Human Growth hormone ELISA Kit
Sensitivity
1.9 pg/mL
Range
15.6-1000 pg/mL, 31.25-2000 pg/mL
Reactivity
Human
Cat no : KE00167
Synonyms
GH, GH N, GH1, GHN, Growth hormone, growth hormone 1, hGH N, Pituitary growth hormone, Somatotropin
Validation Data Gallery
Product Information
KE00167 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The Growth Hormone ELISA kit is to be used to detect and quantify protein levels of endogenous Growth Hormone. The assay recognizes human Growth Hormone. An antibody specific for Growth Hormone has been pre-coated onto the microwells. The Growth Hormone protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody of biotinylated specific for Growth Hormone is added to detect the captured Growth Hormone protein. For signal development, Sterptravidin-HRP is added, 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 Growth hormone ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma, Cell culture supernatants |
| Assay type | Sandwich |
| Sensitivity | 1.9 pg/mL |
| Range | 15.6-1000 pg/mL, 31.25-2000 pg/mL |
| Reactivity | Human |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 2688 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Human serum | 99% | 79%-122% |
| Cell culture supernatants | 82% | 72%-89% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 20 | 59.9 | 3.3 | 5.5 |
| 2 | 20 | 250.5 | 8.9 | 3.5 |
| 3 | 20 | 1,013.4 | 24.4 | 2.4 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 24 | 59.8 | 4.9 | 8.2 |
| 2 | 24 | 264.8 | 6.8 | 2.6 |
| 3 | 24 | 1,009.9 | 34.5 | 3.4 |
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, GH N, GH1, GHN, Growth hormone, growth hormone 1, hGH N, Pituitary growth hormone, Somatotropin |