产品中心Cell Resources
联系我们CONTACT US
400-999-210024小时服务热线
产品概述
MTT全称为3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide,汉语化学名为 3-(4,5-二甲基噻唑-2)-2,5-二苯基四氮唑溴盐,商品名:噻唑蓝,是一种黄颜色的染料。MTT能够检测细胞存活和生长,其检测原理为:活细胞线粒体中的琥珀酸脱氢酶,能使外源性MTT还原为不溶于水的蓝紫色结晶物--甲瓒(Formazan),并沉积在细胞中,而死细胞则无此功能;二甲基亚砜(DMSO)能溶解细胞中的甲瓒,用酶标仪在490nm或570nm波长处(常用490nm)测定其光吸收值(OD值),通过OD值的大小,可以判断活细胞的数量或活性,在一定细胞数范围内,MTT结晶形成的量与活细胞的数量或活性成正比。该方法的特点是灵敏度高,并且十分经济,已广泛应用于一些生物活性因子的活性检测、大规模的抗肿瘤药物筛选、细胞毒性试验以及肿瘤放射敏感性测定等。
产品信息
形态 | 液体 |
规格 | 1mL×5/1mL×10 |
PH | 7.2-7.6 |
MTT浓度 | 5 mg/mL |
溶剂 | 10 mM PBS缓冲液 |
储存条件 | -5~-20℃,避光 |
运输条件 | 冷冻 |
有效期 | 至少18个月 |
注意事项
1、本产品经0.22 μm过滤除菌,使用本产品时应注意无菌操作,避免污染。
2、MTT溶液为黄色溶液,见光易分解,操作时应避光,当MTT溶液颜色变为灰绿色时,请勿使用。
3、MTT溶液在4℃、冰浴等较低温度情况下会凝固,可以在20℃-25℃水浴中温育片刻至全部融解混匀后使用。
4、使用MTT时应先混匀,不宜长时间放置于室温环境;2-8℃避光保存时,一个月内有效;切忌反复冻融,用量较少时建议分装冻存。
5、MTT对菌很敏感,培养细胞时尽量细菌避免污染。
6、MTT有致癌性,应做好防护工作。
7、本产品仅用于科研或进一步研究使用,不用于诊断和治疗。
产品手册
参考文献
-
Skin healthcare protection with antioxidant and anti-melanogenesis activity of polysaccharide purification from Bletilla striata (2024-02-15)
期刊:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
DOI:10.1016/j.ijbiomac.2024.130016
影响因子 :8.2
引用产品: B16-F10 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× , 0.05%胰蛋白酶溶液 (溶于PBS) , MTT溶液 (5mg/mL) , 磷酸盐缓冲液 (PBS) 1×
-
Effect of Anodic Oxidation Pulse Voltage on Antibacterial Properties and Biocompatibility of Ti-Ag Alloy (2024-03-29)
期刊:Coatings
影响因子 :3.4
引用产品: MTT溶液 (5mg/mL) , DMSO
-
Kinetically and thermodynamically controlled one-pot growth of gold nanoshells with NIR-II absorption for multimodal imaging-guided photothermal therapy (2023-04-28)
期刊:JOURNAL OF NANOBIOTECHNOLOGY
DOI:10.1186/s12951-023-01907-1
影响因子 :10.2
引用产品: 特级胎牛血清 , 青霉素-链霉素溶液 (双抗),100× , 磷酸盐缓冲液 (PBS) 1× , MTT溶液 (5mg/mL) , RPMI-1640 培养基
-
Selection of goat β-casein derived ACE-inhibitory peptide SQPK and insights into its effect and regulatory mechanism on the function of endothelial cells (2023-10-10)
期刊:INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
DOI:10.1016/j.ijbiomac.2023.127312
影响因子 :8.2
引用产品: MTT溶液 (5mg/mL)
-
DNA Nanoribbon-Assisted Intracellular Biosynthesis of Fluorescent Gold Nanoclusters for Cancer Cell Imaging (2023-09-06)
期刊:JACS Au
影响因子 :8.0
引用产品: DMEM/F12 培养基 , 重组人胰岛素溶液 (10mg/mL) , MEM非必需氨基酸溶液 (NEAA),100× , EGF/Urogastrone/URG, Human, Recombinant , 马血清 , MTT溶液 (5mg/mL) , MCF 10A 细胞
-
Bone marrow mesenchymal stem cell exosome-derived lncRNA TUC339 influences the progression of osteoarthritis by regulating synovial macrophage polarization and chondrocyte apoptosis (2023-09-18)
期刊:BIOMEDICINE & PHARMACOTHERAPY
DOI:10.1016/j.biopha.2023.115488
影响因子 :7.5
引用产品: MTT溶液 (5mg/mL)
-
Developing a Novel Enamel Adhesive with Amorphous Calcium Phosphate and Silver Nanoparticles to Prevent Demineralization during Orthodontic Treatment (2023-01-29)
期刊:Journal of Functional Biomaterials
影响因子 :4.8
引用产品: MTT溶液 (5mg/mL)
-
High quantum yield nitrogen-doped carbon quantum dots: Green synthesis and application as “on-off” fluorescent sensors for specific Fe3+ ions detection and cell imaging (2023-01-14)
期刊:DIAMOND AND RELATED MATERIALS
DOI:10.1016/j.diamond.2023.109702
影响因子 :4.1
引用产品: MTT溶液 (5mg/mL) , Hep G2 细胞 , 特级胎牛血清 , DMEM高糖 培养基
-
Euchromatic histone lysine methyltransferase 2 facilitates radioresistance in prostate cancer by repressing endoplasmic reticulum protein 29 transcription (2023-02-24)
期刊:KAOHSIUNG JOURNAL OF MEDICAL SCIENCES
影响因子 :3.3
引用产品: MTT溶液 (5mg/mL)
-
LncRNA FOXD3-AS1/miR-128-3p axis-mediated IGF2BP3 in glioma stimulates cancer angiogenesis and progression (2023-04-21)
期刊:FOLIA NEUROPATHOLOGICA
影响因子 :2.0
引用产品: MTT溶液 (5mg/mL)
-
Identification of Circular RNA Circ_0003256 as a Novel Player in Pediatric Acute Myeloid Leukemia (2023-01-04)
期刊:JOURNAL OF PEDIATRIC HEMATOLOGY ONCOLOGY
DOI:10.1097/MPH.0000000000002372
影响因子 :1.2
引用产品: MTT溶液 (5mg/mL)
-
Effects of novel cellulase (Cel 906) and probiotic yeast fermentation on antioxidant and anti-inflammatory activities of vine tea (Ampelopsis grossedentata) (2022-09-15)
期刊:Frontiers in Bioengineering and Biotechnology
DOI:10.3389/fbioe.2022.1006316
影响因子 :6.1
引用产品: DMSO , RPMI-1640 培养基 , 特级胎牛血清 , MTT溶液 (5mg/mL) , B16-F10 细胞
-
Design, synthesis and insecticidal activity and mechanism research of Chasmanthinine derivatives (2022-09-10)
期刊:Scientific Reports
DOI:10.1038/s41598-022-19523-8
影响因子 :5.0
引用产品: Sf9 细胞 , MTT溶液 (5mg/mL) , DMSO
-
Long non-coding RNA TTTY15 silencing inhibits gastric cancer progression by sponging microRNA-98-5p to down-regulate cyclin D2 expression (2003-02-20)
期刊:Bioengineered
DOI:10.1080/21655979.2022.2047398
影响因子 :4.9
引用产品: MTT溶液 (5mg/mL)
-
Matrine protects colon mucosal epithelial cells against inflammation and apoptosis via the Janus kinase 2 /signal transducer and activator of transcription 3 pathway (2002-02-20)
期刊:Bioengineered
DOI:10.1080/21655979.2022.2031676
影响因子 :4.9
引用产品: MTT溶液 (5mg/mL)
-
Pigment epithelium-derived factor modulates periodontal homeostasis in mice and induces osteogenic differentiation of human periodontal ligament fibroblasts (2002-02-20)
期刊:Connective Tissue Research
DOI:10.1080/03008207.2021.2025224
影响因子 :2.9
引用产品: MTT溶液 (5mg/mL)
-
Expression of lncRNA CCAT2 in children with neuroblastoma and its effect on cancer cell growth (2001-01-20)
期刊:MOLECULAR AND CELLULAR BIOCHEMISTRY
DOI:10.1007/s11010-020-04042-9
影响因子 :4.3
引用产品: MTT溶液 (5mg/mL)
-
Downregulation of MIAT reduces the proliferation and migratory and invasive abilities of retinoblastoma cells by sponging miR‑665 and regulating LASP1 (2009-01-20)
期刊:Experimental and Therapeutic Medicine
影响因子 :2.7
引用产品: MTT溶液 (5mg/mL)
-
Rod-shape inorganic biomimetic mutual-reinforcing MnO2-Au nanozymes for catalysis-enhanced hypoxic tumor therapy (2006-00-20)
期刊:Nano Research
影响因子 :9.9
引用产品: MTT溶液 (5mg/mL)
-
N-terminal Myristoylation Enhanced the Antimicrobial Activity of Antimicrobial Peptide PMAP-36PW (2008-00-20)
期刊:Frontiers in Cellular and Infection Microbiology
影响因子 :5.5
引用产品: MTT溶液 (5mg/mL)
-
Mechanism of FGF7 gene silencing in regulating viability, apoptosis, invasion of retinoblastoma cell line HXO-Rb44 and angiogenesis. (2004-00-20)
期刊:European Review for Medical and Pharmacological Sciences
DOI:10.26355/eurrev_202004_20814
影响因子 :3.8
引用产品: MTT溶液 (5mg/mL)
-
Effects of Quercetin on Proliferation and H2O2-Induced Apoptosis of Intestinal Porcine Enterocyte Cells (2008-08-20)
期刊:Molecules
影响因子 :4.6
引用产品: DMEM高糖 培养基 , 磷酸盐缓冲液 (PBS) 1× , MTT溶液 (5mg/mL)
FAQs
Q:{{item.question}}
A:
产品资料


识别码示意图