Speedy™ Human Growth Hormone One-Step ELISA Kit
Cat no : SE50216
Synonyms
GH, GH1, GH 1, GH-N, growth hormone 1
Validation Data Gallery
Product Information
| Product name | Speedy™ Human Growth Hormone One-Step ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma, Cell culture supernatant |
| Assay type | Sandwich |
| Sensitivity | 0.5 pg/mL |
| Range | 15.6-1000 pg/mL |
| Reactivity | Human |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 2688 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Human plasma | 93% | 85%-106% |
| Cell culture supernatant | 115% | 102%-124% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 8 | 507.9 | 10.2 | 2.0 |
| 2 | 8 | 139.9 | 13.9 | 9.9 |
| 3 | 8 | 69.4 | 3.5 | 5.0 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 16 | 510.8 | 9.7 | 1.9 |
| 2 | 16 | 134.0 | 11.4 | 8.5 |
| 3 | 16 | 67.4 | 3.6 | 5.3 |
Background Information
Growth hormone (GH) is a heterogeneous polypeptide consisting of a number of different isoforms and variants. Its secretion from pituitary somatotrophs is pulatile, with low or undetectable basal levels between peaks. GH secretion has a characteristic diurnal pattern with maximal levels recorded during sleep. Growth hormone is a powerful anabolic hormone that stimulates growth, cell reproduction, and cell regeneration in humans and other animals. The actions of GH are mediated by GH receptors (GHR), which are widely distributed among tissues. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature.
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 | GH, GH1, GH 1, GH-N, growth hormone 1 |
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.
2、If thermostatic shaker is not available, will it affect the duration of my experiment and the experimental data?
Answer: If thermostatic shaker is not available, it may take 2.5 hours to complete this experiment. After adding the antibody cocktail, we suggest you incubate the plate at 37℃ for 2 hours. After adding TMB, you only need to incubate the plate at 37℃ for 15 minutes. Through comparative experiments, our R&D personnel have confirmed that you can still obtain valid experimental data, although the signal will be slightly reduced.