Pierce Chemical Co. of Rockford, Ill., has introduced the UnBlot™ Chemiluminescent In-Gel Detection Kits for detection and visualization of specific proteins. Unlike Western blotting, the technology permits detection of protein directly in the gel, eliminating transfer and blocking steps. The UnBlot kits reduce post-electrophoresis detection time to as little as four hours. Additionally, the technology is compatible with stripping and reprobing protocols, allowing users to reprobe and reoptimize without running another gel.
Phosphospecific Ab Promo
From now until November 30, 2001, Promega Corp. of Madison, Wis., is offering 50 percent off the list price of its Anti-ACTIVE® MAPK Family Sampler. The sampler contains three members of the MAPK family: ERK(1/2), JNK, and p38. To order, contact Promega Customer Service and ask for 50 percent off catalog #V3281.
Pro(motion)Check
Until July 31, Intergen Co. of Purchase, N.Y., is offering a 20 percent discount on its new ProCheck™ Cell Viability Assay and ProCheck Universal Protease Assay. The ProCheck Cell Viability Assay is an XTT-based colorimetric assay designed to measure cell growth and viability. The ProCheck Universal Protease Assay is a fluorescent assay designed to quantify and detect protease enzymes and inhibitors.
