2B-1-2 or KLH/G2B-1-2, detects specifically the hemocyanin of keyhole limpet and can be used as a negative control antibody in other species.

Negative control: The reagent is intended as an isotype control to establish the amount of non-specific antibody binding. For your particular experiment, use the same concentration of this control antibody as the recommended working concentration of the antigen-specific antibody. Also, when working with prediluted antibodies, dilute the isotype control to the same concentration as is the concentration of the antigen-specific antibody in the prediluted antibody solution you are using. If under particular experimental conditions the background signal of the isotype control is too high (usually when working concentrations of used antibodies are above 10 µg/ml of incubation mixture), change the conditions of your experiment to reduce the background.

Rat

Monoclonal

IgG2b

PE

Excitation: 565nm, Emission: 578nm

This antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography; removing unconjugated antibody and free fluorochrome.

100 µg/ml

Liquid

Supplied in Phosphate Buffered Saline, pH 7.4, with 15 mM Sodium Azide.

Shipped at 4°C. Store in the dark at 2-8°C. Do not freeze!

This product is for research use only. It is not intended for diagnostic or therapeutic use.