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ECM Bioscience Asc (Tyr-144), phospho-specific Rabbit Polyclonal Antibody, ECM Biosciences

Supplier:  ECM Bioscience AP5631

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This antibody was cross-adsorbed to unphosphorylated Asc (Tyr-144) peptide before affinity purification using phospho-Asc (Tyr-144) peptide (without carrier). The antibody detects phosphorylated Asc (Tyr-144) in the inflammasome. In J774 macrophage cells primed with LPS and treated with nigericin, the antibody colocalized with an inflammasome marker, caspase-1 inhibitor (FAM-YVAD-FMK). In addition, the antibody detects a 20 kDa Asc protein in western blots of J774A.1 mouse macrophages treated with pervanadate. The immunogen was Asc (Tyr-144) phospho-peptide (coupled to KLH) corresponding to amino acid residues surrounding Tyr-144 in mouse Asc. This peptide sequence is highly conserved in human and rat Asc. Accession #Q9EPB4. Applications = WB, E, ICC; Species Reactivity = Hu, Rt, Ms; Size = 100 μl; Buffer = PBS, 50% glycerol, 1 mg/ml BSA, and 0.05% sodium azide. Store at –20°C. Stable for 1 year. Other Names = Caspase, PYCARD, AIM, ASC, CARD5, TMS1

Catalog No. 50-172-0711


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