Human Muscle Skeletal Receptor Tyrosine Kinase antibody/MUSKab ELISA Kit

The Anti-MuSK autoantibody immunoassay from Assay Genie is a quantitative research tool for measuring immunoglobulin G reactivity against the muscle-specific receptor tyrosine kinase (MuSK) in human blood-derived specimens. MuSK autoantibodies are clinically relevant serological markers in a subset of myasthenia gravis patients who test negative for acetylcholine receptor antibodies, making this plate-based assay useful for autoimmune neuromuscular research, biomarker screening, and autoantibody titer studies. Each kit provides reagents sufficient for 96 individual determinations using a standard indirect immunoassay workflow on a microplate, with absorbance read on a standard plate reader. The reagents are shipped refrigerated and should be stored under refrigeration until first use, with components allocated into single-use aliquots to avoid repeated freeze-thaw cycles. Researchers preparing 50 uL of sample per well can follow the included protocol to generate a standard curve and quantify antibody binding, supporting investigations into disease mechanisms, therapeutic response monitoring, and epidemiological studies of seropositive myasthenia gravis.