AuthentiKine™ Human Growth Hormone ELISA Kit
Validation Data Gallery
Product Information
KE00221 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The ELISA kit is to be used to detect and quantify protein levels of endogenous HGH. The assay recognizes human HGH. An antibody specific for HGH has been pre-coated onto the microwells. The HGH protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody specific for HGH is added to detect the captured HGH protein. For signal development, horseradish peroxidase (HRP)-conjugated antibody 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 | AuthentiKine™ Human Growth Hormone ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma, Cell culture supernatants 备注：对未验证样本，我们提供技术支持和售后保障。 |
| Assay type | Sandwich |
| Sensitivity | 0.5 pg/mL |
| Range | 3.9-250 pg/mL |
| Reactivity | Human |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 2688 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Human serum | 82% | 73%-91% |
| Cell culture supernatants | 80% | 73%-91% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 20 | 109.2 | 2.1 | 1.9 |
| 2 | 20 | 24.2 | 0.7 | 2.7 |
| 3 | 20 | 5.3 | 0.3 | 6.4 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 24 | 103.4 | 7.6 | 7.3 |
| 2 | 24 | 23.2 | 1.8 | 7.9 |
| 3 | 24 | 13.5 | 0.6 | 4.8 |
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 |
FAQ
1、我的样本稀释液有限，如何处理稀释倍数较大的样本？
我们建议您对样本进行梯度稀释。例如，人血清样本需要1000000倍稀释时，您可以分3个梯度，每个梯度100倍，进行稀释：
第一步：取2 uL人血清样本，加入198 uL样本稀释液，混匀得到100倍稀释的人血清样本
第二步：取2uL 100倍稀释的人血清样本+ 198 uL样本稀释液进行稀释，混匀得到10000倍稀释的人血清样本
第三步：取2uL 10000倍稀释的人血清样本+ 198 uL样本稀释液进行稀释，混匀得到1000000倍稀释的人血清样本。
如果样本需要进一步稀释，您可以使用更多梯度。除了我们推荐的样本稀释液，不建议您使用其他溶液或者水稀释。如果您的样本稀释液仍然不足，请联系我们的客服为您提供更多样本稀释液。
Publications
| Species | Sample Type | Title |
|---|---|---|
Nat Commun Splicing diversity enhances the molecular classification of pituitary neuroendocrine tumors | ||
Dis Markers Effect of Vitamin D Combined with Recombinant Human Growth Hormone in Children with Growth Hormone Deficiency. | ||
Sci Transl Med Amino acid supplementation enhances in vivo efficacy of lipid nanoparticle-mediated mRNA delivery in preclinical models. |
