
簡要描述:FUJIFILM Wako Shibayagi Corporation的LBIS Cytokine ELISA Kit系列推出了新產品Human IL-7。對于現有產品因缺乏靈敏度而無法檢測的正常樣品和低濃度樣品,新產品可以高靈敏度且重復性良好地進行檢測。
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LBIS Human IL-7 ELISA Kit
短時間/微量樣品/高靈敏度檢測人血清(血漿)中的IL-7
FUJIFILM Wako Shibayagi Corporation的LBIS Cytokine ELISA Kit系列推出了新產品Human IL-7。對于現有產品因缺乏靈敏度而無法檢測的正常樣品和低濃度樣品,新產品可以高靈敏度且重復性良好地進行檢測。
IL-7主要由骨髓、胸腺、淋巴器官或組織的基質細胞等非造血細胞產生,是誘導干細胞分化為免疫細胞的細胞因子。成熟體由152個氨基酸組成。CD4+、CD8+兩種細胞的增殖和發生、促進抗病毒活性,還與類風濕關節炎、慢性結腸炎的產生以及與嗜酸性粒細胞活性引起的哮喘有關。另外,作為抗癌藥和免疫檢查點相關藥物聯合治療中的助推因子,高靈敏度IL-7的檢測,在NK細胞、B細胞和T細胞的增強作用物質的探索和研究中也備受期待。
◆特點
● 不適用于卡塔赫納生物安全議定書(不含桿狀病毒)
● 微量樣品的檢測
● 可短時間檢測(總反應時間:2 h 50 min)
● 使用環保防腐劑
● 準確性和重復性高
◆性能
樣品 | 人血清/血漿(肝素/EDTA) |
校準曲線范圍 | 1.50~236 pg/mL |
Assay內差異(5次檢測,2個樣品) | 平均C.V. 值:不足15% |
Assay間差異(3次檢測,3個樣品,4天) | 平均C.V. 值:不足15% |
◆數據
■ 人樣品檢測(例)
Sample No. | 檢測值 | Sample No. | 檢測值 |
1 | 3.9 | 7 | 3.78 |
2 | 2.44 | 8 | 11 |
3 | 7.59 | 9 | 40 |
4 | 6.21 | 10 | 10 |
5 | 9.36 | 11 | 3.5 |
6 | 5.35 | ||
人正常血清,2重檢測,單位:pg/mL
◆試劑盒組成
● 抗體固定96孔板···········································96 wells(8×12)×1張
● 人IL-7標準品······················································································1瓶
● 緩沖液···················································································60 mL×1瓶
● 生物su結合抗IL-7抗體······································································1瓶
● 過氧化物酶·親和素結合物···············································150 μL×1瓶
● 顯色液(TMB)··································································12 mL×1瓶
● 反應終止液(1 mol/L H2SO4)·····································12 mL×1瓶
● 濃縮清洗液(10×)···························································100 mL×1瓶
◆產品列表
產品編號 | 廠家編號 | 產品名稱 | 包裝 |
637-50441 | AKH-IL7 | LBIS Human IL-7 ELISA Kit | 96 tests |
相關產品
產品編號 | 廠家編號 | 產品名稱 | 標準曲線范圍(pg/mL) | 包裝 |
635-42311 | AKH-IL6 | LBIS Human IL-6 ELISA Kit | 1.16~500 | 96 tests |
632-42321 | AKH-IL8 | LBIS Human IL-8 (CXCL8)ELISA Kit | 0.686~500 | 96 tests |
639-42331 | AKHTNFA | LBIS Human TNF-α ELISA Kit | 2.05~500 | 96 tests |
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