Western Blot: This antibody can be used at 0.1-0.2 ug/ml with the appropriate secondary reagents to detect human HES-4. The detection limit for rhHES-4 is approximately 5 ng/lane under non-reducing and reducing conditions. Immunocytochemistry: This antibody has been used at a concentration of 10 ug/ml to detect HES-4 in HEK293 cells. Cells were fixed with PBS containing 4% paraformaldehyde for 20 minutes at room temperature and blocked with PBS containing 10% normal donkey serum, 0.1% Triton X-100, and 1% BSA for 45 minutes at room temperature. After blocking, cells were incubated with diluted primary antibody overnight at 4? C followed by fluorochrome-coupled anti-sheep IgG at room temperature in the dark for one hour. Between each step, cells were washed with PBS containing 0.1% BSA. Direct ELISA: This antibody can be used at 0.5-1.0 ug/ml with the appropriate secondary reagents to detect human HES-4. The detection limit for rhHES-4 is approximately 0.2 ng/well.
Reconstitute in deionized water
For research use only. Intended for use by laboratory professionals.
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