Bacterial Vaginosis Test Kit (Sialidase Detection Method) Reference: ENZ1-BV-20 This kit is designed for qualitative detection of sialidase catalytic activity in female vaginal secretions. This enzyme is commonly produced from vaginal bacterial pathogens (Gardnerella vaginalis, Peptostreptococcus spp., Prevotella spp., Bacteroides spp., and others).
Bacterial Vaginosis Test Kit (Comprehensive 4-Parameter Test) Reference: ENZ4-BV-20 This kit is designed for qualitative detection of hydrogen peroxide (H₂O₂), leukocyte esterase (LE), sialidase catalytic activity (SNa), and pH levels (pH) in female vaginal secretions. Normal levels of these factors are altered during bacterial infection with common vaginosis strains (Gardnerella vaginalis, Peptostreptococcus spp., Prevotella spp., Bacteroides spp., and others).
S-Acylation Detection Kit (Biotin Switch) Reference: MA-ACYL-W RayBio® S-Acylation Detection Kit uses a modified biotin-switch method to allow for the direct visualization of S-acylation, including S-palmitoylation, of proteins by western blot analysis. This kit can biotin-label 40 samples containing 100-200 µg of total protein each.
Alkaline Phosphatase (ALP) Activity Assay Kit (Colorimetric) Reference: MA-ALP The Alkaline Phosphatase (ALP) Activity Assay Kit provides a simple, reproducible, and sensitive tool of measuring ALP activity in plasma, serum, cell lysates, urine and other biological liquid samples.
Alanine Transaminase (ALT) Activity Assay Kit (Colorimetric) Reference: MA-ALT The RayBio® Alanine Transaminase Activity Assay Kit offers a user-friendly, reliable, and highly sensitive method for quantifying ALT activity in plasma, serum, cell lysates, and other biological fluid samples.
Aspartate Aminotransferase (AST) Activity Assay Kit (Colorimetric) Reference: MA-AST The RayBiotech AST Activity Assay Kit offers a user-friendly, reliable, and highly sensitive method for quantifying aspartate aminotransferase (AST) activity in plasma, serum, cell lysates, and other biological fluid samples.
Beta-Galactosidase Activity Assay Kit (Colorimetric) Reference: MA-BGAL The Beta-Galactosidase Activity Assay Kit provides a simple, reproducible, and sensitive tool of measuring beta-Galactosidase activity in cell lysates, plasma, serum, and other biological liquid samples.
Beta-Hydroxybutyrate (Ketone Body) Assay Kit (Colorimetric) Reference: MA-BHB The RayBiotech beta-Hydroxybutyrate (Ketone Body) Assay Kit is a simple, reproducible, and sensitive tool for measuring β-hydroxybutyrate (BHB) concentration in plasma, serum, cell lysates, urine, and other biological liquid samples.
Urea Nitrogen (BUN) Detection Assay Kit (Colorimetric) Reference: MA-BUN The RayBiotech urea nitrogen (BUN) colorimetric assay kit provides a simple, reproducible, and sensitive tool for detecting urea nitrogen in plasma, serum, cell lysates, urine and other biological liquid samples.
Calcium Assay Kit (Colorimetric) Reference: MA-CA The RayBio® Calcium Colorimetric Assay Kit provides a simple, reproducible, and sensitive tool for measuring calcium concentration in plasma, serum, cell lysates, urine and other biological liquid samples.
Catalase Activity Assay Kit (Colorimetric) Reference: MA-CAT-1 The Catalase Activity Assay Kit provides a user-friendly, reproducible, rapid, and highly sensitive method for measuring catalase activity in various biological liquid samples, including plasma, serum, and cell lysates.
Creatine Kinase Activity Assay Reference: MA-CK Creatine Kinase Activity Assay is a rapid, simple, reproducible, and standardized method for measuring total CK activity in biological samples. CK catalyzes the reversible phosphorylation of ADP, in the presence of creatine phosphate, to form ATP and creatine. The enzyme hexokinase (HK) uses the ATP produced to phosphorylate glucose, generating ADP and glucose-6-phosphate (G6P). G6P is then oxidized to 6-phosphogluconate, resulting in the production of NADH. The rate of NADH formation, measured at 340nm, is directly proportional to CK activity.