人Growth Hormone(hGH)抗药抗体（ADA） ELISA试剂盒

抗原（Antigen）：antibodies to hGH
反应性（Reactivity）：human
特异性（Specificity）：anti-hGH antibodies
检测范围（Detection range）：30 ng/mL -1920 ng/mL
灵敏度（Sensitivity）：30 ng/mL应用（Application）：Quantification of antibodies to hGH
检测类型（Method type）：Direct sandwich ELISA
检测方法（Detection Method）：Peroxidase / OD450 
检测精度（Assay precision）：<20%, <20%
酶标板类型（Plate）：Strip
样本类型（Sample type）：Serum and Plasma
样本体积（Sample volume）：15ul
检测时间（Assay time）：2.5 hours
防腐剂（Preservative）：none
试剂盒组分（Components）：
Coated microtiter plate, 96 wells (12x8 strips) 1 Calibrator diluent 1.8 ml Calibrator (1.15mg/mL) 12 μl 10X wash buffer 50 ml Assay buffer 50 ml 1000X detection reagent 17 μl TMB 12 ml TMB stop solution
运输条件（Shipping）：Wet ice湿冰
储存（Storage）：Stable at -20℃ for 1 year

人生长激素抗药抗体ELISA试剂盒，Human Growth Hormone(hGH) ADA ELISA Kit，本AffinityImmuno hGH抗体检测ELISA试剂盒包含检测生物基质，如人血清、血浆或细胞培养上清液中抗人生长激素抗体所需的全套组分。本测定采用间接酶免疫测定技术。

背景信息（Background information）：
Growth hormone (GH) or somatotropin, also known as human growth hormone (hGH or HGH) in its human form, is a peptide hormone that stimulates growth, cell reproduction, and cell regeneration in humans and other animals. It is thus important in human development. GH also stimulates production of IGF-1 and increases the concentration of glucose and free fatty acids

检测原理（Summary of the assay）：
This assay employs the indirect enzyme immunoassay technique. hGH is coated onto a 96 well microplate. Calibrator and test samples are prepared by dilution into assay buffer and are pipetted into the appropriate wells. Antibodies to hGH present in biological matrices are bound to the immobilized hGH. After washing away any unbound substances, antibody-enzyme reagent and a substrate solution is added to the wells for color development. The color development is proportional to the amount of antibodies to hGH present in the calibrator and test samples. The color development is stopped and the intensity of the color is measured.

样本采集（Sample collection）：
This kit is compatible with EDTA-plasma, heparinplasma and serum samples. Samples can be stored at or below -20°C for up to 1 year.

样本制备（Sample preparation）：
Dilute calibrators and test samples 1/100 with assay buffer (for example add 5µL of prepared calibrator or sample to 495µL of assay buffer). Mix well. Do not store diluted samples.

试剂准备（Reagent preparation）：
Prepare only the appropriate amount of required reagent on the day of use. Store all reagents as per instructions stated on the label.
1. Wash Buffer (1X) Preparation Dilute wash buffer concentrate with deionized water 1/10 before use (for example add 20mL concentrate to 180mL deionized water). Mix well.
2. Detection Reagent (1X) Preparation: Dilute detection reagent with assay buffer 1/1000 before use (for example add 11μl concentrate to 11ml of assay buffer). Mix well. The following is an example calibrator curve.

检测程序（Assay procedure）：
This assay employs the indirect enzyme immunoassay technique. hGH is coated onto a 96 well microplate. Calibrator and test samples are prepared by dilution into assay buffer and are pipetted into the appropriate wells. Antibodies to hGH present in biological matrices are bound to the immobilized hGH. After washing away any unbound substances, antibody-enzyme reagent and a substrate solution is added to the wells for color development. The color development is proportional to the amount of antibodies to hGH present in the calibrator and test samples. The color development is stopped and the intensity of the color is measured

结果计算（Results calculation）：
1. Construct a standard curve by plotting the absorbance obtained from each standard against concentration. Use a 4 or 5 parameter curve fit. Alternatively a log-log curve fit may be used.
2. The concentration of the unknowns can be read directly from this standard curve using the absorbance value for each sample.
3. Any sample undiluted or diluted still reading greater than the highest standard should be diluted appropriately with assay buffer and retested. If the samples have been diluted, the concentration determined from the standard curve must be multiplied by the dilution factor.

[注意事项]：勃谱生物的人生长激素抗药抗体ELISA试剂盒(Human GH ADA ELISA试剂盒)产品仅用于研究用途。不可用于诊断、医疗或其他用途。
[NOTICE]: Our products are for RESEARCH USE ONLY. Not for diagnostic, medical or other use.