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His-Tag Protein ELISA

Catalog Number: AKR-130
Quantify proteins with His-tag at either N-terminus or C-terminus Detect as low as 1 ng/mL of protein or 50 pM 6xHis-tag residues Suitable for cell or tissue lysates   Frequently Asked Questions about this product Video: Color Development in an ELISA

GST ELISA Kit

Catalog Number: AKR-5185
Quantify GST or GST-tagged proteins Detect as low as 78 pg/mL GST Suitable for cell or tissue lysates

Streptavidin ELISA Kit

Catalog Number: AKR-5186
Quantify Streptavidin or Streptavidin fusion proteins Detect as low as 15 pg/mL Streptavidin Suitable for cell or tissue lysates

Avidin ELISA Kit

Catalog Number: AKR-5187
Quantify Avidin or Avidin fusion proteins Detect as low as 15 pg/mL Avidin Suitable for cell or tissue lysates

DYKDDDDK-Tag Protein ELISA Kit

Catalog Number: AKR-5188
Quantify DYKDDDDK-tagged protein samples Detect as low as 78 ng/mL DYKDDDDK-tag GST protein standard or 180 nM - 2.8 nM DYKDDDDK-tag residues Suitable for cell or tissue lysates

Myeloperoxidase Chlorination Activity Assay

Catalog Number: STA-803
Quantifies MPO chlorination activity from whole neutrophils, neutrophil lysates, tissue homogenates, or EDTA-plasma samples Read results in a standard 96-well colorimetric plate reader Quantify unknown samples against a chromogen standard

Peroxidase / Hydrogen Peroxide Assays

Catalog Number: STA-344, STA-844
Detect peroxidase activity levels as low as 0.16 mU/mL and peroxide levels down to 1 nM Suitable for use with cell lysates, tissue homogenates, cell culture supernatants, plasma, serum, urine, or other biological fluids Simple assay protocol provides results in 30-90 minutes, depending on sample…

Monoamine Oxidase Assays

Catalog Number: XPX-5006, XPX-5006-5, XPX-5000, XPX-5000-5
Detects MAO-A and MAO-B in biological samples MAO substrates and inhibitors included Hydrogen peroxide standard included Available with fluorometric or colorimetric detection

Total Bile Acid Assays

Catalog Number: STA-631, MET-5005
Measures total bile acid content as low as 1 µM (colorimetric) or 0.4 µM (fluorometric) Suitable for plasma, serum, and cell or tissue lysates Available with colorimetric or fluorometric detection

Cholic Acid ELISA Kit

Catalog Number: MET-5007
Detection sensitivity limit of 0.4µM cholic acid Suitable for use with plasma, serum, urine, feces, and cell and tissue lysates Cholic acid standard included   Video: Color Development in an ELISA

Chenodeoxycholic Acid ELISA Kit

Catalog Number: MET-5008
Detection sensitivity limit of 30 nM chenodeoxycholic acid Suitable for use with plasma, serum, feces, and cell and tissue lysates Chenodeoxycholic acid standard included   Video: Color Development in an ELISA

Taurine Assay Kit

Catalog Number: MET-5071
Detection sensitivity limit of 15.6 µM taurine Suitable for use with plasma, serum, urine, and cell and tissue lysates Taurine standard included