白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)
Multiplex Assay Kit for Interleukin 1 Alpha (IL1a) ,etc. by FLIA (Flow Luminescence Immunoassay)
IL1-A; IL-1α; IL1F1; Preinterleukin 1 Alpha; Hematopoietin-1; Pro-Interleukin-1-Alpha; Interleukin-1 Family Member 1
（注：?jiǎn)未位鞙y(cè)多因子不超過(guò)8個(gè)指標(biāo) ）
- 編號(hào)ULMA071Gu
- 物種Cavia (Guinea pig ，豚鼠) 相同的名稱，不同的物種。
- 實(shí)驗(yàn)方法雙抗夾心
- 反應(yīng)時(shí)長(zhǎng)3.5h
- 檢測(cè)范圍0.98-1000pg/mL
- 靈敏度最小可檢測(cè)劑量小于等于0.327 pg/mL.
- 樣本類型Serum, plasma and other biological fluids.
- 下載 英文說(shuō)明書 中文說(shuō)明書
- 規(guī)格 8指標(biāo)數(shù) 7指標(biāo)數(shù) 6指標(biāo)數(shù) 5指標(biāo)數(shù) 4指標(biāo)數(shù) 3指標(biāo)數(shù) 2指標(biāo)數(shù)1指標(biāo)數(shù)
- 價(jià)格 ¥ 1348 ¥ 1400 ¥ 1477 ¥ 1581 ¥ 1685 ¥ 1840 ¥ 2074 ¥ 2592 添加到價(jià)格計(jì)算器 計(jì)算器
- 欲了解實(shí)際交易價(jià)格和更多情況，請(qǐng)與當(dāng)?shù)亟?jīng)銷商聯(lián)系!
-
產(chǎn)品包裝(模擬)
-
產(chǎn)品包裝(模擬)
-
通過(guò)ISO 9001、ISO 13485質(zhì)量體系認(rèn)證
特異性
本試劑盒用于檢測(cè)白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)，經(jīng)檢測(cè)與其它相似物質(zhì)無(wú)明顯交叉反應(yīng)。
由于受到技術(shù)及樣本來(lái)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白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)（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) | 81-91 | 88 |
| EDTA plasma(n=5) | 95-105 | 102 |
| heparin plasma(n=5) | 94-105 | 99 |
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)加入適量的白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)，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白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)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) | 80-95% | 97-105% | 98-105% | 97-105% |
| EDTA plasma(n=5) | 96-104% | 79-103% | 79-95% | 93-101% |
| heparin plasma(n=5) | 86-98% | 98-105% | 84-103% | 96-103% |
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(lái)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、試劑及樣本準(zhǔn)備；
2. 加樣（標(biāo)準(zhǔn)品、樣本、磁珠）標(biāo)準(zhǔn)品或樣本100μL及磁珠10μL，
37°C酶標(biāo)板振蕩器孵育90分鐘；
3. 磁吸甩干，加檢測(cè)溶液A100μL，37°C酶標(biāo)板振蕩器孵育60分鐘；
4. 磁吸洗板3次；
5. 加檢測(cè)溶液B100μL，37°C振動(dòng)孵育30分鐘；
6. 磁吸洗板3次；
7. 加鞘液100μL，旋渦震蕩2分鐘后讀數(shù)。
實(shí)驗(yàn)原理
將白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)抗體包被于磁珠，制成固相載體，向微孔中分別加入標(biāo)準(zhǔn)品或標(biāo)本以及磁珠，其中的白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)與連接于固相載體上的抗體結(jié)合，然后加入生物素化的白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)抗體，將未結(jié)合的生物素化抗體洗凈后，加入PE標(biāo)記的親和素，再次徹底洗滌后即可上機(jī)讀數(shù)。MFI值和樣品中的白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)呈正相關(guān)。
贈(zèng)品
相關(guān)產(chǎn)品
| 編號(hào) | 適用物種：Cavia (Guinea pig ，豚鼠) | 應(yīng)用(僅供研究使用，不用于臨床診斷！) |
| URPA071Gu01 | 白介素1α(IL1a)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| UPAA071Gu01 | 白介素1α(IL1a)多克隆抗體 | WB; IHC; ICC; IP. |
| UMAA071Gu21 | 白介素1α(IL1a)單克隆抗體 | WB; IHC; ICC; IP. |
| USEA071Gu | 白介素1α(IL1a)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| ULMA071Gu | 白介素1α(IL1a)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
參考文獻(xiàn)
| 雜志 | 參考文獻(xiàn) |
| The Veterinary Journal | Quantitative assessment of hsp70, IL-1β and TNF-α in the spinal cord of dogs with E40K SOD1-associated degenerative myelopathy [Pubmed: 24662024] |
| Int J Clin Exp Pathol | Expression of S100 family proteins in neonatal rats with sepsis and its significance [PubMed: 25973048] |
| Tumor Biology | Hypoxia-induced secretion of IL-17 from adipose-derived mesenchymal stem cell promotes growth and cancer stem cell properties of Burkitt lymphoma [PubMed: 26695151] |
| Parasites?&?Vectors | Vaccination?of?rabbits?with?immunodominant?antigens?from?Sarcoptes?scabiei?induced?highlevels?of?humoral?responses?and?pro-inflammatory?cytokines but confers limited protection. [pubmed:27502394] |
| Cell Death Dis. | Salusin-β contributes to oxidative stress and inflammation in diabetic cardiomyopathy [pubmed:28333148] |
| Journal of Cosmet Dermatol. | Ultraviolet A photosensitivity profile of dexchlorpheniramine maleate and promethazine-based creams: Anti-inflammatory,antihistaminic, and skin barrier protection properties [DOI: 10.1111/jocd.12349] |
| Scientific Reports | Optimization of Storage Temperature for Retention of Undifferentiated Cell Character of Cultured Human Epidermal Cell Sheets [pubmed:28811665] |
| Arthritis Research and Therapy | Increased synovial lipodystrophy induced by high fat diet aggravates synovitis in experimental osteoarthritis. [pubmed:29191221] |
| International Journal of Molecular Sciences | Screening of circular RNAs and validation of circANKRD36 associated with inflammation in patients with type 2 diabetes mellitus [Pubmed:30066828] |
| Journal of Molecular Neuroscience | Neuroprotective effect of curcumin against cerebral ischemia-reperfusion via mediating autophagy and inflammation [Pubmed:29243061] |
| Journal of?Maternal-Fetal?&?Neonatal?Medicine | Amniotic fluid HIF1α and exosomal HIF1α in cervical insufficiency patients with physical examination-indicated cerclage [Pubmed:29357727] |
| Brazilian Dental Journal | Radiographic and Immunohistochemical Evaluation of Root Canal Treatment Using Different Irrigation Systems [Pubmed: 30970054] |
| The role of amniotic fluid exosome, hypoxia inducible fator-1α, and inflammatory cytokine in cervical insufficiency [] | |
| OPEN ACCESS MACEDONIAN JOURNAL OF MEDICAL SCIENCES | Seluang Fish (Rasbora Spp.) Oil Decreases Inflammatory Cytokines Via Increasing Vitamin D Level in Systemic Lupus Erythematosus [] |
| Polish Journal of Veterinary Sciences | Effect of postpartum administration of ketoprofen on proinflammatory cytokine concentration and their correlation with lipogenesis and ketogenesis in Holstein?… [Pubmed: 31560476] |
| Nanomedicine | The toxicity of alumina nanoparticles to immune system in mice [Pubmed: 32162999] |
| Theranostics | Biomechanically, structurally and functionally meticulously tailored polycaprolactone/silk fibroin scaffold for meniscus regeneration [Pubmed: 32308770] |
| STEM CELLS AND DEVELOPMENT | IL-1α regulates osteogenesis and osteoclastic activity of dental follicle cells via JNK and p38 MAPK pathways [Pubmed: 33107399] |
| FASEB JOURNAL | ANXA1 directs Schwann cells proliferation and migration to accelerate nerve regeneration through the FPR2/AMPK pathway [Pubmed: 32908567] |
| BIOLOGICAL TRACE ELEMENT RESEARCH | Association Between Serum Selenium Level and Subclinical Mastitis in Dairy Cattle [Pubmed: 32583225] |
| Cancer Lett | Photodynamic therapy induces human esophageal carcinoma cell pyroptosis by targeting the PKM2/caspase-8/caspase-3/GSDME axis [34256094] |
| Brain Res | Baicalin suppresses neuron autophagy and apoptosis by regulating astrocyte polarization in pentylenetetrazol-induced epileptic rats and PC12 cells [34780748] |
| Animals (Basel) | Inflammatory markers in uterine lavage fluids of pregnant, non-pregnant, and intrauterine device implanted mares on Days 10 and 15 post ovulation [34944269] |
| Animals (Basel) | Inflammatory Markers in Uterine Lavage Fluids of Pregnant, Non-Pregnant, and Intrauterine Device Implanted Mares on Days 10 and 15 Post Ovulation?… [Pubmed:34944269] |
