
中文名稱:CellaQuant™- 大鼠白介素 4(IL-4)酶聯免疫吸附測定試劑盒
貨號:CQR007(曾用貨號:CQR007、GECQR007)
規格:96 T、48 T、96 T×5
反應性:Rat
檢測范圍:15.63-1000 pg/mL
靈敏度:7.85 pg/mL
樣本類型:細胞培養上清液、細胞裂解液、其他生物體液
樣本體積:100 μL
精密度:板內、板間變異系數均<10%
回收率:80%-120%
儲存條件:2-8℃
有效期:12 個月
Elabscience CellaQuant™-大鼠白介素4(IL-4)elisa試劑盒采用雙抗體夾心ELISA法。用抗大鼠IL-4抗體包被于酶標板上,實驗時樣品(或標準品&質控品)中的大鼠IL-4會與包被抗體結合。后依次加入生物素化的抗大鼠IL-4抗體和辣根過氧化物酶標記的親和素,抗大鼠IL-4抗體與結合在包被抗體上的大鼠IL-4結合,生物素與親和素特異性結合而形成免疫復合物,游離的成分被洗去。加入顯色底物(TMB),TMB在辣根過氧化物酶的催化下呈現藍色,加終止液后變成黃色。用酶標儀在450 nm波長處測OD值,IL-4濃度與OD450值之間呈正比,通過繪制標準曲線計算出樣品中IL-4的濃度。
細胞樣本適配性好:專為細胞上清與細胞裂解液優化,經充分驗證,背景干擾低;
檢測性能穩定可靠:靈敏度達 7.85 pg/mL,檢測范圍覆蓋 15.63-1000 pg/mL,精密度良好;
特異性表現良好:可特異性檢測大鼠 IL-4,與其他類似物無明顯交叉反應;
批間一致性優異:參照臨床質控標準開發,核心參數可溯源,結果可復現;
操作便捷高效:整體反應時長 3 小時 30 分鐘,適配常規實驗室酶標儀,易上手。
Theranostics(IF:13.300):Flowerbed-inspired biomimetic 3D-printed scaffolds functionalized with urine-derived stem cell exosomes promote alveolar bone regeneration by regulating energy metabolism
Advanced Healthcare Materials(IF:9.600):An Injectable Clinical-Grade Fibrin Hydrogel Restores Fertility in Intrauterine Adhesions via MSC-Mediated Immune and Regenerative Modulation, Unlocking an Equivalent Cell-Free EV-Based Therapy
METABOLIC BRAIN DISEASE(IF:3.500):Acupuncture as a modulator of microglial polarization and pyroptosis in depression: evidence from a chronic unpredictable mild stress rat model
NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY(IF:3.100):Protective effect of aromadendrin against monoiodoacetate-induced osteoarthritis in rats via modulation of TLR4/MyD88/NF-κB, HO-1/Nrf2, and Bcl-2/Caspase-3 signaling pathways
Journal of Basic and Applied Zoology(IF:1.100):Potential protective effects of parsley aqueous extract compared to effects of atorvastatin on hypercholesterolemia: influence on liver, heart, and kidney functions in male albino rats
立即詢價
您提交后,專屬客服將第一時間為您服務