It is with great pride and immense pleasure that we introduce the Creative Bioarray QualiStem® Alkaline Phosphatase Live Staining Kit which provides a fast, simple and sensitive method for AP detection without fixing the cells. The reagent is nontoxic to the cells and the fluorescent signal will be discharged from the cells by exocytosis completely within two hours after removal of the staining solution, allowing the cell to be used for follow-up studies
Details
Recognizes a glycoprotein of 44kDa, identified as heregulin (HRG) or neu differentiation factor (NDF) which binds to c-erbB-3 and c-erbB-4 receptors with low and high affinities, respectively. HRG/NDF exists in several isoforms, which are classified in two groups, ? and ?. This antibody is directed against the EXTRACELLULAR domain of NDF/HRG and is highly specific. It shows no cross-reaction with EGF and reacts with both ?- and ?-isoforms of NDF/HRG, suggesting that its epitope is outside the EGF-domain. This antibody does not inhibit the binding of HRG to ErbB receptors and is excellent for multiple applications.
Additional Information
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