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    Bio-Analytical Redox Biology (BARB) Core
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    Bio-Analytical Redox Biology (BARB) Core
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    Bio-Analytical Redox Biology (BARB) Core
Service Request Form

We are happy to assist you and look forward to working with you. To schedule a free initial 15-minute Zoom consultation, request a letter of support, inquire about a service/training or any other request, please use this link or scan the QR code:

BARB Service Request Form QR Code Link

Service Request Form

Hormonal chronic stress/cortisol analyses

Sample: human hair, finger/toenails (human). Non-invasive and can be collected, stored and shipped to the BARB Core at room temperature, using regular mail, without any special biohazard requirements or costs.

Equipment: Qiagen TissueLyser III, Biotek Synergy 2 Multi-mode microplate reader

Publications: dietary inflammation, discrimination and stress, chronic cortisol in adult cancer survivors, gardening intervention trial in cancer survivors.
 

Mitochondrial DNA Damage-Associated Molecular Patterns (mtDNA DAMPs)

Sample: frozen serum/plasma (human, mouse)

Equipment: Applied Biosystems StepOnePlus Real-Time PCR System, Applied Biosystems DynaMag Magnet, Biotek Synergy 2 Multi-Mode Microplate Reader, LabNet Plate Spinner

Publications: HIV and Chronic Pain
 

Mitochondrial Electron Transport Chain (ETC) Kinetics
  • Complex I (NADH:Ubiquinone Oxidoreductase) Assay
  • Complex II (Succinate-Ubiquinone Oxidoreductase) Assay
  • Complex III (Decylubiquinol Cytochrome C oxidoreductase) Assay
  • Complex IV (Cytochrome c oxidase) Assay
  • Complex V (ATP hydrolysis) Assay
  • Citrate Synthase Assay

Sample: fresh or frozen tissues or cells (human, rodent, fish, Drosophila)

Equipment: Beckman DU 800 Spectrophotometer, Custom-Built Mitochondrial Isolation Stations with Recirculating Chiller

Training: Please contact us to schedule

Publications: skeletal muscle in rheumatoid arthritis, TrxR2 and glucose tolerance, neonatal hippocampus development, brain IGF-1 and aging, mitochondrial fusion and exercise
 

Mitochondrial Bioenergetics
  • High Resolution Respirometry (HRR) - Oxidative Phosphorylation ONLY
    Mitochondrial Bioenergetics High Resolution Respirometry (HRR) - Oxidative Phosphorylation ONLY

Sample: fresh, permeabilized, ex vivo tissues (human muscle, rodent renal cortex, medulla, and microvessels, embryonic and adult heart, gastroc and soleus muscle, hippocampus, bladder, liver) or isolated mitochondria (rodent, fish, Drosophila)

Equipment: 3 x Oroboros Oxygraph-2k Fluorometers (LED2-Module Amperometric Add-On)

Training: Please contact us to schedule

Publications: neonatal lung injury, skeletal muscle in rheumatoid arthritis, embryonic heart cardiogenesis, soleus muscle in spinal cord injury, post-exercise skeletal muscle, neonatal hippocampus development, aerobic exercise training

  • Seahorse Extracellular Flux Analysis (XFe96) – Oxidative Phosphorylation and Glycolysis
    Mitochondrial Bioenergetics Seahorse Extracellular Flux Analysis (XFe96) – Oxidative Phosphorylation and Glycolysis

Sample: cultured cells or freshly isolated mitochondria (human, rodent), mycoplasmas.

Equipment: Agilent Seahorse XFe96, high throughput, 96-well format

Training: Please contact us to schedule

Publications: neonatal lung injury, ovarian cancer, breast cancer, bronchopulmonary dysplasia, adrenal neuroendocrine cancer, glucose tolerance, mammary tumor-associated macrophages, diabetic retinopathy
 

Mitochondrial Isolation: Extremely high-quality, reproducible, standardized
  • For High Resolution Respirometry (HRR)
  • For Mitochondrial Electron Transport Chain (ETC) Kinetics

 
Redox Assays
  • Catalase
    Sample: plasma, serum, total homogenate
  • Glutathione Tietze (GSSG and GSH)
    Sample: plasma, whole blood
  • Glutathione Peroxidase (GPX)
    Sample: plasma, total homogenate
  • Total Antioxidant Capacity (TAC)
    Sample: plasma, serum, urine, saliva
  • Ferric Reducing Antioxidant Power (FRAP)
    Sample: plasma

 

If there are other assays of interest that we currently do not offer, or to schedule your free consult please contact us.