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免疫球蛋白G(IgG)檢測試劑盒(酶聯免疫吸附試驗法)

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該試劑盒是一種競爭性抑制酶免疫測定技術,用于體外定量測量豚鼠血清、血漿、組織勻漿、細胞裂解物、細胞培養(yǎng)上清液和其他生物液中的IgG。
參數品牌:云克隆
產品參數
品牌:云克隆
型號:CEA544Gu
起訂量:1
規(guī)格::48T
價格::¥1840
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產品詳情

免疫球蛋白G(IgG)檢測試劑盒(酶聯免疫吸附試驗法)

  • 編號CEA544Gu

  • 物種Cavia (Guinea pig ,豚鼠) 相同的名稱,不同的物種。

  • 實驗方法競爭抑制

  • 反應時長2h

  • 檢測范圍1.23-100ug/mL

  • 靈敏度最小可檢測劑量小于等于0.48ug/mL.

  • 樣本類型Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids

  • 下載英文說明書   中文說明書

  • 規(guī)格48T96T 96T*5 96T*10 96T*100

  • 價格¥ 1840


產品包裝圖模擬

特異性

本試劑盒用于檢測免疫球蛋白G(IgG),經檢測與其它相似物質無明顯交叉反應。
由于受到技術及樣本來源的限制,不可能完成對所有相關或相似物質交叉反應檢測,因此本試劑盒有可能與未經檢測的其它物質有交叉反應。

回收率

分別于定值血清及血漿樣本中加入一定量的免疫球蛋白G(IgG)(加標樣品),重復測定并計算其均值,回收率為測定值與理論值的比率。

樣本回收率范圍(%)平均回收率(%)
serum(n=5)86-10195
EDTA plasma(n=5)90-10297
heparin plasma(n=5)84-9187

精密度

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

線性

在定值血清及血漿樣本內加入適量的免疫球蛋白G(IgG),并倍比稀釋成1:2,1:4,1:8,1:16的待測樣本,線性范圍即為稀釋后樣本中免疫球蛋白G(IgG)含量的測定值與理論值的比率。

樣本1:21:41:81:16
serum(n=5)79-96%80-98%86-105%89-101%
EDTA plasma(n=5)86-99%95-102%86-95%93-101%
heparin plasma(n=5)84-101%92-101%78-96%87-104%

穩(wěn)定性

經測定,試劑盒在有效期內按推薦溫度保存,其活性降低率小于5%。
為減小外部因素對試劑盒破壞前后檢測值的影響,實驗室的環(huán)境條件需盡量保持一致,尤其是實驗室內溫度、濕度及溫育條件。其次由同一實驗員來進行操作可減少人為誤差。

實驗流程

1. 實驗前標準品、試劑及樣本的準備;
2. 加樣(標準品及樣本)50μL,
    加入50μL檢測液A(臨用前配制);
    37°C溫育1小時。
3. 洗板5次;
4. 加TMB底物90μL,37°C孵育10-20分鐘;
5. 加終止液50μL,立即450nm讀數。

實驗原理

將抗原包被于96孔微孔板中,制成固相載體,向微孔中分別加入標準品或標本,其中的免疫球蛋白G(IgG)與連接于固相載體上的抗原結合,然后加入HRP標記的二抗,徹底洗滌后加入TMB底物顯色。TMB在過氧化物酶的催化下轉化成藍色,并在酸的作用下轉化成最終的黃色。顏色的深淺和樣品中的免疫球蛋白G(IgG)呈正相關。用酶標儀在450nm波長下測定吸光度(O.D.值),計算樣品濃度。

參考文獻

雜志參考文獻
Journal of Animal and Veterinary AdvancesTryptophan Stimulates Immune Response in Broiler Chickens Challenged with Infectious Bursal Disease Vaccine [Medwell: 2010610616]
Journal of Animal and Veterinary AdvancesImmunostimulatory Effects of Arginine in Broiler Chickens Challenged with Vaccine Strain of Infectious Bursal Disease Virus [Medwell: 2010594600]
international Journal of food and nutritional sciencesEVALUATION OF PHYSICO-CHEMICAL PROPERTIES OF COLOSTRUM SUPPLEMENTED DAHI [Ijfans: Source]
Poultry ScienceEffects of Clostridium butyricum on growth performance, immune function, and cecal microflora in broiler chickens challenged with Escherichia coli K88 [Pubmed: 24570422 ]
Pharmaceutical Development and TechnologyFoot and Mouth Disease virus-loaded fungal chitosan nanoparticles for intranasal administration: impact of formulation on physicochemical and immunological characteristics [Pubmed: 23590209]
BioMed Research InternationalThe Effect of CXC Motif Chemokine 13 on Hepatocellular Carcinoma Associates with Wnt Signaling [Hindawi:Source]
Journal of ProteomicsProteomics on porcine haptoglobin and IgG/IgA show protein species distribution and glycosylation pattern to remain similar in PCV2-SD infection [Pubmed:24576640]
Int J Occup Environ Health.Liver functions in silica-exposed workers in Egypt: possible role of matrix remodeling and immunological factors [Pubmed:24999850]
Food &amp; FunctionDietary squid ink polysaccharide could enhance SIgA secretion in chemotherapeutic mice [Pubmed:25308407]
Oncology ReportsBeneficial effect of T follicular helper cells on antibody class switching of B cells in prostate cancer [Pubmed:25529861]
Biomed Res IntThe Effect of C-X-C Motif Chemokine 13 on Hepatocellular Carcinoma Associates with Wnt Signaling [PubMed: 26161394]
Protein Pept LettStabilization of Human Immunoglobulin G Encapsulated within Biodegradable Poly (Cyclohexane-1, 4-diyl Acetone Dimethylene Ketal) (PCADK)/ Poly (Lactic-co-Glycolic Acid) (PLGA) Blend Microspheres [PubMed: 26268563]
ElectrophoresisGrowth promotion in pigs by oxytetracycline coincides with down reCavia (Guinea pig )lation of serum inflammatory parameters and of hibernation‐associated protein HP‐27 [Pubmed:26914286]
NeuropeptidesNeuropeptide Y stimulates osteoblastic differentiation and VEGF expression of bone marrow mesenchymal stem cells related to canonical Wnt signaling activating in vitro. [Pubmed:26707636]
Archives of Biological SciencesEffect of oral administration of Lactobacillus paracasei L9 on mouse systemic immunity and the immune response in the intestine [pid:46641600021Z]
Asian J Pharm Clin ResINFLUENCE OF ZINCOVIT DROP (NUTRITIONAL FOOD SUPPLEMENT) ON IMMUNE SYSTEM IN NORMAL AND CYCLOPHOSPHAMIDE INTOXICATED WISTAR RATS [journals:3790]
journal of biotechnologyExpression of α-1,6-fucosyltransferase (FUT8) in rice grain and immunogenicity evaluation of plant-specific glycans. [pubmed:28013072]
Sci Rep. Long-term use of ceftriaxone sodium induced changes in gut microbiota and immune system. [pubmed:28220870]
Toxicology ResearchEffect of dietary protein or calcium supplement on the expression of collagen I and dentine phosphoprotein of rats with dental fluorosis [C6TX00288A]
ntervirologyExposure of Piglets to Enteroviruses Investigated by an Immunoassay Based on the EV-G1 VP4 Peptide [pubmed:27694750]
Biomedicine & PharmacotherapyIcariin promotes osteogenic differentiation of rat bone marrow stromal cells by activating the ERα-Wnt/β-catenin signaling pathway. [pubmed:27764755]
Food and Agricultural ImmunologyEffects of fermented cottonseed meal on growth performance, serum biochemical parameters, immune functions, antioxidative abilities, and cecal microflora in broilers [10.108:09540105.2017.1311308 ]
Biomedicine & PharmacotherapyIn vitro and in vivo immunomodulatory potential of Pedicularis longiflora and Allium carolinianum in alloxan-induced diabetes in rats [pubmed:29091887]
Journal of Biochemical and Molecular ToxicologyFluoride or/and aluminum induced toxicity in guinea pig teeth with the low expression of dentine phosphoprotein [10.1002/jbt.21912]
International Journal of Science and ResearchImpact of Silver Nanoparticles on Immune Responses as Vaccine against Activated Staphylococcus aureus Bacteria [ISSN: 2319-7064]


免疫球蛋白G(IgG)檢測試劑盒(酶聯免疫吸附試驗法)
免疫球蛋白G(IgG)檢測試劑盒(酶聯免疫吸附試驗法)

免疫球蛋白G(IgG)檢測試劑盒(酶聯免疫吸附試驗法)

分享到微信

×
該試劑盒是一種競爭性抑制酶免疫測定技術,用于體外定量測量豚鼠血清、血漿、組織勻漿、細胞裂解物、細胞培養(yǎng)上清液和其他生物液中的IgG。
品牌:云克隆
型號:CEA544Gu
起訂量:1
規(guī)格::48T
價格::¥1840
15906629305
在線客服
產品詳情

免疫球蛋白G(IgG)檢測試劑盒(酶聯免疫吸附試驗法)

  • 編號CEA544Gu

  • 物種Cavia (Guinea pig ,豚鼠) 相同的名稱,不同的物種。

  • 實驗方法競爭抑制

  • 反應時長2h

  • 檢測范圍1.23-100ug/mL

  • 靈敏度最小可檢測劑量小于等于0.48ug/mL.

  • 樣本類型Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids

  • 下載英文說明書   中文說明書

  • 規(guī)格48T96T 96T*5 96T*10 96T*100

  • 價格¥ 1840


產品包裝圖模擬

特異性

本試劑盒用于檢測免疫球蛋白G(IgG),經檢測與其它相似物質無明顯交叉反應。
由于受到技術及樣本來源的限制,不可能完成對所有相關或相似物質交叉反應檢測,因此本試劑盒有可能與未經檢測的其它物質有交叉反應。

回收率

分別于定值血清及血漿樣本中加入一定量的免疫球蛋白G(IgG)(加標樣品),重復測定并計算其均值,回收率為測定值與理論值的比率。

樣本回收率范圍(%)平均回收率(%)
serum(n=5)86-10195
EDTA plasma(n=5)90-10297
heparin plasma(n=5)84-9187

精密度

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

線性

在定值血清及血漿樣本內加入適量的免疫球蛋白G(IgG),并倍比稀釋成1:2,1:4,1:8,1:16的待測樣本,線性范圍即為稀釋后樣本中免疫球蛋白G(IgG)含量的測定值與理論值的比率。

樣本1:21:41:81:16
serum(n=5)79-96%80-98%86-105%89-101%
EDTA plasma(n=5)86-99%95-102%86-95%93-101%
heparin plasma(n=5)84-101%92-101%78-96%87-104%

穩(wěn)定性

經測定,試劑盒在有效期內按推薦溫度保存,其活性降低率小于5%。
為減小外部因素對試劑盒破壞前后檢測值的影響,實驗室的環(huán)境條件需盡量保持一致,尤其是實驗室內溫度、濕度及溫育條件。其次由同一實驗員來進行操作可減少人為誤差。

實驗流程

1. 實驗前標準品、試劑及樣本的準備;
2. 加樣(標準品及樣本)50μL,
    加入50μL檢測液A(臨用前配制);
    37°C溫育1小時。
3. 洗板5次;
4. 加TMB底物90μL,37°C孵育10-20分鐘;
5. 加終止液50μL,立即450nm讀數。

實驗原理

將抗原包被于96孔微孔板中,制成固相載體,向微孔中分別加入標準品或標本,其中的免疫球蛋白G(IgG)與連接于固相載體上的抗原結合,然后加入HRP標記的二抗,徹底洗滌后加入TMB底物顯色。TMB在過氧化物酶的催化下轉化成藍色,并在酸的作用下轉化成最終的黃色。顏色的深淺和樣品中的免疫球蛋白G(IgG)呈正相關。用酶標儀在450nm波長下測定吸光度(O.D.值),計算樣品濃度。

參考文獻

雜志參考文獻
Journal of Animal and Veterinary AdvancesTryptophan Stimulates Immune Response in Broiler Chickens Challenged with Infectious Bursal Disease Vaccine [Medwell: 2010610616]
Journal of Animal and Veterinary AdvancesImmunostimulatory Effects of Arginine in Broiler Chickens Challenged with Vaccine Strain of Infectious Bursal Disease Virus [Medwell: 2010594600]
international Journal of food and nutritional sciencesEVALUATION OF PHYSICO-CHEMICAL PROPERTIES OF COLOSTRUM SUPPLEMENTED DAHI [Ijfans: Source]
Poultry ScienceEffects of Clostridium butyricum on growth performance, immune function, and cecal microflora in broiler chickens challenged with Escherichia coli K88 [Pubmed: 24570422 ]
Pharmaceutical Development and TechnologyFoot and Mouth Disease virus-loaded fungal chitosan nanoparticles for intranasal administration: impact of formulation on physicochemical and immunological characteristics [Pubmed: 23590209]
BioMed Research InternationalThe Effect of CXC Motif Chemokine 13 on Hepatocellular Carcinoma Associates with Wnt Signaling [Hindawi:Source]
Journal of ProteomicsProteomics on porcine haptoglobin and IgG/IgA show protein species distribution and glycosylation pattern to remain similar in PCV2-SD infection [Pubmed:24576640]
Int J Occup Environ Health.Liver functions in silica-exposed workers in Egypt: possible role of matrix remodeling and immunological factors [Pubmed:24999850]
Food &amp; FunctionDietary squid ink polysaccharide could enhance SIgA secretion in chemotherapeutic mice [Pubmed:25308407]
Oncology ReportsBeneficial effect of T follicular helper cells on antibody class switching of B cells in prostate cancer [Pubmed:25529861]
Biomed Res IntThe Effect of C-X-C Motif Chemokine 13 on Hepatocellular Carcinoma Associates with Wnt Signaling [PubMed: 26161394]
Protein Pept LettStabilization of Human Immunoglobulin G Encapsulated within Biodegradable Poly (Cyclohexane-1, 4-diyl Acetone Dimethylene Ketal) (PCADK)/ Poly (Lactic-co-Glycolic Acid) (PLGA) Blend Microspheres [PubMed: 26268563]
ElectrophoresisGrowth promotion in pigs by oxytetracycline coincides with down reCavia (Guinea pig )lation of serum inflammatory parameters and of hibernation‐associated protein HP‐27 [Pubmed:26914286]
NeuropeptidesNeuropeptide Y stimulates osteoblastic differentiation and VEGF expression of bone marrow mesenchymal stem cells related to canonical Wnt signaling activating in vitro. [Pubmed:26707636]
Archives of Biological SciencesEffect of oral administration of Lactobacillus paracasei L9 on mouse systemic immunity and the immune response in the intestine [pid:46641600021Z]
Asian J Pharm Clin ResINFLUENCE OF ZINCOVIT DROP (NUTRITIONAL FOOD SUPPLEMENT) ON IMMUNE SYSTEM IN NORMAL AND CYCLOPHOSPHAMIDE INTOXICATED WISTAR RATS [journals:3790]
journal of biotechnologyExpression of α-1,6-fucosyltransferase (FUT8) in rice grain and immunogenicity evaluation of plant-specific glycans. [pubmed:28013072]
Sci Rep. Long-term use of ceftriaxone sodium induced changes in gut microbiota and immune system. [pubmed:28220870]
Toxicology ResearchEffect of dietary protein or calcium supplement on the expression of collagen I and dentine phosphoprotein of rats with dental fluorosis [C6TX00288A]
ntervirologyExposure of Piglets to Enteroviruses Investigated by an Immunoassay Based on the EV-G1 VP4 Peptide [pubmed:27694750]
Biomedicine & PharmacotherapyIcariin promotes osteogenic differentiation of rat bone marrow stromal cells by activating the ERα-Wnt/β-catenin signaling pathway. [pubmed:27764755]
Food and Agricultural ImmunologyEffects of fermented cottonseed meal on growth performance, serum biochemical parameters, immune functions, antioxidative abilities, and cecal microflora in broilers [10.108:09540105.2017.1311308 ]
Biomedicine & PharmacotherapyIn vitro and in vivo immunomodulatory potential of Pedicularis longiflora and Allium carolinianum in alloxan-induced diabetes in rats [pubmed:29091887]
Journal of Biochemical and Molecular ToxicologyFluoride or/and aluminum induced toxicity in guinea pig teeth with the low expression of dentine phosphoprotein [10.1002/jbt.21912]
International Journal of Science and ResearchImpact of Silver Nanoparticles on Immune Responses as Vaccine against Activated Staphylococcus aureus Bacteria [ISSN: 2319-7064]


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