HRAS1 (Mature form) is stored in 50mM sodium phosphate, pH 7.0, 300mM NaCl, 150mM imidazole, 0.1mM PMSF, 0.25mM DTT, 25% glycerol. HRAS1 (Mature form) Protein is suitable for use in Western Blot. Expect a band approximately ~23kDa on specific lysates or tissues. Specific conditions for reactivity should be optimized by the end user.