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pCL-Ampho

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产品名称: pCL-Ampho
产品型号:
产品展商: HZbscience
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简单介绍

pCL-Ampho的各批次质粒菌株发货前均经过严格的多重验证,如存在质量问题,请在收到产品的三个月内通知我司。收到pCL-Ampho后请短暂离心,取2μl转化至对应感受态中,挑取单克隆重新提取质粒后使用。


pCL-Ampho  的详细介绍

pCL-Ampho载体基本信息

载体名称: pCL-Ampho, pCL Ampho
质粒类型: 哺乳动物载体;逆病毒包装;单质粒包装系统
高拷贝/低拷贝: 高拷贝
克隆方法: 限制性内切酶,多克隆位点
启动子: CMV
载体大小: 约11kb
5' 测序引物及序列: CMV fwd 5’CGCAAATGGGCGGTAGGCGTG 3’
3' 测序引物及序列: --
载体标签:
载体抗性: Ampicillin
筛选标记:
克隆菌株: DH5α或 HB101
宿主细胞(系): 包装细胞系如293T
备注: 逆病毒包装载pCL-Ampho是单质粒包装系统,快速产生Helper-free、毒力高的逆病毒颗粒。
可以用于大部分哺乳动物细胞,但是不可以用于仓鼠细胞。 
同类质粒有 pCL-Eco 、 pCL-10A 。
产品目录号: 10046p/ 10040K
稳定性: 瞬表达
组成型: 组成型
病毒/非病毒: 非病毒

pCL-Ampho载体质粒图谱和多克隆位点信息

pCL-Ampho载体图谱

pCL-Ampho载体简介

逆病毒包装载体pCL-Ampho的使用方法——逆病毒包装与转染方法  293T Growth Medium:  450 ml DMEM (JRH Biosciences)
   50 ml FBS (JRH Sciences)
   5 ml Glutamine (200 mM in saline, JRH Sciences)
   2.5 ml Gentamycin (10 mg/ml in water, Sigma) HC11 Growth Medium:  5 ml L-Glutamine (200 mM in saline, JRH Sciences)
  2.5 ml Bovine Insulin (1 mg/ml in 0.01 N HCL, Sigma)
  2.5 ml Gentamycin (10 mg/ml in water, Sigma)
  0.5 ml EGF (10 μg/ml in water, Gibco)
  50 ml FBS (JRH Sciences)
  440 ml RPMI (JRH Sciences) Day 0: Split 293T cells for transfection: Wash cells off plate with 10 ml Hanks and put into 15 ml Falcon tube
  Add 1 ml 10X trypsin and mix by inversion for about 1-2 minutes
  Spin at 1000 rpm in clinical centrifuge for 1-2 minutes
  Resuspend cells in 10 ml growth medium
  Count cells
  Plate cells at 1X106 cells per 100 mm dish Day 2: Transfect 293T cells: Plan transfection using 2 μg total DNA and 12 μl FuGene in 200 μl total 
  volume per 100 mm dish
  Dilute Fugene: 12 μl per reaction in serum free DMEM for total volume of
  200 μl

  Mix DNA plasmids in polypropelene tubes (Falcon #2063):  1 μg DNA of interest
     1 μg pCL-Ampho Add 200 μl diluted FuGene dropwise to each DNA tube

  Incubate RT 15 min
  Feed cells with 5 ml fresh growth media and add FuGene/DNA mixture to media Day 3: Change medium: • Remove viral medium and CAREFULLY feed with 6 ml growth medium
  This step may reduce a cytostatic factor (produced after transfections) that
  can inhibit growth and infection of your target cells.

  Split HC11 cells for infection
  Seed HC11 cells at 300,000 cells per 100 mm dish
  If using coverslips, incubate with FBS for at least 1 hour prior to plating Day 4: Infect target (HC11) cells:  • Collect virus-containing media off 293T cells
  • Syringe filter media through .45 μm filter onto target cells
   (Evaporation O/N and loss in filter leaves about 5 ml per plate)
  • Add 10 μl 5mg/ml polybrene (final conc = 10 μg polybrene/ml media)
   (Store polybrene in aliquots to decrease freeze/thaw cycles)
  • Wrap plates in parafilm
  • Spin cells in clinical centrifuge 10 min at 1800 rpm
  • Rotate plate 1/3. Spin 10 min at 1800 rpm
  • Rotate plate 1/3. Spin 10 min at 1800 rpm
  • Remove viral media and replace with fresh growth media Day 6+: Harvest HC11 cells:  • Wash cells with HBSS
  • Scrape remaining cells, pellet and flash freeze for protein/RNA analysis

  Stain cells for beta-gal expression:

  Fixing Solution :
    1.35 ml 37% Formaldehyde
    0.2 ml Gluteraldehyde
    1X PBS to 25 mls

  Staining Solution:
    625μl 40 mg/ml X-gal in DMF
    50 μl 1M MgCL2
    750 μl 100 mM Potassium Ferricyanide
    750 μl 100 mM Potassium Ferrocyanide
    1X PBS to 25 mls
    [100 mM Potassium Ferrocyanide = 2.11 g/50ml PBS]
    [100 mM Potassium Ferricyanide = 1.64 g/50 ml PBS]

  Store at room temperature, protect from light.
    1. Make -gal solution and warm in 37°C water bath to prevent crystallization
    2. Aspirate off media
    3. Wash cells 1X PBS
    4. Fix cells 5 min at RT in fixing solution
    5. Wash 3X PBS
    6 Optional: Add PBS to cells and warm plate at 37°C 5 min (reduces
      crystallization)
    7. Stain cells with staining solution at 37°C for 1-24 hrs
    8. Store stained cells in 70% EtOH at 4°C
      (EMBO J. 5: pg 3133, 1986) Note:  HC11 and MEC primary culture cells are very adherent and can withstand
   the force of spinning the plates at 1800 rpm. We found that HC11 cells died at
   2200 rpm. However, this is cell type-dependent, and spinning speed should be
   optimized accordingly.
   Expect to see -gal staining at the periphery of the plate. During the spin
   infection the media is pushed to the outside. The cells in the center of the plate
   will not be exposed to virus and will not be efficiently infected with retrovirus. 

pCL-Ampho载体序列

hz-2966R RBPJK/RBP-J  Notch转录调控蛋白RBPJK抗体
hz-2967R Maltose Binding Protein/MBP  麦芽糖结合蛋白抗体
hz-2968R HPV33 E6  人类**状瘤病毒33抗体
hz-2969R HPV33 E7  人类**状瘤病毒33抗体
hz-2970R PHGDH  磷酸甘油酸脱氢酶抗体
hz-2971R PASK/STK39  丝氨酸/苏氨酸蛋白激酶39抗体
hz-2972R HES1  转录因子HES-1抗体
hz-2974R Factor VIII  第八因子抗体
hz-2975R Noggin  指(趾)关节粘连NOG蛋白抗体
hz-2976R GGT1/CD224  γ谷氨酰转移酶抗体
hz-2977R TAGL2/TAGLN2  细胞骨架相关蛋白2抗体
hz-2978R Peroxiredoxin 2/PRXII  硫氧还蛋白过氧化物酶Ⅱ/巯基抗氧化蛋白抗体
hz-2981R IL-8/CXCL8  白介素8抗体
hz-2982R VIP Receptor 1/VAPC1  血管活性肠肽受体-1抗体
hz-2983R Desmocollin 2  桥粒糖蛋白2/桥粒糖蛋白3抗体
hz-2984R phospho-PLB(Ser16)  磷酸化心脏磷蛋白抗体
hz-2985R ADM2  中介素抗体
hz-2986R CATSPER  阳离子通道精子相关蛋白1抗体
hz-2987R Vitamin D Receptor/VDR  维生素D3受体抗体
hz-2988R Mitofusin 2/MFN2  线粒体融合蛋白Mfn2抗体
hz-1230R ABL2  ABL2蛋白抗体
hz-1961R ABI1  ABI1/SSH3BP1蛋白抗体
hz-4048R ACADS  酰基辅酶A脱氢酶短链抗体

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