HO1 ELISA kit (Human)

SKU: SEA584Hu

Size: 96Tests

# of Times Cited in literature: 13

Prepare Time: 1-3 days(please inquire for mutiple units)

Target Name: HO1

Target Full Name: Heme Oxygenase 1

Alternative Names: HMOX1; Hsp32; HMOX1D

Target Species: Human

Uniprot: P09601

Gene ID: 3162

Featured Series: SE kit

Featured Series Function: Detects protein (regular version)

Specificity: Reactive with Human HO1 / Heme Oxygenase 1

Method: Colormetric

Detection principle: Double-antibody Sandwich

Detection range: 0.312-20ng/mL

Sensitivity: 0.115ng/mL

Assay Time: 3h

Sample Size: 100uL

Recommended/Predicted Sample Types: Serum, Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernates and other Biological Fluids

Assay Precision: Intra-Assay: CV<10%, Inter-Assay: CV<12%

Reproducibility test menthod: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Heme Oxygenase 1 (HO1) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Heme Oxygenase 1 (HO1) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100

Storage: 4°C for 1 month/ -20°C for long-term(One year within shelf life)

Shelf-life: 12 months

Specificity: This assay has high sensitivity and excellent specificity for detection of Heme Oxygenase 1 (HO1). No significant cross-reactivity or interference between Heme Oxygenase 1 (HO1) and analogues was observed.

Stability: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Assay procedure summary: 1. Prepare all reagents, samples and standards; 2. Add 100µL standard or sample to each well. Incubate 1 hours at 37°C; 3. Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C; 4. Aspirate and wash 3 times; 5. Add 100µL prepared Detection Reagent B. Incubate 30 minutes at 37°C; 6. Aspirate and wash 5 times; 7. Add 90µL Substrate Solution. Incubate 10-20 minutes at 37°C; 8. Add 50µL Stop Solution. Read at 450nm immediately.

Test principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Heme Oxygenase 1 (HO1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Heme Oxygenase 1 (HO1). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Heme Oxygenase 1 (HO1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Heme Oxygenase 1 (HO1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Research Area: Enzyme & Kinase;Metabolic pathway;Cardiovascular biology;

References Citing This Product: Serum Heme Oxygenase-1 and BMP-7 Are Potential Biomarkers for Bone Metabolism in Patients with Rheumatoid Arthritis and Ankylosing Spondylitis

Circulating CD14+HLA-DR-/low myeloid-derived suppressor cells in leukemia patients with allogeneic hematopoietic stem cell transplantation: novel clinical potential strategies for the prevention and cellular therapy of graft-versus-host disease

Decreased expression of heme oxygenase is associated with depressive symptoms and may contribute to depressive and hypertensive comorbidity

Identification of a panel of serum protein markers in early stage of sepsis and its validation in a cohort of patients

Hepatic, adipocyte, enteric and pancreatic hormones: response to dietary macronutrient composition and relationship with metabolism

Serum complement factor 5a levels are associated with nonalcoholic fatty liver disease in obese children

Simultaneous accurate quantification of HO-1, CD39, and CD73 in human calcified aortic valves using multiple enzyme digestion–filter aided sample pretreatment …

The Association between Inflammatory Markers (iNOS, HO-1, IL-33, MIP-1β) and Depression with and without Posttraumatic Stress Disorder

Sodium arsenite augments sensitivity of Echinococcus granulosus protoscoleces to albendazole

Effect of heme oxygenase 1 and renin/prorenin receptor on oxidized low‑density lipoprotein‑induced human umbilical vein endothelial cells

Intraoperative dexmedetomidine for prevention of postoperative delirium in elderly patients with mild cognitive impairment