• Flow cytometry 1-3 • Immunoprecipitation 2

Flow Cytometry: ≤ 1ug/10e6 cells Optimal dilutions to be determined by the researcher.

May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Store at -20°C or colder. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Cloned mouse Th2 cell lines

Supplied as a liquid in PBS, 0.09% sodium azide. Labeled with Biotin.

Purified

Recognizes an exon B-dependent epitope of CD45 glycoprotein.