Anti-SEK1 / MKK4 (Ab-80) Antibody

Manufactured and distributed by Antibodies.com, this rabbit polyclonal reagent is raised against a synthetic peptide corresponding to amino acids 78–82 (T-H-S-I-E) of human SEK1 / MKK4 and is affinity-purified by epitope-specific chromatography after immunization with a KLH-conjugated peptide. The unconjugated antibody is supplied at 1.0 mg/mL in a 50 µL volume of phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol, and should be stored at –20°C to preserve stability across the shelf life. It recognizes the endogenous level of total SEK1 / MKK4 protein and is validated for Western blot (recommended dilution 1:500–1:1000) and immunohistochemistry on paraffin-embedded tissue (1:50–1:100), with reactivity confirmed against human, mouse, and rat samples. The host species is rabbit, the clonality is polyclonal, and the format is a liquid solution without any conjugated reporter, making this Antibodies.com primary antibody a flexible choice for standard immunodetection workflows and compatible with a wide range of HRP- or fluorophore-labeled secondary reagents.