特别声明:本产品及我公司所售其他产品均为科研类试剂产品,严禁用于药物、YL及其他非科研用途。
北京百奥莱博主要从事生物试剂的生产和销*(代"售"),产品线涵盖一步法RT-qPCR试剂盒(荧光探针)优惠价在内的分子生物学试剂产品,还包括PCR及荧光定量PCR、核酸提取试剂盒类、样本核酸保护试剂、核酸提取、克隆与转化、蛋白纯化、蛋白检测、免疫组化、细胞凋亡与抗体等。
名称:一步法RT-qPCR试剂盒(荧光探针)优惠价
品Pai:百奥莱博
产地:国产|进口
英文名:Probe One-Step qRT-PCR UltraMix
规格:100次
编号:JN0053
本试剂盒向PCR体系中添加了荧光探针(TaqMan或Molecular Beacon等),在扩增过程中,荧光量与扩增产物量成正比,因此可通过荧光量来测定样品核酸量。本制品以RNA为模板反转录合成cDNADY链,然后再以合成的cDNA为模板,继续用基因特异性引物扩增,并用荧光探针进行检测。在同一反应体系中可完成从反转录到qPCR的全部过程。
本制品采用的酶是HotStart Taq,并结合了特别的缓冲液体系,能有效YZ非特异性反应,在更广的范围内对核酸含量进行准确定量。
试剂盒组分:
组份 | 体积 |
2×BalbScript Probe One-Step qRT-PCR UltraMix | 1ml支 |
BalbScript RT Enzyme Mix | 100μl |
RNase Free Water | 1ml×2支 |
ROX Reference Dye I | 200μl |
ROX Reference Dye II | 200μl |
产品特点:
高特异性:采用特殊工艺制造的热启动HotStart Taq DNA聚合酶,大大提高了PCR扩增的特异性。
GX:百奥莱博精心配制的RealTime PCR专用试剂,具有更高扩增效率和灵敏度。
使用建议:
请将体系上下颠倒混匀,动作轻柔,避免起泡,并经轻微离心后使用。反应液的配制、分装请使用新的(无污染的)枪头及Microtube等,尽量避免污染。
·用ROX Reference Dye I校准的Real Time PCR仪有:
Applied Biosystems 5700/7000/7300/7700/7900/7900 HT/7900 HT Fast;Applied Biosystems StepOne/StepOne Plus;其他仪器。
·用ROX Reference Dye II校准的Real Time PCR仪有:
Applied Biosystems 7500/7500 Fast;Stratagene MX4000/MX3500P/MX3000P;其他仪器。
·不需要用ROX Reference Dye校准的Real Time PCR仪有:
Bio-Rad CFX96/CFX 384/iCycler iQ5/ iQ /My iQ5/MiniOpticon/Opticon/Opticon /Chromo4;Eppendorf MasterCycler realplex/ realplex 2s。Cepheid SmartCycler;Illumina Eco qPCR;R℃he Applied Science LightCycler 480;Thermo Scientific PikoReal Cycler;Qiagen/Corbett Rotor-Gene Q/Rotor-Gene 3000/ Rotor-Gene 6000;其他仪器。
常用反应体系(20μl):
加入物 | 加入量 |
2×BalbScript Probe One-Step qRT-PCR UltraMix | 10μl |
BalbScriptR RT Enzyme Mix | 1μl |
上游引物 | 0.2-1.0μM(终浓度) |
下游引物 | 0.2-1.0μM(终浓度) |
探针 10uM | 0.4μl |
模板 | 1pg~1μg |
RNase Free Water | 至20μl |
常用PCR循环:
两步法扩增程序(推荐): |
42℃ | 30min |
94℃ | 5min |
35-40次循环 | 95℃,15s 60℃,1min |
三步法PCR扩增程序(引物Tm值较低或其他原因): |
42℃ | 30min |
94℃ | 5min |
35-40次循环 | 95℃,15s 57℃,20s 72℃,30s |
储存条件:-20℃
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一步法RT-qPCR试剂盒(荧光探针)优惠价关键词:一步法RT-qPCR试剂盒(荧光探针),Probe One-Step qRT-PCR UltraMix,JN0053
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·重组人*/*调蛋白依赖性丝*酸蛋白激酶(CASK)
编号:JN1246
英文名称:Recombinant Human Calcium/Calmodulin-Dependent SerineProtein Kinase
规格:10μg|50μg|500μg|1mg
本品由我们的哺乳动物细胞表达系统制备而成,目的基因编码的Met1-Tyr898在C端含有His标签。
CASK质量控制:>95%(还原性SDS-PAGE)
CASK制剂:液体
CASK保存:收到货后请置于-20℃,可保存6个月,避免反复冻融。
关于CASK:
Peripheral plasma membrane protein CASK is a protein that in humans is encoded by the CASK gene.It belongs to the MAGUK family. CASK / LIN2 contains one guanylate kinase-like domain, two L27 domains, one PDZ (DHR) domain, one protein kinase domain and one SH3 domain. This protein is a multidomain scaffolding protein with a role in synaptic transmembrane protein anchoring and ion channel trafficking. It interacts with the transcription factor TBR1 and binds to several cell-surface proteins including amyloid precursor protein, neurexins and syndecans.Unlike many protein kinases, it does not require a divalent cation such as magnesium for catalytic activity.
一步法RT-qPCR试剂盒(荧光探针)优惠价关键词:一步法RT-qPCR试剂盒(荧光探针),Probe One-Step qRT-PCR UltraMix,JN0053
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·重组人胶质细胞源性神经营养因受体α1(GFRA1)
编号:JN1147
英文名称:Recombinant Human Glial Cell line-derived Neurotrophic Factor Receptor alpha 1
规格:10μg|50μg|500μg|1mg
本品由我们的哺乳动物细胞表达系统制备而成,目的基因编码的Asp25-Lys429在C端带有Fc标签。
GFRA1质量控制:>95%(还原性SDS-PAGE)
GFRA1制剂:冻干品
GFRA1保存:
冻干蛋白置于-20℃以下可长期保存,室温条件下可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天,可分装后置于-20℃保存三个月。
GFRA1复溶:
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后,请根据用量分装冻存,避免反复冻融。
关于GFRA1:
Glial Cell Line-Derived Neurotrophic Factor Family Receptor α-1 (GDNFRα1) is a glycosylphosphatidylinositol (GPI) linked cell surface protein belonging to GDNF-family receptor α subtype which consists of at least four members. GFRα1and GFRα2 are the cognate co-receptor for the neurotrophic factor neurturin mediating the NRTN-induced autophosphorylation and activation of the RET tyrosine kinase receptor. Soluble GFRαs released enzymatically from the cell surface by phosphatidylinositol phospholipase C, as well as recombinantly produced soluble GFRα1, can also bind with high affinity to GDNF and trigger the activation of Ret tyrosine kinase. Human GFRα1 shares 93% amino acid identity with mouse GFRα1.The expression of the various GFRαs are differentially regulated in the central and peripheral nervous system, suggesting complementary roles for the GFRαs in mediating the activities of the GDNF family of neurotrophic factors.
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我公司正在优惠促销核酸扩增(PCR)等系列产品,期待您的咨询选购一步法RT-qPCR试剂盒(荧光探针)优惠价。
温馨提示:不可用于临床ZL。