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产品概述
胰蛋白酶(Trypsin)是一种丝氨酸水解酶,它能把多肽链中赖氨酸和精氨酸残基中的羧基侧切段,水解细胞间的蛋白质,破坏细胞间的连接,从而使组织或贴壁细胞离散成单个细胞。胰酶分散细胞的活性与组织或细胞的特性、胰酶浓度、温度和作用时间有关,在PH 8.0和37℃时,胰酶的作用能力最强,因此使用胰酶时,应把握好浓度、温度和时间,以免消化过度造成细胞损伤。
一般常用胰酶的工作浓度为0.25%,而半贴壁细胞或对胰酶敏感的细胞常采用低浓度(0.05%)的胰酶进行细胞消化。由于EDTA能够螯合Ca2+和Mg2+,从而破坏细胞连接促进细胞的解离,因此在胰酶溶液中常常会加入一定量的EDTA混合使用,以增强解离效果。
产品信息
形态 | 液体 |
规格 | 100mL |
PH | 7.2-7.4 |
溶剂 | 10mM PBS |
胰蛋白酶浓度 | 2.5g/L |
EDTA•2Na | 无 |
酚红指示剂 | 无 |
储存条件 | -5~-20℃ |
运输条件 | 冷冻 |
有效期 | 12个月 |
注意事项
1、由于不同的组织或者细胞对胰酶的作用反应不一样,因此操作人员应根据实际情况,确定最佳消化时间;消化细胞时间不宜过长,否则会影响细胞贴壁和生长状况;
2、使用本产品时应注意无菌操作,避免污染;
3、不宜长时间放置于室温环境或2~8℃长期保存;
4、2~8℃中解冻,摇匀后使用,切忌反复冻融,用量较少时建议分装冻存。
5、本产品仅用于科研或进一步研究使用,不用于诊断和治疗。
参考文献
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A targeted and synergetic nano-delivery system against Pseudomonas aeruginosa infection for promoting wound healing (2025-01-09)
期刊:Materials Today Bio
DOI:10.1016/j.mtbio.2025.101470
影响因子 :8.7
引用产品: 特级胎牛血清 , 青霉素-链霉素溶液(双抗),100× , DMEM高糖 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Phytic acid extraction from rice bran with acetic acid: Optimization, antioxidant capacity and mechanism based on cellular metabolomics (2025-01-22)
期刊:LWT-FOOD SCIENCE AND TECHNOLOGY
影响因子 :6.0
引用产品: Hep G2 细胞 , DMEM高糖 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , 青霉素-链霉素溶液(双抗),100×
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Efficacy and mechanisms of concentrated growth factor on facial nerve rehabilitation in a rabbit model (2025-01-20)
期刊:Biomaterials Science
影响因子 :5.8
引用产品: RSC96 细胞 , 青霉素-链霉素溶液(双抗),100× , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Preparation of pH-Responsive Tanshinone IIA-Loaded Calcium Alginate Nanoparticles and Their Anticancer Mechanisms (2025-01-06)
期刊:Pharmaceutics
DOI:10.3390/pharmaceutics17010066
影响因子 :4.9
引用产品: DMEM高糖 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , 特级胎牛血清 , 磷酸盐缓冲液(PBS) 1× , 青霉素-链霉素溶液(双抗),100×
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High matrix stiffness accelerates migration of hepatocellular carcinoma cells through the integrin β1-Plectin-F-actin axis (2025-01-09)
期刊:BMC BIOLOGY
DOI:10.1186/s12915-025-02113-1
影响因子 :4.4
引用产品: 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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The regulatory role of KIAA1429 in epithelial-mesenchymal transition in cervical cancer via mediating m6A modification of BTG2 (2025-01-03)
期刊:CYTOTECHNOLOGY
DOI:10.1007/s10616-024-00694-3
影响因子 :2.0
引用产品: 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Polymeric nanocarrier via metabolism regulation mediates immunogenic cell death with spatiotemporal orchestration for cancer immunotherapy (2024-10-04)
期刊:Nature Communications
DOI:10.1038/s41467-024-53010-0
影响因子 :14.7
引用产品: RPMI-1640 培养基 , STR鉴定 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , STR鉴定 , 磷酸盐缓冲液(PBS) 1×
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Transforming Cell–Drug Interaction through Granular Hydrogel-Mediated Delivery of Polyplex Nanoparticles for Enhanced Safety and Extended Efficacy in Gene Therapy (2024-07-22)
期刊:ACS Applied Materials & Interfaces
影响因子 :8.3
引用产品: DMEM高糖完全培养基(含10% FBS) , MEM完全培养基(含10% FBS) , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , 青霉素-链霉素溶液(双抗),100× , 特级胎牛血清
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Synthesis and characterization of selenium nanoparticles stabilized by Grifola frondosa polysaccharides and gallic acid conjugates (2024-08-15)
期刊:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
DOI:10.1016/j.ijbiomac.2024.134787
影响因子 :7.7
引用产品: 特级胎牛血清 , 青霉素-链霉素溶液(双抗),100× , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , RPMI-1640 培养基 , HL-7702 [L-02; LO2] 细胞 , Hep G2 细胞 , DMEM高糖 培养基 , 磷酸盐缓冲液(PBS) 1×
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Block cationic copolymer/quaternary ammonium chitosan-based composite antibacterial hydrogel dressings with NIR photothermal effects for bacteria-infected wound healing (2024-12-12)
期刊:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
DOI:10.1016/j.ijbiomac.2024.138716
影响因子 :7.7
引用产品: 特级胎牛血清 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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A Novel Triptolide Nano-Liposome with Mitochondrial Targeting for Treatment of Hepatocellular Carcinoma (2024-12-03)
期刊:International Journal of Nanomedicine
影响因子 :6.6
引用产品: HuH-7 细胞 , AML12 细胞 , 磷酸盐缓冲液(PBS) 1× , 青霉素-链霉素溶液(双抗),100× , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , DMEM高糖 培养基
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Inhalable polysorbates stabilized nintedanib nanocrystals to facilitate pulmonary nebulization and alveolar macrophage evasion (2024-10-28)
期刊:Biomaterials Advances
DOI:10.1016/j.bioadv.2024.214084
影响因子 :5.5
-
The Mechanistic Insights and Therapeutic Implications of Sheepskin Collagen Peptide as a Novel Anti-Photoaging Agent (2024-08-08)
期刊:Food Bioscience
DOI:10.1016/j.fbio.2024.104908
影响因子 :4.8
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Curcumin-shellac nanoparticle-loaded GelMA/SilMA hydrogel for colorectal cancer therapy (2024-07-10)
期刊:EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS
DOI:10.1016/j.ejpb.2024.114409
影响因子 :4.4
引用产品: 磷酸盐缓冲液(PBS) 1× , DMEM高糖 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , 特级胎牛血清
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Thiazole Functionalization of Thiosemicarbazone for Cu(II) Complexation: Moving toward Highly Efficient Anticancer Drugs with Promising Oral Bioavailability (2024-08-13)
期刊:MOLECULES
影响因子 :4.2
引用产品: MEM完全培养基(含NEAA、10% FBS) , MEM(含NEAA、双抗) 培养基 , DMEM高糖完全培养基(含10% FBS) , McCoy's 5A完全培养基(含10% FBS) , DMEM高糖(含双抗) 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Human Umbilical Cord Mesenchymal Stem Cells Prevent Steroid-Induced Avascular Necrosis of the Femoral Head by Modulating Cellular Autophagy (2024-12-12)
期刊:Biomedicines
DOI:10.3390/biomedicines12122817
影响因子 :3.9
引用产品: 人脐带间充质干细胞成脂诱导分化培养基 , 人脐带间充质干细胞成骨诱导分化培养基 , 人脐带间充质干细胞成软骨诱导分化培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , DMEM高糖 培养基 , 特级胎牛血清 , Ham's F-12K 培养基
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Edible bird's nest peptide (EBNP) with high whitening activity: Sequences analysis, whitening activity characterization and molecular docking study (2024-12-02)
期刊:Journal of Functional Foods
影响因子 :3.8
引用产品: B16 细胞 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , RPMI-1640 培养基 , 特级胎牛血清 , 青霉素-链霉素溶液(双抗),100×
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Human umbilical cord mesenchymal stem cell-derived extracellular vesicles harboring IGF-1 improve ovarian function of mice with premature ovarian insufficiency through the Nrf2/HO-1 pathway (2024-11-14)
期刊:Journal of Ovarian Research
DOI:10.1186/s13048-024-01536-8
影响因子 :3.8
引用产品: 小鼠卵巢颗粒细胞完全培养基 , 人脐带间充质干细胞 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , 小鼠卵巢颗粒细胞
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The use of matrine to inhibit osteosarcoma cell proliferation via the regulation of the MAPK/ERK signaling pathway. (2024-08-05)
期刊:Frontiers in Oncology
影响因子 :3.5
引用产品: MEM 培养基 , RPMI-1640 培养基 , 青霉素-链霉素溶液(双抗),100× , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Quantitative characterization of tumor cell traction force on extracellular matrix by hydrogel microsphere stress sensor (2024-02-26)
期刊:BIOTECHNOLOGY AND BIOENGINEERING
影响因子 :3.5
引用产品: MEM/F12 培养基 , 特级胎牛血清 , 青霉素-链霉素溶液(双抗),100× , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Matrix Gla protein suppresses osteoblast senescence and promotes osteogenic differentiation by the PI3K-AKT signaling pathway (2024-11-12)
期刊:EXPERIMENTAL CELL RESEARCH
DOI:10.1016/j.yexcr.2024.114329
影响因子 :3.3
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N6-methyladenosine modification of linc-OIP5 confers paclitaxel resistance in breast cancer through a DDX5-dependent mechanism (2024-08-28)
期刊:EXPERIMENTAL CELL RESEARCH
DOI:10.1016/j.yexcr.2024.114226
影响因子 :3.3
引用产品: 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Enhancer Enh483 regulates myoblast proliferation and differentiation of buffalo myoblasts by targeting FAXC (2024-12-17)
期刊:CELL AND TISSUE RESEARCH
DOI:10.1007/s00441-024-03944-0
影响因子 :3.2
-
Self-assembled free nanocarrier prodrugs based on camptothecin and dihydroartemisinin exhibit accumulation and improved anticancer efficacy (2024-12-03)
期刊:BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY
DOI:10.1002/bab.2698
影响因子 :3.2
引用产品: DMEM高糖 培养基 , 青霉素-链霉素溶液(双抗),100× , 特级胎牛血清 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Pyropheophorbide-α methyl ester-mediated photodynamic therapy triggers pyroptosis in osteosarcoma cells via the ROS/caspase-3/GSDME pathway. (2024-11-28)
期刊:Photodiagnosis and Photodynamic Therapy
DOI:10.1016/j.pdpdt.2024.104427
影响因子 :3.1
引用产品: 特级胎牛血清 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , 青霉素-链霉素溶液(双抗),100× , DMEM高糖 培养基
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Thalidomide suppresses migration and invasion of colorectal cancer cells by inhibiting HOXB7-mediated activation of the Wnt/β-catenin signaling pathway (2024-01-05)
期刊:Chemical Biology & Drug Design
影响因子 :3.0
引用产品: HCT-8 [HRT-18] 细胞 , SW480 [SW-480]细胞专用培养基 (L15) , Caco-2细胞专用培养基 , RPMI-1640 培养基 , 青霉素-链霉素溶液 (双抗),100× , 0.25%胰蛋白酶溶液 (溶于PBS)
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Nanosecond pulse electric field treatment initiates mitochondrial apoptosis pathway by inducing mitochondrial morphological changes in myocardial cells (2024-08-02)
期刊:JOURNAL OF INTERVENTIONAL CARDIAC ELECTROPHYSIOLOGY
DOI:10.1007/s10840-024-01828-5
影响因子 :2.1
引用产品: DMEM高糖 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Effects of 630?nm laser on apoptosis, metastasis, invasion and epithelial-to-mesenchymal transition of human lung squamous cell carcinoma H520 cells mediated by hematoporphyrin derivatives (2024-08-30)
期刊:LASERS IN MEDICAL SCIENCE
DOI:10.1007/s10103-024-04176-y
影响因子 :2.1
引用产品: NCI-H520 细胞 , 青霉素-链霉素溶液(双抗),100× , 特级胎牛血清 , RPMI-1640 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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The interaction between neutrophils and atrial myocytes in the occurrence and development of atrial fibrillation (2024-09-27)
期刊:BMC Cardiovascular Disorders
DOI:10.1186/s12872-024-04193-3
影响因子 :2.0
引用产品: 小鼠外周血中性粒细胞完全培养基 , DMEM高糖 培养基 , 小鼠外周血中性粒细胞 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , 特级胎牛血清 , 青霉素-链霉素溶液(双抗),100×
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Forkhead box O-1 regulates the biological behavior of BMP-2-induced human bone mesenchymal stem cells through mitochondrial dynamics and autophagy (2024-09-02)
期刊:Biomolecules and Biomedicine
影响因子 :
引用产品: 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Biomimetic Mineralized CRISPR/Cas RNA Nanoparticles for Efficient Tumor-Specific Multiplex Gene Editing (2023-07-23)
期刊:ACS Nano
影响因子 :17.1
引用产品: MEM 培养基 , 磷酸盐缓冲液(PBS) 1× , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Combination of ferroptosis and pyroptosis dual induction by triptolide nano-MOFs for immunotherapy of Melanoma (2023-10-19)
期刊:JOURNAL OF NANOBIOTECHNOLOGY
DOI:10.1186/s12951-023-02146-0
影响因子 :10.2
引用产品: B16-F10 细胞 , RPMI-1640 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Combined toxicity of oil-based PAH4 mixtures on HL-7702 cells (2023-12-05)
期刊:SCIENCE OF THE TOTAL ENVIRONMENT
DOI:10.1016/j.scitotenv.2023.169038
影响因子 :9.8
引用产品: RPMI-1640 培养基 , 青霉素-链霉素溶液 (双抗),100× , 特级胎牛血清 , 0.25%胰蛋白酶溶液 (溶于PBS) , 磷酸盐缓冲液 (PBS) 1× , HL-7702 [L-02; LO2] 细胞
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Are high-risk heavy metal(loid)s contaminated vegetables detrimental to human health? A study of incorporating bioaccessibility and toxicity into accurate health risk assessment (2023-07-13)
期刊:SCIENCE OF THE TOTAL ENVIRONMENT
DOI:10.1016/j.scitotenv.2023.165514
影响因子 :9.8
引用产品: 青霉素-链霉素溶液(双抗),100× , 特级胎牛血清 , DMEM高糖 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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Rapid discovery of a novel “green” and natural GST inhibitor for sensitizing hepatocellular carcinoma to Cisplatin by visual screening strategy (2023-12-21)
期刊:Journal of Pharmaceutical Analysis
DOI:10.1016/j.jpha.2023.12.013
影响因子 :8.8
引用产品: 磷酸盐缓冲液(PBS) 1× , 特级胎牛血清 , DMEM高糖 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , MTT溶液(5 mg/mL)
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Biotin-decorated hollow gold nanoshell for dual-modal imaging-guided NIR-II photothermal and radiosensitizing therapy toward breast cancer (2023-09-29)
期刊:Journal of Materials Chemistry B
影响因子 :7.0
引用产品: RPMI-1640 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , 特级胎牛血清
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Double Cross-Linked Hydrogel Dressings Based on Triblock Copolymers Bearing Antifreezing, Antidrying, and Inherent Antibacterial Properties (2023-12-27)
期刊:BIOMACROMOLECULES
DOI:10.1021/acs.biomac.3c01040
影响因子 :6.2
引用产品: 特级胎牛血清 , 0.25%胰蛋白酶溶液(溶于PBS)
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Near-infrared light-mediated CuS@Rutin nanocomposites for the PTT/PDT synergistic treatment in bacterial infections (2023-12-06)
期刊:JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
DOI:10.1016/j.jiec.2023.12.006
影响因子 :6.1
引用产品: 0.25%胰蛋白酶溶液 (溶于PBS) , DMEM高糖 培养基 , 特级胎牛血清
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Searching for novel MDM2/MDMX dual inhibitors through a drug repurposing approach (2023-12-07)
期刊:JOURNAL OF ENZYME INHIBITION AND MEDICINAL CHEMISTRY
DOI:10.1080/14756366.2023.2288810
影响因子 :5.6
引用产品: DMEM高糖 培养基 , 特级胎牛血清 , 青霉素-链霉素溶液 (双抗),100× , 0.25%胰蛋白酶溶液 (溶于PBS)
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Analysis of the mechanism of curcumin against osteoarthritis using metabolomics and transcriptomics (2023-11-08)
期刊:NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY
DOI:10.1007/s00210-023-02785-y
影响因子 :3.6
引用产品: 人关节软骨细胞 , 人关节软骨细胞完全培养基 , 0.25%胰蛋白酶溶液 (溶于PBS)
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miR-1187 induces podocyte injury and diabetic nephropathy through autophagy (2023-05-19)
期刊:Diabetes & Vascular Disease Research
影响因子 :2.4
引用产品: 0.25%胰蛋白酶溶液(溶于PBS)
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EZH2 Promotes Corneal Endothelial Cell Apoptosis by Mediating H3K27me3 and Inhibiting HO-1 Transcription (2023-10-05)
期刊:CURRENT EYE RESEARCH
DOI:10.1080/02713683.2023.2257401
影响因子 :2.0
引用产品: 0.25%胰蛋白酶溶液 (溶于PBS)
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Ubenimex suppresses glycolysis mediated by CD13/Hedgehog signaling to enhance the effect of cisplatin in liver cancer (2023-09-28)
期刊:Translational Cancer Research
影响因子 :0.9
引用产品: DMEM高糖 培养基 , MEM 培养基 , 特级胎牛血清 , 0.25%胰蛋白酶溶液 (溶于PBS)
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Long non-coding RNAs LINC00689 inhibits the apoptosis of human nucleus pulposus cells via miR-3127-5p/ATG7 axis-mediated autophagy (2022-11-22)
期刊:Open Medicine
影响因子 :2.1
引用产品: DMEM/F12(含双抗) 培养基 , 293T [HEK-293T] 细胞 , 特级胎牛血清 , 0.25%胰蛋白酶溶液(溶于PBS)
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In vitro and in vivo investigation of the therapeutic mechanism of Lycium Chinense and Cuscutae Semen on oligoasthenozoospermia (2021-03-05)
期刊:Andrologia
影响因子 :2.4
引用产品: DMEM高糖 培养基 , 特级胎牛血清 , 青霉素-链霉素溶液 (双抗),100× , 0.25%胰蛋白酶溶液 (溶于PBS)
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Photoinduced reactivity and cytotoxicity of a series of zinc(II)–flavonolate derivative complexes (2020-03-16)
期刊:Transition Metal Chemistry
DOI:10.1007/s11243-020-00377-w
影响因子 :1.7
引用产品: 0.25%胰蛋白酶溶液 (溶于PBS)
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