Mouse Cell Death ELISA Kits
Mouse FOXO1 (Forkhead Box Protein O1) CLIA Kit (MOES00398)
- SKU:
- MOES00398
- Product Type:
- ELISA Kit
- ELISA Type:
- CLIA Kit
- Size:
- 96 Assays
- Sensitivity:
- 18.75pg/mL
- Range:
- 31.25-2000pg/mL
- ELISA Type:
- Sandwich
- Synonyms:
- FOX-O1, FKH1, FKHR, FOXO1A
- Reactivity:
- Mouse
- Sample Type:
- Serum, plasma and other biological fluids
- Research Area:
- Cell Death
Description
| Assay type: | Sandwich |
| Format: | 96T |
| Assay time: | 4.5h |
| Reactivity: | Mouse |
| Detection method: | Chemiluminescence |
| Detection range: | 31.25-2000 pg/mL |
| Sensitivity: | 18.75 pg/mL |
| Sample volume: | 100µL |
| Sample type: | Tissue homogenates,cell lysates and other biological fluids |
| Repeatability: | CV < 15% |
| Specificity: | This kit recognizes Mouse FOXO1 in samples. No significant cross-reactivity or interference between Mouse FOXO1 and analogues was observed. |
This kit uses Sandwich-CLIA as the method. The micro CLIA plate provided in this kit has been pre-coated with an antibody specific to Mouse FOXO1. Standards or samples are added to the appropriate micro CLIA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Mouse FOXO1 and Avidin-Horseradish Peroxidase (HRP) conjugate are added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Mouse FOXO1, biotinylated detection antibody and Avidin-HRP conjugate will appear fluorescence. The Relative light unit (RLU) value is measured spectrophotometrically by the Chemiluminescence immunoassay analyzer. The RLU value is positively associated with the concentration of Mouse FOXO1. The concentration of Mouse FOXO1 in the samples can be calculated by comparing the RLU of the samples to the standard curve.
| UniProt Protein Function: | Transcription factor that is the main target of insulin signaling and regulates metabolic homeostasis in response to oxidative stress. Binds to the insulin response element (IRE) with consensus sequence 5'-TT[G/A]TTTTG-3' and the related Daf-16 family binding element (DBE) with consensus sequence 5'-TT[G/A]TTTAC-3'. Activity suppressed by insulin. Main regulator of redox balance and osteoblast numbers and controls bone mass. Orchestrates the endocrine function of the skeleton in regulating glucose metabolism. Acts synergistically with ATF4 to suppress osteocalcin/BGLAP activity, increasing glucose levels and triggering glucose intolerance and insulin insensitivity. Also suppresses the transcriptional activity of RUNX2, an upstream activator of osteocalcin/BGLAP. In hepatocytes, promotes gluconeogenesis by acting together with PPARGC1A and CEBPA to activate the expression of genes such as IGFBP1, G6PC and PCK1. Important regulator of cell death acting downstream of CDK1, PKB/AKT1 and STK4/MST1. Promotes neural cell death. Mediates insulin action on adipose tissue. Regulates the expression of adipogenic genes such as PPARG during preadipocyte differentiation and, adipocyte size and adipose tissue-specific gene expression in response to excessive calorie intake. Regulates the transcriptional activity of GADD45A and repair of nitric oxide-damaged DNA in beta-cells. Required for the autophagic cell death induction in response to starvation or oxidative stress in a transcription-independent manner. Mediates the function of MLIP in cardiomyocytes hypertrophy and cardiac remodeling. |
| UniProt Code: | Q9R1E0 |
| NCBI GenInfo Identifier: | 34328255 |
| NCBI Gene ID: | 56458 |
| NCBI Accession: | NP_062713. 2 |
| UniProt Secondary Accession: | Q9R1E0,Q9JJW4, |
| UniProt Related Accession: | Q9R1E0 |
| Molecular Weight: | Calculated: 78-82kDaObserved: 78kDa |
| NCBI Full Name: | forkhead box protein O1 |
| NCBI Synonym Full Names: | forkhead box O1 |
| NCBI Official Symbol: | Foxo1 |
| NCBI Official Synonym Symbols: | Afxh; FKHR; Fkhr1; Foxo1a; AI876417 |
| NCBI Protein Information: | forkhead box protein O1 |
| UniProt Protein Name: | Forkhead box protein O1 |
| UniProt Synonym Protein Names: | Forkhead box protein O1A; Forkhead in rhabdomyosarcoma |
| Protein Family: | Foxo1-corepressor |
| UniProt Gene Name: | Foxo1 |
As the RLU values of the standard curve may vary according to the conditions of the actual assay performance (e. g. operator, pipetting technique, washing technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data is provided below for reference only.
| Concentration (pg/mL) | RLU | Average | Corrected |
| 2000 | 50754 60688 | 55721 | 55693 |
| 1000 | 23926 24022 | 23974 | 23946 |
| 500 | 11688 10376 | 11032 | 11004 |
| 250 | 4954 5634 | 5294 | 5266 |
| 125 | 2672 2544 | 2608 | 2580 |
| 62.5 | 1376 1246 | 1311 | 1283 |
| 31.25 | 642 706 | 674 | 646 |
| 0 | 28 28 | 28 | -- |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level Mouse FOXO1 were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level Mouse FOXO1 were tested on 3 different plates, 20 replicates in each plate.
| Intra-assay Precision | Inter-assay Precision | |||||
| Sample | 1 | 2 | 3 | 1 | 2 | 3 |
| n | 20 | 20 | 20 | 20 | 20 | 20 |
| Mean (pg/mL) | 100.69 | 227.77 | 920.13 | 109.77 | 245.84 | 913.01 |
| Standard deviation | 8.98 | 17.49 | 103.79 | 11.25 | 27.61 | 76.24 |
| C V (%) | 8.92 | 7.68 | 11.28 | 10.25 | 11.23 | 8.35 |
Recovery
The recovery of Mouse FOXO1 spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.
| Sample Type | Range (%) | Average Recovery (%) |
| Serum (n=5) | 96-112 | 103 |
| EDTA plasma (n=5) | 86-99 | 92 |
| Cell culture media (n=5) | 96-111 | 103 |
Linearity
Samples were spiked with high concentrations of Mouse FOXO1 and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.
| Serum (n=5) | EDTA plasma (n=5) | Cell culture media (n=5) | ||
| 1:2 | Range (%) | 101-118 | 91-102 | 96-107 |
| Average (%) | 107 | 97 | 101 | |
| 1:4 | Range (%) | 91-102 | 100-115 | 85-96 |
| Average (%) | 96 | 108 | 90 | |
| 1:8 | Range (%) | 87-101 | 94-105 | 96-108 |
| Average (%) | 94 | 99 | 102 | |
| 1:16 | Range (%) | 96-109 | 90-101 | 91-106 |
| Average (%) | 103 | 96 | 97 |
An unopened kit can be stored at 4°C for 1 month. If the kit is not used within 1 month, store the items separately according to the following conditions once the kit is received.
| Item | Specifications | Storage |
| Micro CLIA Plate(Dismountable) | 8 wells ×12 strips | -20°C, 6 months |
| Reference Standard | 2 vials | |
| Concentrated Biotinylated Detection Ab (100×) | 1 vial, 120 µL | |
| Concentrated HRP Conjugate (100×) | 1 vial, 120 µL | -20°C(shading light), 6 months |
| Reference Standard & Sample Diluent | 1 vial, 20 mL | 4°C, 6 months |
| Biotinylated Detection Ab Diluent | 1 vial, 14 mL | |
| HRP Conjugate Diluent | 1 vial, 14 mL | |
| Concentrated Wash Buffer (25×) | 1 vial, 30 mL | |
| Substrate Reagent A | 1 vial, 5 mL | 4°C (shading light) |
| Substrate Reagent B | 1 vial, 5 mL | 4°C (shading light) |
| Plate Sealer | 5 pieces | |
| Product Description | 1 copy | |
| Certificate of Analysis | 1 copy |
- Set standard, test sample and control (zero) wells on the pre-coated plate and record theirpositions. It is recommended to measure each standard and sample in duplicate. Note: addall solutions to the bottom of the plate wells while avoiding contact with the well walls. Ensuresolutions do not foam when adding to the wells.
- Aliquot 100µl of standard solutions into the standard wells.
- Add 100µl of Sample / Standard dilution buffer into the control (zero) well.
- Add 100µl of properly diluted sample (serum, plasma, tissue homogenates and otherbiological fluids. ) into test sample wells.
- Cover the plate with the sealer provided in the kit and incubate for 90 min at 37°C.
- Aspirate the liquid from each well, do not wash. Immediately add 100µL of BiotinylatedDetection Ab working solution to each well. Cover the plate with a plate seal and gently mix. Incubate for 1 hour at 37°C.
- Aspirate or decant the solution from the plate and add 350µL of wash buffer to each welland incubate for 1-2 minutes at room temperature. Aspirate the solution from each well andclap the plate on absorbent filter paper to dry. Repeat this process 3 times. Note: a microplatewasher can be used in this step and other wash steps.
- Add 100µL of HRP Conjugate working solution to each well. Cover with a plate seal andincubate for 30 min at 37°C.
- Aspirate or decant the solution from each well. Repeat the wash process for five times asconducted in step 7.
- Add 100µL of Substrate mixture solution to each well. Cover with a new plate seal andincubate for no more than 5 min at 37°C. Protect the plate from light.
- Determine the RLU value of each well immediately.
Related Products
