GMP級細胞因子,現貨供應中
發布時間:2022-07-18 16:42:28 點擊:654
GMP級細胞因子
細胞因子(cytokine)是一類能在細胞間傳遞信息,具有免疫調節和效應功能的低分子量蛋白質或小分子多肽,具有促進細胞生成和生長以及修復損傷組織等功能。細胞因子不僅廣泛用于生命科學基礎研究領域,還用于腫瘤免疫治療靶點研究,亦可作為培養基補充劑廣泛用于細胞培養過程。在腫瘤免疫治療、干細胞治療和再生醫學的研究及生產過程中,添加細胞因子能夠調節細胞增殖和分化、信號轉導等,細胞因子也被廣泛的用于Car-T細胞的制備和細胞培養等方面。為了確保安全性,對細胞因子有了更高的要求和更嚴格的標準和管理。
GMP級細胞因子是指在生產過程中按照GMP標準進行,有嚴格的質量管理體系、規范的質量保證管理以及質量控制體系,最大限度的降低生產過程中的差異性和不確定性,確保細胞因子產品的高質量。GMP級細胞因子與重組藥物不同,不能直接用于疾病治療,可用于細胞治療的輔助原料,不需要經過藥監局批準,但是在生產過程中嚴格遵守GMP要求。
2022年,國家藥監局發布公開征求《藥品生產質量管理規范-細胞治療產品附錄(征求意見稿)》意見,對關鍵物料要求進行風險評估,以確定關鍵物料有記錄,如直接用于細胞產品生產的基因修飾載體或其他起始生物材料、細胞因子、生長因子、酶、血清等?!吨袊幍洹啡恐小吧镏破飞a用原材料及輔料質量控制規程”及國外相關技術要求對原材料的風險等級進行評估并分類,同一種試劑或材料,優先選擇低風險級別的,如藥用無菌制劑優于藥用制劑,藥用級優先于非藥用級、GMP級優先于非GMP級、非動物源性優先于動物源性材料等。
義翹神州致力于開發高質量的用于細胞治療研究及臨床的相關試劑,在擁有GMP質量管理體系基礎上,以更完善的質量管理和放行檢測標準,成功開發一系列更高質量的GMP級細胞因子。
質量管理及質量控制體系
GMP級質量管理體系
? 符合《藥品生產質量管理規范》體系
? 符合ISO9001:2015和ISO13485:2016質量管理體系
? FDA DMF備案中
質量控制體系
? 符合《中華人民共和國藥典》2020年版三部通則:生物制品生產用原材料及輔料質量控制
? 符合USP<1043>Ancillary Materials For Cell, Gene, and Tissue-engineered Products
質量保證管理體系
? 專人負責管理人員培訓體系
? 建立和運行設備維護和校準程序
? 供應商管理體系和原材料管理體系
? 文件體系和記錄管理完全滿足GMP規范要求
? 完整的批生產記錄、批檢驗記錄、分裝記錄等
? 質量文件或記錄經QA審核和批準
產品安全性檢測體系
? 細菌內毒素<5-10EU/mg
? 宿主蛋白殘留檢測<0.5μg/mg(500ppm)
? 宿主DNA殘留檢測<100pg/mg
? 支原體檢測
? 無菌檢測
? 外源病毒檢測
? 異常毒性檢測
質量體系認證
GMP級細胞因子:高純度,高活性,高穩定性,高批間一致性
高純度
Human Interleukin-21 / IL-21 Protein
貨號:GMP-10584-HNAEHuman IL7 / interleukin 7 Protein
貨號:GMP-11821-HNAEHuman IL-1 beta / IL1B Protein
貨號: GMP-10139-HNAE
高活性
Human Interleukin-21 / IL-21 Protein
貨號:GMP-10584-HNAE
Induce Interferon gamma secretion by human natural killer lymphoma NK-92 cellsHuman IL7 / interleukin 7 Protein
貨號:GMP-11821-HNAE
Cell proliferation assay using anti-CD3 antibody activated human peripheral blood mononuclear cell (PBMC)Human Interleukin-2 / IL-2 Protein
貨號:GMP-11848-HNAE
Cell proliferation assay using CTLL2. The specific activity of recombinant human IL-2 is approximately 20,000 IU/μg
高穩定性
Human Interleukin-21 / IL-21 Protein
貨號:GMP-10584-HNAE
Induce Interferon gamma secretion by human natural killer lymphoma NK-92 cells
高批間一致性
Human Interleukin-21 / IL-21 Protein
貨號:GMP-10584-HNAE
Induce Interferon gamma secretion by human natural killer lymphoma NK-92 cellsHuman IL7 / interleukin 7 Protein
貨號:GMP-11821-HNAE
Cell proliferation assay using anti-CD3 antibody activated human peripheral blood mononuclear cell (PBMC)
GMP級細胞因子產品信息速覽
細胞因子 | 貨號 | 純度 | 表達宿主 | 活性 |
IL-21 | GMP-10584-HNAE | ≥95% | E. coli | Induced Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is 0.4-2 ng/mL. |
IL-7 | GMP-11821-HNAE | ≥95% | E. coli | Cell proliferation assay using anti-CD3 antibody activated human peripheral blood mononuclear cell (PBMC). The ED50 for this effect is typically 0.5-8 ng/mL. The specific activity of Recombinant Human IL-7 is >100,000 units/μg, which is calibrated against the human IL-7 reference standard (NIBSC code: 90/530). |
IL-2 | GMP-11848-HNAE | ≥95% | E. coli | Cell proliferation assay using CTLL2. The ED50 for this effect is typically 1-8 ng/mL. The specific activity of recombinant human IL-2 is approximately 20,000 IU/μg. |
TNF | GMP-10602-HNAE | ≥95% | E. coli | Cytotoxicity assay using L929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 3-30 pg/mL. The specific activity of recombinant human TNF-alpha is >36,000IU/μg, which is calibrated against the human TNF-alpha WHO International Standard (NIBSC code: 12/154). |
IL-6 | GMP-10395-HNAE | ≥95% | E. coli | Cell proliferation assay using TF?1 human erythroleukemic cells. The ED50 for this effect is 0.1-0.8 ng/mL. The specific activity of recombinant human IL-6 is >100,000IU/μg, which is calibrated against human IL-6 WHO International Standard (NIBSC code: 89/548). |
IL-1B | GMP-10139-HNAE | ≥95% | E. coli | Induce Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is typically 0.2-2 ng/mL. The specific activity of recombinant human IL-1 beta is >60,000 IU/μg, which is calibrated against the human IL-1 beta WHO International Standard (NIBSC code: 86/680). |
IL-4 | GMP-11846-HNAE | ≥95% | E. coli | Cell proliferation assay using TF?1 human erythroleukemic cells. The ED50 for this effect is 0.05-0.25 ng/mL. The specific activity of recombinant human IL-4 is >10,000 IU/μg which is calibrated against the human IL-4 WHO International Standard (NIBSC code: 88/656). |
更多細胞因子產品
類器官培養細胞因子FGF 家族及受體Gamma-Chain 細胞因子VEGFs 及受體IL-12 家族IL-10 家族IL-1 家族集落刺激因子 (CSFs)I型干擾素因子 (Type I IFN)IL-13IL-21IL-17IL-18IL-1β