Human ART4 ELISA Kit
Cat no : KE00681
Synonyms
Ecto ADP ribosyltransferase 4, Mono(ADP ribosyl)transferase 4
Validation Data Gallery
Product Information
KE00681 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The human ART4 ELISA kit is to be used to detect and quantify protein levels of endogenous human ART4. The assay recognizes human ART4. An antibody specific for human ART4 has been pre-coated onto the microwells. The human ART4 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another horseradish peroxidase (HRP)-conjugated antibody specific for human ART4 is added to detect the captured human ART4 protein. For signal development, followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450 nm with the correction wavelength set at 630 nm.
| Product name | Human ART4 ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Cell lysate |
| Assay type | Sandwich |
| Sensitivity | 0.06 ng/mL |
| Range | 0.39-25 ng/mL |
| Reactivity | Human |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 420 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Cell lysate | 82% | 76%-85% |
IntraAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 8 | 11.72 | 0.52 | 4.43 |
| 2 | 8 | 3.00 | 0.13 | 4.26 |
| 3 | 8 | 1.70 | 0.12 | 6.89 |
InterAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 16 | 11.95 | 0.51 | 4.28 |
| 2 | 16 | 2.97 | 0.11 | 3.74 |
| 3 | 16 | 1.62 | 0.13 | 8.23 |
Background Information
ART4, also known as ADP-ribosyltransferase 4 (Dombrock blood group), belongs to the ADP-ribosyltransferase family. ART4 is expressed on the surface of red blood cells and HEL cells, but not on activated monocytes, despite the presence of mRNA in these cells. This suggests a role in immune regulation and cell recognition.
Properties
| Storage Instructions | All the reagents are stored at 2-8℃ for 6 months or -20℃ for 12 months. Refer to the protocol for further storage instructions. |
| Synonyms | Ecto ADP ribosyltransferase 4, Mono(ADP ribosyl)transferase 4 |
FAQ
1、I have limited sample diluent. How should I handle samples requiring high dilution factors?
Answer: We recommend performing a serial dilution. For example, if human serum requires a 1,000,000-fold dilution, you can use a three-step 100× dilution method as follows:
Step 1: Take 2 uL of human serum and add it to 198 uL of sample diluent, mix thoroughly to obtain a 100-fold diluted sample.
Step 2: Take 2 uL of the 100-fold diluted sample and add it to 198 uL of sample diluent, mix thoroughly to obtain a 10,000-fold diluted sample.
Step 3: Take 2 uL of the 10,000-fold diluted sample and add it to 198 uL of sample diluent, mix thoroughly to obtain a 1,000,000-fold diluted sample.
If further dilution is required, additional serial steps can be used. We do not recommend using any other solutions or water for dilution, except for the sample diluent we suggest. If your sample diluent is still insufficient, please contact our customer service for more sample diluent.