不知科研小伙伴们可曾遇到
同样实验操作
永远重复不出结果
不知科研小伙伴们可曾遇到
同样试剂耗材
买到价格天差地别
也许
你还曾发现
自己用的就没啥真货
通常，我们在选购科研产品时会倾向知名品牌
沿袭传统，师兄师姐用啥我就用啥
自力更生，各供应商官网逛一圈货比三家
当然，我们可以通过可靠的科研信息服务平台，即节省选择的时间又能以高性价比买到正品好货。如丁香通推出的“研选”板块，联合生物行业优质品牌厂商和资深实验采购达人，从线上到线下严格把控，为每一位科研人员甄选推荐更加正规、品质、有保障的实验用品。
目前，联科生物已在丁香通研选上线五款产品，包含细胞周期试剂盒（Cell cycle staining Kit）, ELISA试剂盒（Mouse TNF-α ELISA Kit）, 细胞凋亡试剂盒（Annexin V-FITC/PI apoptosis Kit（适用于除C6以外的流式细胞仪））, 酶标二抗（Goat Anti-Rabbit IgG(H+L) HRP）, 刺激阻断剂（PMA/Ionomycin mixture(250X)佛波酯/离子霉素混合物）。
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| ♦ Cell cycle staining Kit ♦ | |
| 特 点： ♦ 试用范围广：活细胞和固定细胞 ♦ 操作简单：一步法检测 ♦ 结果稳定可靠：分期明显，CV值低 |
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| 文 献： ♦ [1] Zhang F L, Cao J L, Xie H Y, et al. Cancer-associated MORC2 mutant M276I regulates an hnRNPM-mediated CD44 splicing switch to promote invasion and metastasis in triple-negative breast cancer[J]. Cancer Research, 2018, 78(20): 5780-5792 IF=8.378 ♦ [2] Liu T, Zhao M L, Liu J Q, et al. Tumor suppressor bromodomain-containing protein 7 cooperates with Smads to promote transforming growth factor-β responses[J]. Oncogene, 2016, 36(3): 362-372 IF=6.634 ♦ [3] Yang Q W, Wang Y, Yang Q, et al. Cuprous oxide nanoparticles trigger ER stress-induced apoptosis by regulating copper trafficking and overcoming resistance to sunitinib therapy in renal cancer[J]. Biomaterials, 2017, 146: 72-85 IF=10.273 |
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| ♦ Mouse TNF-α ELISA Kit ♦ | |
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各 项 参 数：
◆ 样本体积：10 μL ◆ 灵敏度：1.63 pg/mL ◆ 标准曲线范围：31.25-2000 pg/mL ◆ 回收率范围：88%-107% ◆ 板间CV：4.0%-6.1% ◆ 板内CV：5.5%-7.6% |
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文 献： ◆[1] Xiong Y Y, Cheng X, Yin Q, et al. Asiatic acid attenuates lipopolysaccharide-induced injury by suppressing activation of the Notch signaling pathway[J]. Oncotarget, 2018, 9(19): 15036-15046 IF=5.168 ◆[2] Guo Y Y, Wang D, Song Q L, et al. Erythrocyte membrane-enveloped polymeric nanoparticles as nanovaccine for induction of antitumor immunity against melanoma[J]. ACS Nano, 2015, 9(7): 6918-6933 IF=13.903 ◆[3] Xie X, Zhou Y R, Wang X, et al. Enhanced antitumor activity of gemcitabine by polysaccharide-induced NK cell activation and immune cytotoxicity reduction in vitro/vivo[J]. Carbohydrate Polymers, 2017, 173: 360-371 IF=6.044 |
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| ♦ Annexin V-FITC/PI apoptosis Kit ♦ （适用于除C6以外的流式细胞仪） |
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特 点：
◆ 操作简单，15分钟即可完成染色 ◆ 分群清晰，结果稳定可靠 ◆ 独家搭配阳性质控液，补偿调节不再困难 |
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| 文 献： ◆[1] Tian B P, Li F Y, Li R Q, et al. Nanoformulated ABT-199 to effectively target Bcl-2 at mitochondrial membrane alleviates airway inflammation by inducing apoptosis[J]. Biomaterials, 2019, 192: 429-439 IF=10.273 ◆[2] Zhang L, Sun Z X, Ren P P, et al. Localized Delivery of shRNA against PHD2 Protects the Heart from Acute Myocardial Infarction through Ultrasound-Targeted Cationic Microbubble Destruction[J]. Theranostics, 2017, 7(1): 51-66 IF=8.063 ◆[3] Wang G, Yu Y, Sun C, et al. STAT3 selectively interacts with Smad3 to antagonize TGF-β[J]. Oncogene, 2015, 35(33): 4388-4398 IF=6.634 |
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| ♦ Goat Anti-Rabbit IgG(H+L) ♦ | |
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特 点：
◆ 性价比高，推荐稀释比例：1:5000—1:100000 ◆ 无需分装不冻融 ◆ 价格便宜，常备现货 |
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文 献： ◆ [1] Pan H Y, Wang D P, Zhang X Q, et al. Amyloid β Is Not the Major Factor Accounting for Impaired Adult Hippocampal Neurogenesis in Mice Overexpressing Amyloid Precursor Protein[J]. Stem Cell Reports, 2016, 7(4): 707-718 IF=5.449 ◆ [2] Pan J R, He L, Li X P, et al. Activating Autophagy in Hippocampal Cells Alleviates the Morphine-Induced Memory Impairment[J]. Molecular Neurobiology, 2016, 54(3): 1-15 IF=4.586 ◆ [3] Xu Y T, Hu W H, Liu Y M, et al. P2Y6 Receptor-Mediated Microglial Phagocytosis in Radiation-Induced Brain Injury[J]. Molecular Neurobiology, 2016, 53(6): 3552-3564 IF=4.586 |
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| ♦ PMA/Ionomycin mixture(250X)佛波酯/离子霉素混合物 ♦ | |
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特 点：
◆ 以浓缩液形式提供，无需繁琐计算，按比例加入即可 ◆ 低温不冻融，无需分装，直接取用 |
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| 文 献： ◆ [1] Li X X, Xu K, Li W, et al. Immunologic Response to Tumor Ablation with Irreversible Electroporation[J]. PLOS ONE, 2012, 7(11): e48749 IF=2.776 ◆ [2] Liu Y, Chen Z Q, Xu K, et al. Next generation sequencing for miRNA profile of spleen CD4+T cells in the murine model of acute asthma[J]. Epigenomics, 2018, 10(8) IF=4.404 ◆ [3] Tong B, Dou Y N, Wang T, et al. Norisoboldine ameliorates collagen-induced arthritis through regulating the balance between Th17 and regulatory T cells in gut-associated lymphoid tissues[J]. Toxicology and Applied Pharmacology, 2015, 282: 90-99 IF=3.585 |
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