Product Storage Recommendations
Although many cell products are maintained at 4°C for years without loss of activity, each antibody is different, and the shelf-life at 4°C is highly variable. To ensure retention of antibody activity, we recommend aliquotting the product into two parts: 1) a volume of antibody stored at 4°C to be used within two weeks and 2) the remaining product diluted with an equal volume of reagent grade glycerol and stored at -20°C. Alternately, product for long term storage can be aliquotted into individual use portions and stored at -20C.