FABP3 ELISA 试剂盒
-
- 抗原 See all FABP3 ELISA试剂盒
- FABP3 (Fatty Acid Binding Protein 3, Muscle and Heart (FABP3))
-
适用
- 大鼠
- 检测方法
- Colorimetric
- 实验类型
- Sandwich ELISA
- 应用范围
- ELISA
- 样品类型
- Plasma, Serum
- Analytical Method
- Quantitative
- 产品特性
- Our Rat H-FABP ELISA is offered as a tool for investigation of heart damage in rat models of cardiovascular disease.The Rat H-FABP ELISA is based on a solid phase enzyme-linked immunosorbent assay (ELISA). The assay uses an affinity purified anti-rat H-FABP antibody for solid phase (microtiter wells) immobilization and a horseradish peroxidase (HRP) conjugated anti-rat H-FABP antibody for detection. The test sample is diluted and incubated with conjugate in the microtiter wells for 60 minutes. This results in rat H-FABP molecules being sandwiched between the immobilization and detection antibodies. The wells are then washed to remove unbound HRP-labeled antibodies. A solution of TMB Reagent is added and incubated for 20 minutes at room temperature, resulting in the development of a blue color. Color development is stopped by the addition of Stop Solution, changing the color to yellow, and optical density is measured spectrophotometrically at 450 nm. The concentration of H-FABP is proportional to the optical density of the test sample.
- 组件
-
Anti-rat H-FABP antibody coated microtiter plate with 96 wells (provided as 12 detachable strips of 8)
HRP Conjugate Reagent, 11 mL
Calibrator (lyophilized)
10X Diluent (25 mL)
20X Wash Solution (50 mL)
TMB Reagent (One-Step), 11 mL
Stop Solution (1N HCl), 11 mL. - 试剂未包括
-
Precision pipettes and tips
Distilled or de-ionized water
Polypropylene or glass tubes
Vortex mixer
Absorbent paper or paper towels
Micro-Plate incubator/shaker mixing speed of ~150 rpm
A microtiter plate reader capable of measuring absorbance at 450 nm, with a bandwidth of 10 nm or less and an OD range of 0-4 OD
Graph paper (PC graphing software is optional) - Featured
- Discover our best selling FABP3 ELISA Kit
- Top Product
- Discover our top product FABP3 ELISA Kit
-
Fatty Acid Binding Protein 3, Muscle and Heart (FABP3) ELISA Kit
FABP3 适用: 人 Colorimetric Sandwich ELISA 0.62 ng/mL - 40 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Fatty Acid Binding Protein 3, Muscle and Heart (FABP3) ELISA KitFABP3 适用: 大鼠 Colorimetric Sandwich ELISA 0.78 ng/mL - 50 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Fatty Acid Binding Protein 3, Muscle and Heart (FABP3) ELISA KitFABP3 适用: 兔 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Plasma, Serum, Tissue Homogenate
Fatty Acid Binding Protein 3, Muscle and Heart (FABP3) ELISA KitFABP3 适用: Pig Colorimetric Sandwich ELISA 0.781 ng/mL - 50 ng/mL Plasma, Serum, Tissue Homogenate
Fatty Acid Binding Protein 3, Muscle and Heart (FABP3) ELISA KitFABP3 适用: 小鼠 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Fatty Acid Binding Protein 3, Muscle and Heart (FABP3) ELISA KitHigh Sensitivity FABP3 适用: 人 Colorimetric Sandwich ELISA 62.5 pg/mL - 4000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Fatty Acid Binding Protein 3, Muscle and Heart (FABP3) ELISA KitFABP3 适用: Pig Colorimetric Sandwich ELISA 0.78 ng/mL - 50 ng/mL Plasma, Serum
Fatty Acid Binding Protein 3, Muscle and Heart (FABP3) ELISA KitFABP3 适用: 犬 Colorimetric Sandwich ELISA 5.0-100 ng/mL Cell Culture Supernatant, Plasma, Serum, Tissue Homogenate
Fatty Acid Binding Protein 3, Muscle and Heart (FABP3) ELISA KitFABP3 适用: 人 Colorimetric Sandwich ELISA 78-5000 pg/mL Serum, Tissue Homogenate, Urine
-
- 板类型
- Pre-coated
- 样品制备
-
Serum or EDTA plasma may be used in the assay. Avoid use of heparin plasma. Baseline levels of rat H-FABP are in the range of 1-2 ng/mL and can increase to 30 ng/mL or higher following cardiac injury. We recommend that samples be diluted 5-fold prior to assay. This may be achieved by mixing 50 µL of each test sample with 200 µL of 1x diluent.
- 实验流程
-
- Secure the desired number of coated wells in the holder.
2. Dispense 100 µL of calibrators and samples into the wells (we recommend that samples be tested in duplicate).
3. Add 100 µL of enzyme conjugate reagent into each well.
4. Incubate on an orbital micro-plate shaker at 100-150 rpm at room temperature (18-25°C) for 60 minutes.
5. Wash and empty the microtiter wells 5 times with 1X wash solution. This may be performed using either a plate washer (400 µL/well) or with a squirt bottle. The entire wash procedure should be performed as quickly as possible.
6. Strike the wells sharply onto adsorbent paper or paper towels to remove all residual droplets.
7. Dispense 100 µL of TMB Reagent into each well.
8. Gently mix on an orbital micro-plate shaker at 100-150 rpm at room temperature (18-25°C) for 20 minutes.
9. Stop the reaction by adding 100 µL of Stop Solution to each well.
10. Gently mix. It is important to make sure that all the blue color changes to yellow.
11. Read the optical density at 450 nm with a microtiter plate reader within 5 minutes.
- Secure the desired number of coated wells in the holder.
- 结果分析
-
- Calculate the average absorbance values (A450) for each set of reference calibrators, and samples.
2. Construct a calibration curve by plotting the mean absorbance obtained from each reference calibrator against its concentration in ng/mL on linear graph paper, with absorbance values on the vertical or Y-axis and concentration on the horizontal or X-axis.
3. Using the mean absorbance value for each sample, determine the corresponding concentration of H-FABP in ng/mL from the calibration curve.
4. Multiply the derived concentration by the dilution factor to determine the actual concentration of H-FABP in the sample.
5. PC graphing software may be used for the above steps.
6. If the OD450 values of samples fall outside of the calibration curve, samples should be diluted appropriately and re-tested.
- Calculate the average absorbance values (A450) for each set of reference calibrators, and samples.
- 限制
- 仅限研究用
-
- 储存条件
- 4 °C/-20 °C
- 储存方法
- The calibrator stock provided with the kit should be frozen at or below -20°C on receipt. The remainder of the kit should be stored at 4°C and the microtiter plate should be kept in a sealed bag with desiccant to minimize exposure to damp air. Test kits will remain stable until the expiration date provided that the components are stored as described above.
- 有效期
- The expiry date is stated on the label.
-
- 抗原 See all FABP3 ELISA试剂盒
- FABP3 (Fatty Acid Binding Protein 3, Muscle and Heart (FABP3))
- 别名
- H-FABP (FABP3 产品)
- 别名
- Fabph-1 ELISA Kit, Fabph-4 ELISA Kit, Fabph1 ELISA Kit, Fabph4 ELISA Kit, H-FABP ELISA Kit, Mdgi ELISA Kit, FABP11 ELISA Kit, M-FABP ELISA Kit, MDGI ELISA Kit, O-FABP ELISA Kit, FABP ELISA Kit, FABP-3 ELISA Kit, fabp3 ELISA Kit, fatty acid binding protein 3 ELISA Kit, fatty acid binding protein 3, muscle and heart ELISA Kit, FABP3 ELISA Kit, Fabp3 ELISA Kit, fabp3 ELISA Kit
- 背景
- Fatty acid-binding proteins are cytoplasmic proteins of about 15 kDa that bind long chain fatty acids and play an important role in fatty acid metabolism. Different types of FABP have been detected including Heart FABP (H-FABP), liver FABP and intestinal FABP. Human cardiac muscle has a high content of H-FABP (10-20 mol % of cytoplasmic proteins) and H-FABP is a sensitive biomarker of myocardial necrosis that can be used to confirm or exclude a diagnosis of acute myocardial infarction (AMI). In AMI, H-FABP is rapidly released from damaged cardiomyocytes into the circulation due to its solubility and small size. Human clinical studies indicate that H-FABP levels are significantly increased above threshold within 3 hours of AMI and subsequently return to normal values in 12 to 24 hours. H-FABP has also been identified as a potential serum biomarker for stroke that is superior to either neuron specific enolase or S100B.
- 途径
- Monocarboxylic Acid Catabolic Process
-
