Human Ischemia Modified Albumin,IMA ELISA Kit
產品詳情
-
產品描述:
人缺血修飾白蛋白(IMA)酶聯免疫試劑盒(CSB-E09594h)為雙抗夾心法ELISA試劑盒,定量檢測血清、血漿、組織勻漿樣本中的IMA含量。人缺血修飾白蛋白(IMA)是一種在組織缺血時形成的蛋白質,其形成機制涉及白蛋白與金屬離子結合能力的改變。IMA在心血管疾病中具有診斷價值,如心肌缺血和肺栓塞的診斷,其檢測有助于降低漏診率,輔助評估患者預后。試劑盒檢測范圍為3.12 IU/mL-200 IU/mL,適用于心血管疾病動物模型研究、缺血再灌注損傷機制探索、藥物干預效果評估等科研場景本品僅用于科研,不用于臨床診斷,產品具體參數及操作步驟詳見產品說明書。
-
縮寫:
IMA
-
種屬:
Homo sapiens (Human)
-
反應時間:
1-5h
-
上樣量:
50-100ul
-
檢測波長:
450 nm
-
研究領域:
Others
-
測定原理:
quantitative
-
測定方法:
Sandwich
-
精密度:
| Intra-assay Precision (Precision within an assay): CV%<8% | | | |
| Three samples of known concentration were tested twenty times on one plate to assess. | |
| Inter-assay Precision (Precision between assays): CV%<10% | | | |
| Three samples of known concentration were tested in twenty assays to assess. | | |
| | | | | | | |
-
線性度:
| To assess the linearity of the assay, samples were spiked with high concentrations of human IMA in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay. |
| | Sample | Serum(n=4) | |
| 1:1 | Average % | 86 | |
| Range % | 80-90 | |
| 1:2 | Average % | 99 | |
| Range % | 95-102 | |
| 1:4 | Average % | 103 | |
| Range % | 98-107 | |
| 1:8 | Average % | 94 | |
| Range % | 88-98 | |
-
回收率:
| The recovery of human IMA spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section. |
|
| Sample Type | Average % Recovery | Range | |
| Serum (n=5) | 95 | 90-98 | |
| EDTA plasma (n=4) | 96 | 91-99 | |
| | | | | | | |
| | | | | | | |
-
標準曲線:
| These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. |
|
| IU/ml | OD1 | OD2 | Average | Corrected | | | 200 | 2.497 | 2.467 | 2.482 | 2.363 | | | 100 | 2.013 | 1.973 | 1.993 | 1.874 | | | 50 | 1.300 | 1.288 | 1.294 | 1.175 | | | 25 | 0.687 | 0.705 | 0.696 | 0.577 | | | 12.5 | 0.442 | 0.453 | 0.448 | 0.329 | | | 6.25 | 0.283 | 0.306 | 0.295 | 0.176 | | | 3.12 | 0.198 | 0.210 | 0.204 | 0.085 | | | 0 | 0.121 | 0.117 | 0.119 | | |
|
-
本試劑盒所含材料:
- A micro ELISA plate ---The 96-well plate has been pre-coated with an anti-Human IMA antibody.
- Two vials lyophilized standard ---Dilute a bottle of the standard at dilution series, read the OD values, and then draw a standard curve.
- One vial Biotin-labeled IMA antibody (100 x concentrate) (120 μl/bottle) ---Act as the detection antibody.
- One vial HRP-avidin (100 x concentrate) (120 μl/bottle) ---Bind to the detection antibody and react with the TMB substrate to make the solution chromogenic.
- One vial Biotin-antibody Diluent (15 ml/bottle) ---Dilute the Biotin-antibody.
- One vial HRP-avidin Diluent (15 ml/bottle) ---Dilute the HRP-avidin solution.
- One vial Sample Diluent (50 ml/bottle) ---Dilute the sample to an appropriate concentration.
- One vial Wash Buffer (25 x concentrate) (20 ml/bottle) ---Wash away unbound or free substances.
- One vial TMB Substrate (10 ml/bottle) ---Act as the chromogenic agent. TMB interacts with HRP, eliciting the solution turns blue.
- One vial Stop Solution (10 ml/bottle) ---Stop the color reaction. The solution color immediately turns from blue to yellow.
- Four Adhesive Strips (For 96 wells) ---Cover the microplate when incubating.
- An instruction manual
顯示更多
收起更多
-
本試劑盒不含材料:
- A microplate reader capable of measuring absorbance at 450 nm, with the correction wavelength set at 540 nm or 570 nm.
- An incubator can provide stable incubation conditions up to 37°C±5°
- Centrifuge
- Vortex
- Squirt bottle, manifold dispenser, or automated microplate washer
- Absorbent paper for blotting the microtiter plate
- 50-300ul multi-channel micropipette
- Pipette tips
- Single-channel micropipette with different ranges
- 100ml and 500ml graduated cylinders
- Deionized or distilled water
- Timer
- Test tubes for dilution
顯示更多
收起更多
-
數據處理:
-
貨期:
3-5 working days
引用文獻
-
Ischemia-Modified Albumin and Cardiovascular Risk in Obstructive Sleep Apnea and Acute Coronary Syndrome. Long Term Follow-Up after treatment from the ISAACC study
P Resano-Barrio, E Gracia-Lavedan, E Solano-Pérez,Sleep Medicine,2025
-
Biomarkers In Prediction of Acute Mesenteric Ischaemia: a prospective multicentre study (BIPAMI study): a study protocol
K Tamme,BMJ open,2024
-
Effects of exercise on serum ischemia-modified albumin, brain natriuretic peptide and copeptin levels in boxers and kick boxers
H Memmedov,The Pan African medical journal,2023
-
Analysis of the Ischemia-Modified Albumin as a Potential Biomarker for Cardiovascular Damage in Obstructive Sleep Apnea Patients with Acute Coronary Syndrome
P Resano-Barrio,International journal of molecular sciences,2023
-
Serum albumin, prealbumin, and ischemia-modified albumin levels in patients with ANCA-associated vasculitis: A prospective cohort study
SS Ahn,PloS one,2022
-
Effect of a short-term vitamin E supplementation on oxidative stress in infertile PCOS women under ovulation induction: a retrospective cohort study
J Chen,BMC Womens Health,2020
-
Acute Responses of Novel Cardiac Biomarkers to a 24-h Ultra-Marathon
Zebrowska A, et al,Journal of Clinical Medicine,2019
-
Ischemic modified albumin increases in acute kidney injury
Mertoglu, Cuma.et al,Revista Romana de Medicina de Laborator ,2018
-
Stronger correlation with myocardial ischemia of high-sensitivity troponin T than other biomarkers
Pipikos T.et al,J Nucl Cardiol,2018
-
ISCHEMIA MODIFIED ALBUMIN IN PERINATOLOGY
Gursoy.et al,European Journal of Obstetrics & Gynecology and Reproductive Biology,2017
-
Albumin as marker for susceptibility to metal ions in metal-on-metal hip prosthesis patients
Facchin F.et al,Hum Exp Toxicol.,2016
-
The protective effect of tadalafil on IMA (ischemia modified albumin) levels in experimental renal ischemia-reperfusion injury
Amasyali AS. et al,Int J Clin Exp Med,2015
-
Effect of Ventilation Support on Oxidative Stress and Ischemia-Modified Albumin in Neonates.
Dursun A. et al,Am J Perinatol,2015
-
Ischemia-modified albumin as an oxidative stress biomarker in early pregnancy loss
Cengiz H. et al,J Matern Fetal Neonatal Med.,2015
-
Ursolic acid enhances pentobarbital-induced sleeping behaviors via GABAergic neurotransmission in mice
Jeon SJ. et al,Eur J Pharmacol,2015
Most popular with customers