HMOX1 ELISA Kit

Catalog No. ABIN6956450

Product Details HMOX1 ELISA Kit

Target: HMOX1 (Heme Oxygenase (Decycling) 1 (HMOX1))

Reactivity: Mouse

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 31.2 pg/mL - 2000 pg/mL

Minimum Detection Limit: 31.2 pg/mL

Application: ELISA

Purpose: The kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of HO1 in mouse serum, plasma, tissue homogenates, cell lysates.

Sample Type: Cell Lysate, Plasma, Serum, Tissue Homogenate

Analytical Method: Quantitative

Specificity: This assay has high sensitivity and excellent specificity for detection of Heme Oxygenase 1 (HO1)

Sensitivity: 11.6 pg/mL

Components:

• Pre-coated, ready to use 96-well strip plate, flat buttom
• Plate sealer for 96 wells
• Reference Standard
• Standard Diluent
• Detection Reagent A
• Detection Reagent B
• Assay Diluent A
• Assay Diluent B
• Reagent Diluent (if Detection Reagent is lyophilized)
• TMB Substrate
• Stop Solution
• Wash Buffer (30 x concentrate)
• Instruction manual

Application Details

Comment:

Information on standard material:
The standard might be recombinant protein or natural protein, that will depend on the specific kit. Moreover, the expression system is E.coli or yeast or mammal cell. There is 0.05% proclin 300 in the standard as preservative.

Information on reagents:
The stop solution used in the kit is sulfuric acid with concentration of 1 mol/L. And the wash solution is TBS. The standard diluent contains 0.02 % sodium azide, assay diluent A and assay diluent B contain 0.01% sodium azide. Some kits can contain is BSA in them.

Information on antibodies:
The provided antibodies and their host vary in different kits.

Sample Volume: 100 μL

Assay Time: 3 h

Plate: Pre-coated

Protocol:

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.

Reagent Preparation:

1. Bring all kit components and samples to room temperature (18-25 °C) before use. If the kit will not be used up in one time, please only take out strips and reagents for present experiment, and leave the remaining strips and reagents in required condition.
2. Standard - Reconstitute the Standard with 1.0 mL of Standard Diluent, keep for 10 minutes at room temperature, shake gently (not to foam). The concentration of the standard in the stock solution is 4,000pg/mL. Firstly dilute the stock solution to 2,000pg/mL and the diluted standard serves as the highest standard (2,000pg/mL). Then prepare 7 tubes containing 0.5 mL Standard Diluent and use the diluted standard to produce a double dilution series. Mix each tube thoroughly before the next transfer. Set up 7 points of diluted standard such as 2,000pg/mL, 1,000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL, 31.2pg/mL, and the last microcentrifuge tube with Standard Diluent is the blank as 0pg/mL.
3. Detection Reagent A and Detection Reagent B - If lyophilized reconstitute the Detection Reagent A with 150μL of Reagent Diluent, keep for 10 minutes at room temperature, shake gently (not to foam). Briefly spin or centrifuge the stock Detection A and Detection B before use. Dilute them to the working concentration 100-fold with Assay Diluent A and B, respectively.
4. Wash Solution - Dilute 20 mL of Wash Solution concentrate (30x) with 580 mL of deionized or distilled water to prepare 600 mL of Wash Solution (1x).
5. TMB substrate - Aspirate the needed dosage of the solution with sterilized tips and do not dump the residual solution into the vial again.

Note:

1. Making serial dilution in the wells directly is not permitted.
2. Prepare standards within 15 minutes before assay. Please do not dissolve the reagents at 37 °C directly.
3. Please carefully reconstitute Standards or working Detection Reagent A and B according to the instruction, and avoid foaming and mix gently until the crystals are completely dissolved. To minimize imprecision caused by pipetting, use small volumes and ensure that pipettors are calibrated. It is recommended to suck more than 10μL for one pipetting.
4. The reconstituted Standards, Detection Reagent A and Detection Reagent B can be used only once.
5. If crystals have formed in the Wash Solution concentrate (30x), warm to room temperature and mix gently until the crystals are completely dissolved.
6. Contaminated water or container for reagent preparation will influence the detection result.

Sample Preparation:

• It is recommended to use fresh samples without long storage, otherwise protein degradation and denaturationmay occur in these samples, leading to false results. Samples should therefore be stored for a short periodat 2 - 8 °C or aliquoted at -20 °C (≤1 month) or -80 °C (≤ 3 months). Repeated freeze-thawcycles should be avoided. Prior to assay, the frozen samples should be slowly thawed and centrifuged toremove precipitates.
• If the sample type is not specified in the instructions, a preliminary test is necessary to determinecompatibility with the kit.
• If a lysis buffer is used to prepare tissue homogenates or cell culture supernatant, there is a possibilityof causing a deviation due to the introduced chemical substance.The recommended dilution factor is for reference only.
• Please estimate the concentration of the samples before performing the test. If the values are not in therange of the standard curve, the optimal sample dilution for the particular experiment has to be determined.Samples should then be diluted with PBS (pH =7.0-7.2).

Assay Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level of target were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level of target were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV < 10%
Inter-Assay: CV < 12%

Restrictions: For Research Use only

Handling

Precaution of Use: The Stop Solution suggested for use with this kit is an acid solution. Wear eye, hand, face, and clothing protection when using this material.

Storage: 4 °C/-20 °C

Storage Comment:

1. For unopened kit: All reagents should be stored according to the labels on the vials. The Standard, Detection Reagent A, Detection Reagent B, and 96-well Strip Plate should be stored at -20 °C upon receipt, while the other reagents should be stored at 4 °C.
2. For opened kits: the remaining reagents must be stored according to the above storage conditions. In addition, please return the unused wells to the foil pouch containing the desiccant and seal the foil pouch with the zipper.

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Expiry Date: 6 months

References for HMOX1 ELISA Kit (ABIN6956450)

Kabel, Omar, Alhadhrami, Alharthi, Alrobaian et al.: "Linagliptin potentiates the effect of l-dopa on the behavioural, biochemical and immunohistochemical changes in experimentally-induced Parkinsonism: Role of toll-like receptor 4, TGF-β1, NF-κB and ..." in: Physiology & behavior, Vol. 188, pp. 108-118, (2019) (PubMed).

Kabel, Alzahrani, Bawazir, Khawtani, Arab: "Targeting the proinflammatory cytokines, oxidative stress, apoptosis and TGF-β1/STAT-3 signaling by irbesartan to ameliorate doxorubicin-induced hepatotoxicity." in: Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy, Vol. 24, Issue 8, pp. 623-631, (2018) (PubMed).

Kabel, Elkhoely: "Ameliorative Effect of Coenzyme Q10 and/or Candesartan on Carboplatin-Induced Nephrotoxicity: Roles of Apoptosis, Transforming Growth Factor-Β1, Nuclear Factor Kappa-B And The Nrf2/HO-1 Pathway" in: Asian Pacific journal of cancer prevention : APJCP, Vol. 18, Issue 6, pp. 1629-1636, (2017) (PubMed).

Kabel, Abd Elmaaboud, Atef, Baali: "Ameliorative potential of linagliptin and/or calcipotriol on bleomycin-induced lung fibrosis: In vivo and in vitro study." in: Environmental toxicology and pharmacology, Vol. 50, pp. 216-226, (2017) (PubMed).

Wang, Wang: "Senescence may mediate conversion of tau phosphorylation-induced apoptotic escape to neurodegeneration." in: Experimental gerontology, Vol. 68, pp. 82-6, (2015) (PubMed).

Target Details for HMOX1

Target: HMOX1 (Heme Oxygenase (Decycling) 1 (HMOX1))

Alternative Name: Heme Oxygenase 1 (HO1) (HMOX1 Products)

Synonyms: HMOX1 ELISA Kit, ARABIDOPSIS THALIANA HEME OXYGENASE 1 ELISA Kit, ATHO1 ELISA Kit, F18A8.4 ELISA Kit, F18A8_4 ELISA Kit, GENOMES UNCOUPLED 2 ELISA Kit, GUN2 ELISA Kit, HEME OXYGENASE ELISA Kit, HEME OXYGENASE 1 ELISA Kit, HEME OXYGENASE 6 ELISA Kit, HO1 ELISA Kit, HY1 ELISA Kit, HY6 ELISA Kit, PLASTID HEME OXYGENASE ELISA Kit, REVERSAL OF THE DET PHENOTYPE 4 ELISA Kit, HO-1 ELISA Kit, wu:fc27c04 ELISA Kit, zgc:65984 ELISA Kit, D8Wsu38e ELISA Kit, Hemox ELISA Kit, Hmox ELISA Kit, Hsp32 ELISA Kit, HEOXG ELISA Kit, Heox ELISA Kit, Ho-1 ELISA Kit, Ho1 ELISA Kit, hsp32 ELISA Kit, MGC132176 ELISA Kit, Hmox1 ELISA Kit, HMOX1D ELISA Kit, HSP32 ELISA Kit, bK286B10 ELISA Kit, heme oxygenase 1 ELISA Kit, Plant heme oxygenase (decyclizing) family protein ELISA Kit, Heme oxygenase ELISA Kit, heme oxygenase ELISA Kit, heme oxygenase 1, chloroplastic ELISA Kit, heme oxygenase 1a ELISA Kit, heme oxygenase 1 L homeolog ELISA Kit, HMOX1 ELISA Kit, TED4 ELISA Kit, ho1 ELISA Kit, P9301_RS17555 ELISA Kit, A9601_RS17590 ELISA Kit, MAE_RS06565 ELISA Kit, HO1 ELISA Kit, hmox1a ELISA Kit, CPE0214 ELISA Kit, Cyan7425_2962 ELISA Kit, Hmox1 ELISA Kit, hmox1.L ELISA Kit, AM1_C0205 ELISA Kit, CC1G_11686 ELISA Kit, CpipJ_CPIJ007246 ELISA Kit

Pathways: Transition Metal Ion Homeostasis, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, SARS-CoV-2 Protein Interactome