白介素35(IL35)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)
Mini Samples ELISA Kit for Interleukin 35 (IL35)
- 編號MEC008Mu
- 物種Mus musculus (Mouse，小鼠) 相同的名稱，不同的物種。
- 實驗方法雙抗夾心
- 反應時長3h
- 檢測范圍7.8-500pg/mL
- 靈敏度最小可檢測劑量小于等于3.1pg/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 ¥ 3629 ¥ 5184 ¥ 23328 ¥ 44064 ¥ 362880
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產(chǎn)品包裝(模擬)
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產(chǎn)品包裝(模擬)
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實驗結(jié)果圖
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標準曲線圖
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通過ISO 9001、ISO 13485質(zhì)量體系認證
特異性
本試劑盒用于檢測白介素35(IL35)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)，經(jīng)檢測與其它相似物質(zhì)無明顯交叉反應。
由于受到技術(shù)及樣本來源的限制，不可能完成對所有相關(guān)或相似物質(zhì)交叉反應檢測，因此本試劑盒有可能與未經(jīng)檢測的其它物質(zhì)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白介素35(IL35)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)（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) | 80-97 | 92 |
| EDTA plasma(n=5) | 86-103 | 90 |
| heparin plasma(n=5) | 82-95 | 86 |
精密度
精密度用樣品測定值的變異系數(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(nèi)差： CV<10%
批間差： CV<12%
線性
在定值血清及血漿樣本內(nèi)加入適量的白介素35(IL35)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)，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白介素35(IL35)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)含量的測定值與理論值的比率。
| 樣本 | 1:2 | 1:4 | 1:8 | 1:16 |
| serum(n=5) | 93-101% | 91-99% | 79-94% | 82-103% |
| EDTA plasma(n=5) | 94-101% | 78-89% | 96-105% | 82-103% |
| heparin plasma(n=5) | 85-93% | 83-104% | 80-99% | 78-89% |
穩(wěn)定性
經(jīng)測定，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(nèi)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）25µL，37°C溫育1小時；
3. 吸棄，加檢測溶液A25µL，37°C孵育1小時；
4. 洗板3次；
5. 加檢測溶液B25µL，37°C孵育30分鐘；
6. 洗板5次；
7. 加TMB底物25µL，37°C孵育10-20分鐘；
8. 加終止液20µL，立即450nm讀數(shù)。
實驗原理
將IL12A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準品或標本，其中IL35與連接于固相載體上的抗體結(jié)合，然后加入生物素化的IL27B抗體，在將未結(jié)合的生物素化抗體洗凈后，加入HRP標記的親和素，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IL35濃度呈正相關(guān)。用酶標儀在450nm波長下測定吸光度（O.D.值），計算樣品濃度。
增值服務(wù)
相關(guān)產(chǎn)品
| 編號 | 適用物種：Mus musculus (Mouse，小鼠) | 應用(僅供研究使用，不用于臨床診斷！) |
| RPC008Mu02 | 白介素35(IL35)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPC008Mu01 | 白介素35(IL35)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| PAC008Mu01 | 白介素35(IL35)多克隆抗體 | WB; IHC; ICC; IP. |
| SEC008Mu | 白介素35(IL35)檢測試劑盒(酶聯(lián)免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| MEC008Mu | 白介素35(IL35)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| SCC008Mu | 白介素35(IL35)檢測試劑盒(化學發(fā)光免疫分析法) | Chemiluminescent immunoassay for Antigen Detection. |
| LMC008Mu | 白介素35(IL35)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
參考文獻
| 雜志 | 參考文獻 |
| Oncology Letters | Aberrant expression of Treg-associated cytokine IL-35 along with IL-10 and TGF-β in acute myeloid leukemia. [PubMed: 22783403] |
| Journal of Maternal-Fetal and Neonatal Medicine | Plasma IL-17, IL-35, interferon-γ, SOCS3 and TGF-β levels in pregnant women with preeclampsia, and their relation with severity of disease [Pubmed: 24175856] |
| Journal of Reproductive Immunology | What is the impact of Th1/Th2 ratio, SOCS3, IL17, and IL35 levels in unexplained infertility? [Pubmed: 24368037] |
| Human Immunology | The imbalanced profile and clinical significance of T helper associated cytokines in bone marrow microenvironment of the patients with acute myeloid leukemia [ScienceDirect: S0198885913005776] |
| Folia Biologica (Praha) | Gene Expression of Subunits of the IL-12 Family Cytokines in moDCs Derived In Vitro from the Cord Blood of Children of Healthy and Allergic Mothers [Pubmed:24785110] |
| Molecular Medicine Reports | Function of interleukin?17 and ?35 in the blood of patients with hepatitis B?related liver cirrhosis [Pubmed:25323532] |
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| Journal of Immunotherapy | Wogonin Inhibits Tumor-derived Regulatory Molecules by Suppressing STAT3 Signaling to Promote Tumor Immunity [PubMed: 25962106] |
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| EXPERIMENTAL AND THERAPEUTIC?MEDICINE | IL?35 may maintain homeostasis of the immune microenvironment in periodontitis [issn:2542-3975] |
| The Journal of Rheumatology | Synoviocytes-derived Interleukin 35 Potentiates B Cell Response in Patients with Osteoarthritis and Rheumatoid Arthritis [pubmed:29247146] |
| Cellular & Molecular Immunology | Human immunodeficiency virus type-1 induces a regulatory B cell-like phenotype in vitro [pubmed:28713164] |
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| Oncology Letters | Interleukin?35 is associated with the tumorigenesis and progression of prostate cancer [] |
| Journal of Clinical Investigation | Plasmacytoid dendritic cells protect against immune-mediated acute liver injury via IL-35 [Pubmed: 31264967] |
| Cells | CD4+ FOXP3+ T Cells in Rheumatoid Arthritis Bone Marrow Are Partially Impaired [Pubmed: 32111105] |
| Cytokine | Interleukin-35 in idiopathic inflammatory myopathies [Pubmed: 33128920] |
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| Research Square | Analysis of IL-10 and IL-35 in DPP-4 inhibitor-related bullous pemphigoid [] |
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