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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 |
溶剂 | 10 mM PBS |
胰蛋白酶浓度 | 2.5 g/L |
EDTA•2Na | 0.2 g/L |
酚红指示剂 | 10 mg/L |
储存条件 | -5~-20℃ |
运输条件 | 低温 |
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。
6、本产品中含有酚红,由于是磷酸盐缓冲体系,在冷冻后会变成浅黄色。同时该产品采用干冰运输,因此在运输过程中包装内会有部分二氧化碳累积,这些二氧化碳可能会进入到溶液中导致pH略微下降。该种浅黄色的胰酶溶解后依然会变成橙红色液体可以正常使用,或者也可以采用无菌的2 M氢氧化钠溶液对PH进行微调后使用。
参考文献
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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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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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Efficacy and safety of pseudolaric acid B against Echinococcus multilocularis in vitro and in a murine infection model (2025-01-29)
期刊:Frontiers in Medicine
影响因子 :3.1
引用产品: HFF-1 细胞 , RH-35 细胞 , DMEM高糖 培养基 , 特级胎牛血清 , 青霉素-链霉素溶液(双抗),100× , MEM 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , RPMI-1640 培养基
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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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Estro-Androgenic Disrupting Effects of Halogenated Disinfection Byproducts: A Comprehensive Evaluation and Comparison (2024-10-30)
期刊:ENVIRONMENTAL SCIENCE & TECHNOLOGY
影响因子 :10.8
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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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Quercetin prevented diabetic nephropathy by inhibiting renal tubular epithelial cell apoptosis via the PI3K/AKT pathway (2024-05-09)
期刊:PHYTOTHERAPY RESEARCH
DOI:10.1002/ptr.8227
影响因子 :7.2
引用产品: 青霉素-链霉素溶液(双抗),100× , MEM 培养基 , 特级胎牛血清 , HK-2 细胞 , 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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Effects of organophosphorus flame retardant EHDPP on mouse retinal photoreceptor cells: Oxidative stress, apoptosis, and proinflammatory response (2024-06-27)
期刊:ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
DOI:10.1016/j.ecoenv.2024.116640
影响因子 :6.2
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Periplogenin inhibits pyroptosis of fibroblastic synoviocytes in rheumatoid arthritis through the NLRP3/Caspase-1/GSDMD signaling pathway (2024-04-17)
期刊:INTERNATIONAL IMMUNOPHARMACOLOGY
DOI:10.1016/j.intimp.2024.112041
影响因子 :5.6
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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A Flavonoid Glycoside Compound from Siraitia grosvenorii with Anti-Inflammatory and Hepatoprotective Effects In Vitro (2024-04-07)
期刊:Biomolecules
影响因子 :5.5
引用产品: 青霉素-链霉素溶液(双抗),100× , Hep G2 细胞 , 特级胎牛血清 , RPMI-1640 培养基 , 磷酸盐缓冲液(PBS) 1× , MEM(含NEAA) 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , MH-S 细胞
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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
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Integrated serum pharmacochemistry with network pharmacology and pharmacological validation to elucidate the mechanism of yiqitongmai decoction (YQTMD) against myocardial infarction (2024-05-13)
期刊:JOURNAL OF ETHNOPHARMACOLOGY
影响因子 :5.4
引用产品: H9c2(2-1) 细胞 , 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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Mechanical properties and biological activity of 3D printed silicon nitride materials (2024-02-03)
期刊:CERAMICS INTERNATIONAL
DOI:10.1016/j.ceramint.2024.02.041
影响因子 :5.2
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Evaluation of the Genotoxicity of Almond Hull: Implications for Its Use as a Novel Food Ingredient (2024-05-02)
期刊:Foods
影响因子 :5.2
引用产品: 特级胎牛血清 , DMEM高糖 培养基 , 磷酸盐缓冲液(PBS), 1×(定制成分) , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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The potential benefits of Oreochromis mossambicus derived hydrophobic peptides in protecting the skin against UVA-induced damage (2024-04-16)
期刊:Food Bioscience
DOI:10.1016/j.fbio.2024.104120
影响因子 :5.2
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Fabrication of 3D printed Si3N4 bioceramics with superior comprehensive performance through ZnO nanowires doping (2024-06-13)
期刊:CERAMICS INTERNATIONAL
DOI:10.1016/j.ceramint.2024.06.156
影响因子 :5.1
引用产品: MC3T3-E1 Subclone 24 (新引进) 细胞 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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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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Design, synthesis and biological evaluation of rhein–piperazine–furanone hybrids as potential anticancer agents (2024-02-13)
期刊:RSC Medicinal Chemistry
影响因子 :4.1
引用产品: A549 [A-549] 细胞 , NCI-H460 [H460] 细胞 , PC-9 细胞 , Calu-1 细胞 , SK-BR-3 [SKBR3] 细胞 , SK-OV-3 细胞 , 786-O [786-0] 细胞 , HuH-7 细胞 , HCT 116 细胞 , Hela 细胞 , WI-38 细胞 , MCF 10A 细胞 , KGN 细胞 , 293T [HEK-293T] 细胞 , DMEM高糖 培养基 , MEM 培养基 , DMEM/F12 培养基 , McCoy's 5A 培养基 , RPMI-1640 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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Protective effect and pharmacokinetics of dihydromyricetin nanoparticles on oxidative damage of myocardium (2024-04-16)
期刊:PLoS One
DOI:10.1371/journal.pone.0301036
影响因子 :3.7
引用产品: 特级胎牛血清 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , DMEM高糖 培养基
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Novel Eel Skin Fibroblast Cell Line: Bridging Adherent and Suspension Growth for Aquatic Applications Including Virus Susceptibility (2024-12-20)
期刊:Biology-Basel
影响因子 :3.6
引用产品: 0.25%胰蛋白酶溶液(含EDTA,溶于PBS)
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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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Design and synthesis of novel site-specific antibody-drug conjugates that target TROP2 (2024-07-02)
期刊:BIOORGANIC & MEDICINAL CHEMISTRY
影响因子 :3.3
引用产品: DMEM高糖 培养基 , MEM 培养基 , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , NCI-N87 [N87] 细胞 , RPMI-1640 培养基 , BxPC-3 细胞 , Calu-6 细胞 , FaDu 细胞 , IMDM 培养基
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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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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
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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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TRIM27 Promotes Endothelial Progenitor Cell Apoptosis in Patients with In-Stent Restenosis by Ubiquitinating TBK1 (2024-04-01)
期刊:APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
DOI:10.1007/s12010-024-04933-3
影响因子 :3.0
引用产品: Annexin V-FITC/PI荧光双染细胞凋亡检测试剂盒 , 0.25%胰蛋白酶溶液(含EDTA,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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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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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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Road dust exposure and human corneal damage in a plateau high geological background provincial capital city: Spatial distribution, sources, bioaccessibility, and cytotoxicity of dust heavy metals (2023-12-07)
期刊:SCIENCE OF THE TOTAL ENVIRONMENT
DOI:10.1016/j.scitotenv.2023.169140
影响因子 :9.8
引用产品: 磷酸盐缓冲液 (PBS) 1× , DMEM/F12 培养基 , 特级胎牛血清 , 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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Carp scales derived double cross-linking hydrogels achieve collagen peptides sustained-released for bone regeneration (2023-11-20)
期刊:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
DOI:10.1016/j.ijbiomac.2023.128276
影响因子 :8.2
引用产品: 青霉素-链霉素溶液(双抗),100× , 0.25%胰蛋白酶溶液(含EDTA,溶于PBS) , 特级胎牛血清
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The effect of GelMA/alginate interpenetrating polymeric network hydrogel on the performance of porous zirconia matrix for bone regeneration applications (2023-05-12)
期刊:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
DOI:10.1016/j.ijbiomac.2023.124820
影响因子 :8.2
引用产品: MEMα 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) , MC3T3-E1 Subclone 14 细胞
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CD73 mediates the therapeutic effects of endometrial regenerative cells in concanavalin A-induced hepatitis by regulating CD4+ T cells (2023-09-29)
期刊:Stem Cell Research & Therapy
DOI:10.1186/s13287-023-03505-2
影响因子 :7.5
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Regulation of serotonin production by specific microbes from piglet gut (2023-08-05)
期刊:Journal of Animal Science and Biotechnology
DOI:10.1186/s40104-023-00903-7
影响因子 :7.0
引用产品: DMEM/F12 培养基 , RPMI-1640 培养基 , 0.25%胰蛋白酶溶液 (含EDTA,溶于PBS)
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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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Screening of heat stress-regulating active fractions in mung beans (2023-02-20)
期刊:Frontiers in Nutrition
影响因子 :5.0
引用产品: DMEM高糖 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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Silicon Nitride Bioceramics Sintered by Microwave Exhibit Excellent Mechanical Properties, Cytocompatibility In Vitro, and Anti-Bacterial Properties (2023-11-17)
期刊:Journal of Functional Biomaterials
影响因子 :4.8
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Network pharmacology and experimental validation of Maxing Shigan decoction in the treatment of influenza virus-induced ferroptosis (2023-10-23)
期刊:Chinese Journal of Natural Medicines
DOI:10.1016/S1875-5364(23)60457-1
影响因子 :4.6
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Fractionation of Simulated Digestive Products of Bird’s Nest In Vitro: Skin Whitening Activity of Fractions (2023-08-25)
期刊:JOURNAL OF FOOD BIOCHEMISTRY
影响因子 :4.0
引用产品: RPMI-1640 培养基 , 特级胎牛血清 , Dulbecco's磷酸盐缓冲液 (DPBS),不含钙、镁、酚红 , 0.25%胰蛋白酶溶液 (含EDTA,溶于PBS) , B16-F10 细胞
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Isoliquiritigenin alleviates P. gingivalis-LPS/ATP-induced pyroptosis by inhibiting NF-κB/ NLRP3/GSDMD signals in human gingival fibroblasts (2021-11-15)
期刊:International Immunopharmacology
DOI:10.1016/j.intimp.2021.108338
影响因子 :5.6
引用产品: 0.25%胰蛋白酶溶液 (含EDTA、酚红,溶于PBS) , MEM (含NEAA) 培养基 , 磷酸盐缓冲液 (PBS) 1×
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