General Creatinine ELISA Kit

The General Creatinine ELISA Kit from Assay Genie is a competitive immunoassay for quantitative measurement of creatinine, a key biomarker for renal function and muscle metabolism research. This competitive binding format is used for small-molecule analytes like creatinine that cannot be captured by two-antibody immunoassay platforms. The kit provides reagents for 96 determinations in a microplate, supporting routine screening in clinical and pharmaceutical research laboratories.

Creatinine monitoring plays a critical role in studies of chronic kidney disease, acute kidney injury, neuromuscular disorders, and drug-induced nephrotoxicity. The standard curve covers a working range of approximately 0.5–100 µM creatinine, providing quantitative readouts across physiologically relevant concentrations. The protocol accommodates plasma, serum, urine, and tissue homogenate samples, giving researchers flexibility across diverse experimental designs. Investigators studying renal biomarkers, body composition, or metabolic waste clearance rely on this competitive ELISA for consistent, quantifiable results.

Each kit includes a pre-coated microplate, lyophilized creatinine standards, enzyme conjugate, substrate solution, and a complete wash buffer set. Unopened components should be refrigerated upon arrival and brought to room temperature before use. The assay delivers reproducible standard curves and supports both manual and automated processing workflows.