Active Member
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[China]
Address: #1008.Junjiang Internatioanl Bldg. 228 Ningguo Rd. Yangpu Dist. Shanghai. 200090. China
Contact name:
Shanghai Korain Biotech Co., Ltd |
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Bovine Total Antioxidant Capacity ELISA Kit with High Spesificity and Sensitivity
Cat.No E0384Bo
Standard Curve Range: 0.1U/ml - 40U/ml
Sensitivity: 0.042U/ml
Size: 96 wells
Storage: Store the reagents at 2-8°C. For over 6-month storage refer to
the expiration date keep it at -20°C. Avoid repeated thaw cycles.
If individual reagents are opened it is recommended that the kit be
used within 1 month.
* This product is for research use only, not for use in diagnosis
procedures. It’s highly recommend to read this instruction entirely
before use.
Intended Use
This sandwich kit is for the accurate quantitative detection of
Bovine Total Antioxidant Capacity (also known as T-AOC) in serum,
plasma, cell culture supernates, cell lysates, tissue homogenates.
Assay Principle
This kit is an Enzyme-Linked Immunosorbent Assay (ELISA). The plate
has been pre-coated with Bovine T-AOC antibody. T-AOC present in
the sample is added and binds to antibodies coated on the wells.
And then biotinylated Bovine T-AOC Antibody is added and binds to
T-AOC in the sample. Then Streptavidin-HRP is added and binds to
the Biotinylated T-AOC antibody. After incubation unbound
Streptavidin-HRP is washed away during a washing step. Substrate
solution is then added and color develops in proportion to the
amount of Bovine T-AOC. The reaction is terminated by addition of
acidic stop solution and absorbance is measured at 450 nm.
Reagent Provided
| Components | Quantity |
Standard Solution (48U/ml) | 0.5ml x1 |
| Pre-coated ELISA Plate | 12 * 8 well strips x1 |
| Standard Diluent | 3ml x1 |
| Streptavidin-HRP | 6ml x1 |
| Stop Solution | 6ml x1 |
| Substrate Solution A | 6ml x1 |
| Substrate Solution B | 6ml x1 |
| Wash Buffer Concentrate (30x) | 20ml x1 |
| Biotinylated Bovine T-AOC Antibody | 1ml x1 |
| User Instruction | 1 |
| Plate Sealer | 2 pics |
| Zipper bag | 1 pic |
Specimen Collection
Serum Allow serum to clot for 10-20 minutes at room temperature.
Centrifuge at 2000-3000 RPM for 20 minutes.
Plasma Collect plasma using EDTA or heparin as an anticoagulant.
Centrifuge samples for 15 minutes at 2000-3000 RPM at 2 - 8°C
within 30 minutes of collection.
Urine Collect by sterile tube. Centrifuge at 2000-3000 RPM for
approximately 20 minutes. When collecting pleuroperitoneal fluid
and cerebrospinal fluid, please follow the procedures
above-mentioned.
Cell Culture Supernatant Collect by sterile tubes when examining secrete components.
Centrifuge at 2000-3000 RPM for approximately 20 minutes. Collect
the supernatants carefully. When examining the components within
the cell, use PBS (pH 7.2-7.4) to dilute cell suspension to the
cell concentration of approximately 1 million/ml. Damage cells
through repeated freeze-thaw cycles to let out the inside
components. Centrifuge at 2000-3000 RPM for approximately 20
minutes.
Tissue Rinse tissues in PBS (pH 7.4) to remove excess blood thoroughly
and weigh before homogenization. Mince tissues and homogenize them
in PBS (pH7.4) with a glass homogenizer on ice. Thaw at 2-8°C or
freeze at -20°C. Centrifuge at 2000-3000 RPM for approximately 20
minutes.
Reagent Preparation
All reagents should be brought to room temperature before use.
Standard Reconstitute the 120μl of the standard (48U/ml) with 120μl of
standard diluent to generate a 24U/ml standard stock solution.
Allow the standard to sit for 15 mins with gentle agitation prior
to making dilutions. Prepare duplicate standard points by serially
diluting the standard stock solution (24U/ml) 1:2 with standard
diluent to produce 12U/ml, 6U/ml, 3U/ml and 1.5U/ml solutions.
Standard diluent serves as the zero standard(0 U/ml). Any remaining
solution should be frozen at -20°C and used within one month.
Dilution of standard solutions suggested are as follows:
| 24U/ml | Standard No.5 | 120μl Original Standard + 120μl Standard Diluent |
| 12U/ml | Standard No.4 | 120μl Standard No.5 + 120μl Standard Diluent |
| 6U/ml | Standard No.3 | 120μl Standard No.4 + 120μl Standard Diluent |
| 3U/ml | Standard No.2 | 120μl Standard No.3 + 120μl Standard Diluent |
| 1.5U/ml | Standard No.1 | 120μl Standard No.2 + 120μl Standard Diluent |
| Standard Concentration | Standard No.5 | Standard No.4 | Standard No.3 | Standard No.2 | Standard No.1 |
| 48U/ml | 24U/ml | 12U/ml | 6U/ml | 3U/ml | 1.5U/ml |
