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In Vitro ROS/RNS Assay

Catalog Number: STA-347, STA-347-5, STA-347-T
Measures total reactive oxygen species and reactive nitrogen species, including hydrogen peroxide, nitric oxide, peroxyl radical, and peroxynitrite anion Suitable for use with serum, plasma, urine, cell lysates or cell culture supernatants Detection sensitivity limit of 10 pM for DCF and 40 nM for…

Intracellular ROS Assay

Catalog Number: STA-342, STA-342-5, STA-342-T
Quick ~1 hour protocol Highly sensitive to 10 pM Detects the presence of various ROS species   Frequently Asked Questions about this product General FAQs about Oxidative Stress

Hydrogen Peroxide Assays

Catalog Number: STA-344 , STA-844
Detect hydrogen peroxide concentrations as low as 0.8 µM (colorimetric) or 50 nM (fluorometric) 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…

Intracellular Nitric Oxide Assay

Catalog Number: STA-800, STA-800-5
Direct, rapid quantitation of intracellular nitric oxide in cultured cells Detects nitric oxide as low as 3 nM Fluorometric probe is nitric oxide-specific and has excellent photostability and pH stability Suitable for flow cytometry, fluorescent microscopy, and fluorometric microplate detection

In Vitro Nitric Oxide Assays

Catalog Number: STA-802, STA-802-5, STA-801, STA-801-5
Measure NO in various samples by NO2-/NO3-determination Suitable for serum, plasma, urine, saliva, lysates, and media

MuLV Core Antigen ELISA Kit

Catalog Number: VPK-156
Measures the MuLV core protein (p30) as low as 300 pg/mL Quantitation is performed on a standard microplate reader  Recombinant MuLV p30 Standard included   Video: Color Development in an ELISA

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

TBARS (Lipid Peroxidation) Assay

Catalog Number: STA-330, STA-330-5
Quick screening tool for oxidative stress User friendly protocol uses smaller reaction volumes in a 96-well format Does not require glass tubes or marbles   Frequently Asked Questions about this product General FAQs about Oxidative Stress

MDA Adduct Competitive ELISA

Catalog Number: STA-832, STA-832-5
Detect as little as 6 pmol/mL of malondialdehyde More specific for MDA than traditional TBARS assay   Frequently Asked Questions about this product General FAQs about Oxidative Stress Video: Color Development in an ELISA

MDA-BSA

Catalog Number: STA-333
Provided at 1 mg/mL in 1X PBS

E. coli O157 ELISA Kit

Catalog Number: BCT-5173
Detection sensitivity limit of 1.2x10^4 CFU equivalents/ml E. coli O157 Heat Killed E.coli O157 standard included Suitable for use with Food, Fecal or Environmental Samples

Listeria monocytogenes p60 ELISA Kit

Catalog Number: BCT-5176
Detection sensitivity limit of 625 pg/mL Listeria monocytogenes p60 Recombinant Listeria monocytogenes p60 standard included Suitable for use with Food, Fecal or Environmental Samples