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結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型)

High Sensitive ELISA Kit for Haptoglobin (Hpt)

HP; Hp2-Alpha; Alpha-2-Macroglobulin; Zonulin

  • 結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型) 產(chǎn)品包裝(模擬)
  • 結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型) 產(chǎn)品包裝(模擬)
  • 結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型) 實(shí)驗(yàn)結(jié)果圖
  • HEA817Hu.jpg 標(biāo)準(zhǔn)曲線圖
  • Certificate 通過ISO 9001、ISO 13485質(zhì)量體系認(rèn)證

特異性

本試劑盒用于檢測(cè)結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型),經(jīng)檢測(cè)與其它相似物質(zhì)無明顯交叉反應(yīng)。
由于受到技術(shù)及樣本來源的限制,不可能完成對(duì)所有相關(guān)或相似物質(zhì)交叉反應(yīng)檢測(cè),因此本試劑盒有可能與未經(jīng)檢測(cè)的其它物質(zhì)有交叉反應(yīng)。

回收率

分別于定值血清及血漿樣本中加入一定量的結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型)(加標(biāo)樣品),重復(fù)測(cè)定并計(jì)算其均值,回收率為測(cè)定值與理論值的比率。

樣本 回收率范圍(%) 平均回收率(%)
serum(n=5) 78-97 93
EDTA plasma(n=5) 78-92 80
heparin plasma(n=5) 98-105 101

精密度

精密度用樣品測(cè)定值的變異系數(shù)CV表示。CV(%) = SD/mean×100
批內(nèi)差:取同批次試劑盒對(duì)低、中、高值定值樣本進(jìn)行定量檢測(cè),每份樣本連續(xù)測(cè)定20 次,分別計(jì)算不同濃度樣本的平均值及SD值。
批間差:選取3個(gè)不同批次的試劑盒分別對(duì)低、中、高值定值樣本進(jìn)行定量測(cè)定,每個(gè)樣本使用同一試劑盒重復(fù)測(cè)定8次,分別計(jì)算不同濃度樣本的平均值及SD值。
批內(nèi)差: CV<10%
批間差: CV<12%

線性

在定值血清及血漿樣本內(nèi)加入適量的結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型),并倍比稀釋成1:2,1:4,1:8,1:16的待測(cè)樣本,線性范圍即為稀釋后樣本中結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型)含量的測(cè)定值與理論值的比率。

樣本 1:2 1:4 1:8 1:16
serum(n=5) 86-103% 83-90% 97-104% 92-99%
EDTA plasma(n=5) 87-95% 85-99% 88-99% 95-103%
heparin plasma(n=5) 86-95% 95-102% 91-99% 90-104%

穩(wěn)定性

經(jīng)測(cè)定,試劑盒在有效期內(nèi)按推薦溫度保存,其活性降低率小于5%。
為減小外部因素對(duì)試劑盒破壞前后檢測(cè)值的影響,實(shí)驗(yàn)室的環(huán)境條件需盡量保持一致,尤其是實(shí)驗(yàn)室內(nèi)溫度、濕度及溫育條件。其次由同一實(shí)驗(yàn)員來進(jìn)行操作可減少人為誤差。

實(shí)驗(yàn)流程

1. 實(shí)驗(yàn)前標(biāo)準(zhǔn)品、試劑及樣本的準(zhǔn)備;
2. 加樣(標(biāo)準(zhǔn)品及樣本)100µL,37°C孵育1小時(shí);
3. 吸棄,加檢測(cè)溶液A100µL,37°C孵育1小時(shí);
4. 洗板3次;
5. 加檢測(cè)溶液B100µL,37°C孵育30分鐘;
6. 洗板5次;
7. 加TMB底物90µL,37°C孵育10-20分鐘;
8. 加終止液50µL,立即450nm讀數(shù)。

實(shí)驗(yàn)原理

將結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型)抗體包被于96孔微孔板中,制成固相載體,向微孔中分別加入標(biāo)準(zhǔn)品或標(biāo)本,其中的結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型)與連接于固相載體上的抗體結(jié)合,然后加入生物素化的結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型)抗體,將未結(jié)合的生物素化抗體洗凈后,加入HRP標(biāo)記的親和素,再次徹底洗滌后加入TMB底物顯色。TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色,并在酸的作用下轉(zhuǎn)化成最終的黃色。顏色的深淺和樣品中的結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型)呈正相關(guān)。用酶標(biāo)儀在450nm波長(zhǎng)下測(cè)定吸光度(O.D.值),計(jì)算樣品濃度。

相關(guān)產(chǎn)品

編號(hào) 適用物種:Homo sapiens (Human,人) 應(yīng)用(僅供研究使用,不用于臨床診斷!)
RPA817Hu01 結(jié)合珠蛋白(Hpt)重組蛋白 Positive Control; Immunogen; SDS-PAGE; WB.
RPA817Hu03 結(jié)合珠蛋白(Hpt)重組蛋白 Positive Control; Immunogen; SDS-PAGE; WB.
RPA817Hu04 結(jié)合珠蛋白(Hpt)重組蛋白 Positive Control; Immunogen; SDS-PAGE; WB.
RPA817Hu02 結(jié)合珠蛋白(Hpt)重組蛋白 Positive Control; Immunogen; SDS-PAGE; WB.
PAA817Hu01 結(jié)合珠蛋白(Hpt)多克隆抗體 WB; IHC; ICC; IP.
PAA817Hu03 結(jié)合珠蛋白(Hpt)多克隆抗體 WB; IHC; ICC; IP.
PAA817Hu02 結(jié)合珠蛋白(Hpt)多克隆抗體 WB; IHC
PAA817Hu04 結(jié)合珠蛋白(Hpt)多克隆抗體 WB; IHC; ICC; IP.
LAA817Hu71 結(jié)合珠蛋白(Hpt)多克隆抗體(生物素標(biāo)記) WB; IHC; ICC.
MAA817Hu29 結(jié)合珠蛋白(Hpt)單克隆抗體 WB; IHC; ICC; IP.
MAA817Hu22 結(jié)合珠蛋白(Hpt)單克隆抗體 WB; IHC
MAA817Hu21 結(jié)合珠蛋白(Hpt)單克隆抗體 WB; IHC; ICC; IP.
MAA817Hu23 結(jié)合珠蛋白(Hpt)單克隆抗體 WB; IHC; ICC; IP.
MAA817Hu24 結(jié)合珠蛋白(Hpt)單克隆抗體 WB; IHC; ICC; IP.
MAA817Hu25 結(jié)合珠蛋白(Hpt)單克隆抗體 WB; IHC
MAA817Hu27 結(jié)合珠蛋白(Hpt)單克隆抗體 WB; IHC; ICC; IP.
MAA817Hu28 結(jié)合珠蛋白(Hpt)單克隆抗體 WB; IHC; ICC; IP.
MAA817Hu26 結(jié)合珠蛋白(Hpt)單克隆抗體 WB; IHC; ICC; IP.
FAA817Hu06 抗結(jié)合珠蛋白(Hpt)單克隆抗體 FCM
FAA817Hu02 抗結(jié)合珠蛋白(Hpt)單克隆抗體 Flow cytometry.
FAA817Hu04 抗結(jié)合珠蛋白(Hpt)單克隆抗體 Flow cytometry.
LAA817Hu72 結(jié)合珠蛋白(Hpt)單克隆抗體(生物素標(biāo)記) WB; IHC; ICC.
SEA817Hu 結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) Enzyme-linked immunosorbent assay for Antigen Detection.
HEA817Hu 結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,高敏型) Enzyme-linked immunosorbent assay for Antigen Detection.
SCA817Hu 結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒(化學(xué)發(fā)光免疫分析法) Chemiluminescent immunoassay for Antigen Detection.
LMA817Hu 結(jié)合珠蛋白(Hpt)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法) FLIA Kit for Antigen Detection.
PSA817Hu01 結(jié)合珠蛋白(Hpt)抗體對(duì) ELISA; CLIA; ELISPOT; Luminex; Immunochromatography and other Immunoassays.
KSA817Hu01 結(jié)合珠蛋白(Hpt)檢測(cè)試劑盒DIY材料(酶聯(lián)免疫吸附試驗(yàn)法) Main materials for "Do It (ELISA Kit) Yourself".

參考文獻(xiàn)

雜志 參考文獻(xiàn)
Journal of Vascular Surgery Circulation levels of acute phase proteins in patients with Takayasu arteritis [PubMed: 20100644]
Genetics Quantitative trait loci mapping of the mouse plasma proteome (pQTL). [NCBI: PMC3567747]
ostaglandins Leukot Essent Fatty Acids. Docosahexaenoic and eicosapentaenoic acid supplementation does not exacerbate oxidative stress or intravascular haemolysis in homozygous sickle cell patients. [Pubmed: 24095588]
PLoS One Gut Microbial Dysbiosis May Predict Diarrhea and Fatigue in Patients Undergoing Pelvic Cancer Radiotherapy: A Pilot Study [PubMed: 25955845]
Journal of Chromatography A Application of a new procedure for liquid chromatography/mass spectrometry profiling of plasma amino acid-related metabolites and untargeted shotgun proteomics to identify mechanisms and biomarkers of calcific aortic stenosis [S0021967317311858]
Annals of Neurology? High complement levels in astrocyte‐derived exosomes of Alzheimer disease [Pubmed:29406582]
European Journal of Medicinal Plants Effects of Hippophae rhamnoides L. Leaf and Marc Extract with Reduced Tannin Concentration on the Health and Growth Parameters of Newborn Calves []
Journal?of?Animal?Science Using ruminally protected and nonprotected active dried yeast as alternatives to antibiotics in finishing beef steers: growth performance, carcass traits, blood?… [Pubmed: 30184125]
Journal of Clinical Medicine Urinary Proteomics for the Early Diagnosis of Diabetic Nephropathy in Taiwanese Patients [Pubmed: 30486327]
International Journal of Biological Sciences Generation of Pigs Resistant to Highly Pathogenic-Porcine Reproductive and Respiratory Syndrome Virus through Gene Editing of CD163 []
Food and Chemical Toxicology Prolyl endopeptidase-degraded low immunoreactive wheat flour attenuates immune responses in Caco-2 intestinal cells and gluten-sensitized BALB/c mice [Pubmed: 31082461]
Journal of Animal Science Ruminally protected and unprotected Saccharomyces cerevisiae fermentation products as alternatives to antibiotics in finishing beef steers [Pubmed: 31410465]
International Journal of Biological Sciences Deletion of CD163 Exon 7 Confers Resistance to Highly Pathogenic Porcine Reproductive and Respiratory Viruses on Pigs []
Pediatric Obesity Intestinal permeability and small intestine bacterial overgrowth in excess weight adolescents [Pubmed: 33089672]
JOURNAL OF ANIMAL SCIENCE Processing Index of Barley Grain and Dietary Undigested Neutral Detergent Fiber Concentration Affected Chewing Behavior, Ruminal pH and Total Tract Nutrient??- [33474564]
large animal review Influence of niacin application on inflammatory parameters, non-esterified fatty acids and functional status of liver in cows during early lactation []
PLoS One Could serum zonulin be an intestinal permeability marker in diabetes kidney disease? [34170951]
Probiotics Antimicrob Proteins The Effect of Feed Supplementation with EM Bokashi? Multimicrobial Probiotic Preparation on Selected Parameters of Sow Colostrum and Milk as Indicators?… [34596883]
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