Western Blue® Stabilized Substrate for Alkaline Phosphatase

Western Blue® Stabilized Substrate for Alkaline Phosphatase is a stable, ready-to-use substrate for Western blots and immunoscreening. It is a mixture of 5-bromo-4-chloro-3-indolyl-phosphate (BCIP) and nitro blue tetrazolium (NBT) in a proprietary stabilizing buffer. Western Blue® Substrate should be used directly and without dilution. This liquid substrate deposits a permanent dark purple stain on membrane sites bearing alkaline phosphatase. Western Blue® Substrate is as sensitive as other reagents based on the BCIP/NBT formulation.

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Western Blue® Stabilized Substrate for Alkaline Phosphatase is a stable, ready-to-use substrate for Western blots and immunoscreening. It is a mixture of 5-bromo-4-chloro-3-indolyl-phosphate (BCIP) and nitro blue tetrazolium (NBT) in a proprietary stabilizing buffer. Western Blue® Substrate should be used directly and without dilution. This liquid substrate deposits a permanent dark purple stain on membrane sites bearing alkaline phosphatase. Western Blue® Substrate is as sensitive as other reagents based on the BCIP/NBT formulation.

Features - Benefits

• Convenient: Ready-to-use formulation that does not require dilution or reagent mixing.
• Sensitive: Substrate is as sensitive as other commercially available BCIP/NBT formulations and reagents.
• Stable: Stable for one year at room temperature.

Applications

• Western blotting.
• Dot blotting.

References

1. Cedeno-Laurent, F. et al. (2012) Galectin-1 triggers an immunoregulatory signature in Th cells functionally defined by IL-10 expression. J. Immunol. 188, 3127–37.
2. Petrova, N.S. et al. (2012) Carrier-free cellular uptake and the gene-silencing activity of the lipophilic siRNAs is strongly affected by the length of the linker between siRNA and lipophilic group. Nucleic Acids Res. 40, 2330–44.
3. To, W.S. and Midwood, K.S. (2011) Identification of novel and distinct binding sites within Tenascin-C for soluble and fibrillar fibronectin. J. Biol. Chem. 286, 14881–91.

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