青霉素-链霉素溶液(双抗),100×
货号: PB180120
Price: ¥80
产品信息
产品简介 | 青霉素-链霉素(Penicillin-Streptomycin Solution)混合液,通常也被称为“双抗”,是体外培养中为预防微生物污染最常用的抗生素,常配制成100倍浓度母液使用。其中,青霉素能够干扰细菌细胞壁的合成,对革兰阳性菌特别有效;而链霉素能够与细菌核糖体30S亚单位结合,抑制细菌蛋白质的合成,对革兰氏阴性菌和革兰氏阳性菌均有效,但对革兰氏阴性菌特别有效。青霉素和链霉素联合使用可以预防绝大部分的细菌污染,但青霉素溶液对温度和酸碱度较为敏感,室温易降解,需冷冻保存,pH 6.0-6.5时最为稳定;而链霉素则相对稳定,pH 5.0~7.5时最为稳定。 |
产品形态 | 液体 |
产品浓度 | 100× |
产品规格 | 125mL |
PH | 6.0-6.4 |
抗菌谱 | 革兰氏阳性菌、阴性菌 |
青霉素G钠盐 | 10 kU/mL |
硫酸链霉素 | 10 mg/mL |
溶剂 | 10 mM PBS (pH 6.2) |
内毒素 | <3 |
储存条件 | -5~-20℃,避光储存 |
运输条件 | 低温 |
有效期 | 12个月 |
注意事项 |
|
-
Cancer-associated fibroblast-derived COL17A1 promotes gemcitabine resistance and tumorigenesis in pancreatic cancer cells by interacting with ACTN4(2025)
期刊:Discover Oncology
DOI:10.1007/s12672-025-01825-8
影响因子:2.800
引用产品: DMEM高糖 培养基, BxPC-3 细胞, PANC-1 细胞, 青霉素-链霉素溶液(双抗),100×, 特级胎牛血清, hTERT-HPNE 细胞
-
Acetyltransferase NAT10 promotes gastric cancer progression by regulating the Wnt/β-catenin signaling pathway and enhances chemotherapy resistance(2025)
期刊:Discover Oncology
DOI:10.1007/s12672-025-01917-5
影响因子:2.800
引用产品: GES-1 细胞, HGC-27 细胞, MKN74 细胞, AGS 细胞, 青霉素-链霉素溶液(双抗),100×, MKN-45 细胞
-
Dexmedetomidine promotes macrophage cholesterol efflux and prevents atherosclerosis by activating the SIRT1/ABCA1 pathway(2025)
期刊:TISSUE & CELL
DOI:10.1016/j.tice.2024.102707
影响因子:2.700
引用产品: 特级胎牛血清, RAW 264.7 细胞, DMEM高糖 培养基, 青霉素-链霉素溶液(双抗),100×
-
Astragalus polysaccharide attenuates retinal ischemia reperfusion-induced microglial activation through sortilin-related vacuolar protein sorting 10 domain containing receptor 2/laminin subunit alpha 1 upregulation(2025)
期刊:CytoJournal
DOI:10.25259/Cytojournal_131_2024
影响因子:2.500
引用产品: 特级胎牛血清, DMEM高糖 培养基, 青霉素-链霉素溶液(双抗),100×, DMEM无糖(含HEPES,不含丙酮酸钠) 培养基
-
MAGEA9 Expression in Vocal Fold Leukoplakia and Its Enhancement of Vocal Fold Leukoplakia Epithelial Cell Proliferation, Migration, and Invasion Through the NF-kB-MMP-2/9 Pathway(2025)
期刊:JOURNAL OF VOICE
DOI:10.1016/j.jvoice.2025.02.001
影响因子:2.500
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
-
SOX2 promotes the glycolysis process to accelerate cervical cancer progression by regulating the expression of HK2(2025)
期刊:ACTA HISTOCHEMICA
DOI:10.1016/j.acthis.2025.152230
影响因子:2.300
引用产品: Ca Ski 细胞, 青霉素-链霉素溶液(双抗),100×, SiHa 细胞, Hela 细胞, 特级胎牛血清, DMEM高糖 培养基, C-33 A 细胞
-
METTL3/IGF2BP2 Promotes the Malignant Progression of Esophageal Cancer by Activating the PIK3CA/AKT Pathway(2025)
期刊:Thoracic Cancer
影响因子:2.300
引用产品: TE-1 细胞, KYSE-30 细胞, DMEM高糖 培养基, 人食管上皮细胞, KYSE-150 细胞, 青霉素-链霉素溶液(双抗),100×, RPMI-1640 培养基, Ham's F-12K 培养基, 特级胎牛血清
-
A gene-encoded bioprotein second harmonic generation (SHG) probe from Autographa californica nuclear polyhedrosis virus (AcMNPV) polyhedrin for live cell imaging(2025)
期刊:EUROPEAN BIOPHYSICS JOURNAL WITH BIOPHYSICS LETTERS
DOI:10.1007/s00249-024-01728-6
影响因子:2.200
引用产品: 青霉素-链霉素溶液(双抗),100×
-
miR-203 Alleviates Myocardial Damage Caused by Acute Coronary Syndrome by Inhibiting CA125(2025)
期刊:BIOCHEMICAL GENETICS
DOI:10.1007/s10528-025-11069-4
影响因子:2.100
引用产品: 青霉素-链霉素溶液(双抗),100×
-
Effects and mechanisms of water extract of Uraria crinita on manganese chloride-induced apoptosis in SH-SY5Y cells(2025)
期刊:CyTA-Journal of Food
DOI:10.1080/19476337.2025.2463499
影响因子:2.000
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, SH-SY5Y [SHSY-5Y] 细胞

识别码示意图