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IG2810 更昔洛韦钠 抗感染 索莱宝

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  • ¥225 - 870
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  • 北京
  • IG2810
  • 2025年07月23日
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 保存条件

      Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year

    • 保质期

      Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year

    • 英文名

      Ganciclovir Sodium

    • 库存

      现询

    • 供应商

      北京索莱宝科技有限公司

    • CAS号

      107910-75-8

    • 规格

      1g/500mg/100mg/50mg

    规格:1g产品价格:¥870.0
    规格:500mg产品价格:¥655.0
    规格:100mg产品价格:¥340.0
    规格:50mg产品价格:¥225.0

    基本信息
    CASNo.107910-75-8
    中文名称更昔洛韦钠
    英文名称Ganciclovir Sodium
    别名BW759sodium;Methylferulate
    分子式C9H12N5NaO4
    分子量277.21
    溶解性Soluble in Water(Need ultrasonic)
    纯度≥98%
    外观(性状)White to off-white Solid
    储存条件Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
    MDLMFCD00873979
    SMILESC1=NC2=C(N1COC(CO)CO)N=C(N=C2[O-])N.[Na+]
    InChIKeyJJICLMJFIKGAAU-UHFFFAOYSA-M
    InChIInChI=1S/C9H13N5O4.Na/c10-9-12-7-6(8(17)13-9)11-3-14(7)4-18-5(1-15)2-16;/h3,5,15-16H,1-2,4H2,(H3,10,12,13,17);/q;+1/p-1
    PubChem CID23700083
    靶点CMV
    通路Anti-infection
    背景说明是一种抗病毒化合物,对 CMV 具有抗病毒活性。
    生物活性Ganciclovir (BW 759) sodium, a nucleoside analogue, is an orally active antiviral agent with activity against CMV. Ganciclovir sodium also has activity in vitro against members of the herpes group and some other DNA viruses. Ganciclovir sodium inhibits the in vitro replication of human herpes viruses (HSV 1 and 2, CMV) and adenovirus serotypes 1, 2, 4, 6, 8, 10, 19, 22 and 28. Ganciclovir sodium has an IC50 of 5.2 μM for feline herpesvirus type-1 (FHV-1) and can diffuse into the brain[1-3].
    IC50FHV-1: 5.2μM(IC50) [1]
    In VitroGanciclovir Sodium inhibits feline herpesvirus type 1(FHV-1)The median IC50 for feline herpesvirus type 1(FHV-1)inhibition was 5.2 micromolar,and no significant changes in morphologic characteristics,fusion,or survival of CRFK cells were observed at concentrations of the drug that were at or exceeded two times the IC50.[1] Ganciclovir concentration required to inhibit viral replication by 50 percent is 2.15 mumol.[3] The primary mechanism of ganciclovir action against CMV is inhibition of the replication of viral DNA by ganciclovir-5'-triphosphate(ganciclovir-TP). This inhibition includes a selective and potent inhibition of the viral DNA polymerase. Activity and selectivity are also amplified by the accumulation of ganciclovir-TP in CMV-infected cells.[4]
    细胞实验Ganciclovir (BW 759) (50 mg/kg; i.p.; twice a day for five injections) significantly decreases white blood cells, red blood cells and platelets in newborn mice, and can diffuse into the brain and the perilymphatic space of the inner ear[3].
    动物实验Transplacental and intracochlear diffusion of ganciclovir was evaluated in mice and rats. Pharmacokinetics was assessed in adult mice and pups after 5 consecutive days of intraperitoneal injection of ganciclovir. The occurrence of hematological side effects of ganciclovir was evaluated in the different blood cell lineages.[3]
    数据来源文献[1]. Faulds D, et al. Ganciclovir. A review of its antiviral activity, pharmacokinetic properties and therapeutic efficacy in cytomegalovirus infections. Drugs. 1990;39(4):597-638.

    [2]. Maggs DJ, et al. In vitro efficacy of ganciclovir, cidofovir, penciclovir, foscarnet, idoxuridine, and acyclovir against feline herpesvirus type-1. Am J Vet Res. 2004 Apr;65(4):399-403.

    [3]. Boujemla I, et al. Pharmacokinetics and tissue diffusion of ganciclovir in mice and rats. Antiviral Res. 2016;132:111-115.
    单位

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    图标文献和实验
    相关实验
    • 病原体逃逸抗感染免疫的机制细菌因素

      病原体逃逸抗感染免疫的机制细菌因素       细菌抗原表位的变构可逃避抗感染免疫的攻击。肺炎链球菌至少有80种以上的血清型,多血清型的同一细菌感染同一个体,可致反复感染。结核分枝杆菌则通过不断的抗原突变,使免疫持续低下甚至发生耐受,导致慢性肺结核。细菌还可分泌多种蛋白抑制、干扰、拮抗抗感染免疫。干扰机制包括:干扰补体系统、分解抗体、抗吞噬、介导黏附或侵入宿主细胞、干扰抗原处理提呈、干扰宿主细胞因子、诱导宿主细胞凋亡等。肺炎链球菌的荚膜聚糖和金黄色葡萄球菌分泌凝固酶形成

    • 各类免疫球蛋白的特性和功能

      一.IgG:再次免疫应答产生的主要Ig, 产生部位主要是脾脏和淋巴结 一般特性: 单体分子;四个亚类;(CH的DNA序列同源性:90-95%);血清中含量最高(75%Ig);半衰期最长(21~23天);3~5岁达成人水平(8.0~17 mg/ml);可与SPA结合。 SPA: Staphylococcus aureus细胞壁Protein A特异性结合到IgG的CH2和CH3结构域上 生物学活性:易通过毛细血管至组织间隙,分布于全身所有的组织与体液,通过胎盘(新生儿抗感染

    •  体液免疫功能的检测

      1.血清免疫球蛋白的测定 血清免疫球蛋白(Ig)的测定是检查体液免疫功能最常用的方法。由于目前还没有发现由IgD和IgE缺陷所致疾病,所以通常检测IgG、IgM、IgA,这三类Ig就可以代表血清Ig的水平(表20-2)。检测发现三类Ig水平均明显低下,就可考虑体液免疫缺陷。但在分析儿童Ig水平时,应注意Ig的水平随年龄而变化。体液免疫功能缺陷首先考虑患者血清Ig 水平,如果所有类别Ig水平均降低,即称为一般性联低丙种球蛋白血症。如果免疫球蛋白水平极度低下,或IgG、IgM、IgA,三类Ig总量

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