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血管紧张素转化酶2（ACE2, Fc）

血管紧张素转换酶2（ACE2）是ACE的第一个同源物，它通过平衡ACE活性来调节肾素血管紧张素系统（RAS）。近年来，越来越多的证据表明ACE2在心血管，肾脏和呼吸系统中的生理和病理作用。ACE2在血压控制中也具有重要作用。该酶是ACE的同源物，水...

血管紧张素转化酶2（ACE2）

SARS-CoV-2 冠状病毒棘突蛋白RBD区 (SARS-CoV-2-Spike-RBD, Fc)

冠状病毒的棘突糖蛋白包含仅与宿主细胞上某些受体结合的突起。已知的结合S1的受体是ACE2，血管紧张素转换酶2，DPP4，二肽基肽酶-4，APN，氨肽酶N，CEACAM，癌胚抗原相关细胞粘附分子1，Sia，唾液酸，O-ac Sia，O-乙酰化唾液酸。峰值对于宿主...

SARS-CoV-2 冠状病毒棘突蛋白RBD区 (SARS-CoV-2-Spike-RBD)

SARS-CoV-2 冠状病毒核衣壳蛋白（SARS-CoV-2-NP）

冠状病毒是具有正向 RNA 基因组且具有螺旋对称核衣壳的包膜病毒。冠状病毒核蛋白在被病毒感染的原代细胞和被表达 N 蛋白的质粒转染的细胞中均位于细胞质和核仁（亚核结构）。冠状病毒 N 蛋白是冠状病毒 RNA 合成所必需的，并且具有 RNA 伴...

新型冠状病毒检测原料

新型冠状病毒，也称 2019-nCoV，是一种可导致呼吸系统疾病的病毒。此病毒可引起炎症及肺部气道内粘液和体液积聚（肺炎）。对新型冠状病毒基因结构分析从5`到3`端依次为编码复制所需的复制酶，刺突蛋白（S），小包膜蛋白（E），膜蛋白（M）和...

NGS RNA Second Strand Synthesis Module

The NGS Second Strand Synthesis Module contains the enzymes and buffers required to convert first strand cDNA into double stranded cDNA. The fast, user-friendly workflow has minimal hands-on time and is compatible with upstr...

NGS RNA First Strand Synthesis Module

The NGS First Strand Synthesis Module contains the enzymes and buffers required to convert RNA into cDNA using random priming. The fast, user-friendly workflow has minimal hands-on time and is compatible with upstream poly(A...

NGS Poly(A) mRNA Isolation Module

The NGS Poly(A) mRNA Isolation Module is designed to isolate intact poly(A) mRNA from previously isolated total RNA. The technology is based on the coupling of Oligo d(T)25 to paramagnetic beads which is then used as the sol...

NGS RNA Fragmentation Module

The NGS RNA Fragmentation Module is optimized to fragment RNA into small pieces using divalent cations under elevated temperature. Applications RNA fragmentation. RNA Fragmentation Protocol This protocol...

NGS Quick Ligation Module

The NGS Quick Ligation Module is optimized to ligate DNA adaptors compatible with Illumina sequencing to end-repaired, dA-tailed DNA fragments. The module is optimized for use with the NGS End Repair Module (Cat #E112-1, E11...

NGS dA-Tailing Module

The NGS dA-Tailing Module is used to efficiently incorporate a non-templated dAMP on the 3´ end of a blunt DNA fragment. 3´-dA DNA tailing prevents concadamer formation during subsequent ligation steps. DNA taile...

NGS End Repair Module

The NGS End Repair Module is used to convert 1–5 μg of fragmented DNA to blunt-ended DNA having 5´ phosphates, and 3´-hydroxyls. The module is optimized for use with the NGS dA-Tailing Module (Cat #E113-...

Klenow Fragment

Klenow Fragment is a proteolytic product of E. coli DNA Polymerase I which retains polymerization and 3'→ 5' exonuclease activity, but has lost 5'→ 3' exonuclease activity. Klenow Fragment retains t...

Klenow Fragment (3’→5′ exo-)

Klenow Fragment (3'→5' exo-) is an N-terminal truncation of DNA Polymerase I which retains polymerase activity, but has lost the 5´→ 3´ exonuclease activity and has mutations (D355A, E357A) whic...

T4 Polynucleotide Kinase

T4 Polynucleotide Kinase catalyzes the transfer and exchange of Pi from the γ position of ATP to the 5´ -hydroxyl terminus of polynucleotides (double-and single-stranded DNA and RNA) and nucleoside 3´-monop...

T4 DNA Polymerase

T4 DNA Polymerase catalyzes the synthesis of DNA in the 5’→ 3’ direction and requires the presence of template and primer. This enzyme has a 3’→ 5’ exonuclease activity which is much more ac...

Benzonase Nuclease

Benzonase Nuclease is a genetically engineered endonuclease from Serratia marcescens. It degrades all forms of DNA and RNA (single stranded, double stranded, linear and circular) while having no proteolytic activity. It is e...

NotI-HF Restriction Enzyme

NotI-HF restriction enzyme recognizes GC^GGCCGC site and cuts best at 37°C in 5-15 minutes using Reaction Buffer provided. NotI-HF has the same specificity as native enzyme, but has been engineered for significantly redu...

Terminal Transferase (TdT)

Terminal transferase (TdT) is a template independent polymerase that catalyzes the addition of deoxynucleotides to the 3' hydroxyl terminus of DNA molecules. Protruding, recessed or blunt-ended double or single-stranded ...

工具酶

ABP Biosciences 提供一系列高质量工具酶. 产品名称货号 ABPNGS Tn5 Transposase TN501-1/TN501-2 T4 β-Glucosyltransferase E100-1/E100-2 T4 DNA L...

Robust dsDNA Fragmentase

Robust dsDNA Fragmentase generates dsDNA breaks in a time-dependent manner to yield 50–1,000 bp DNA fragments depending on reaction time. Robust dsDNA Fragmentase contains two enzymes, one randomly generates nicks on d...

Blunt/TA Ligase Master Mix

Blunt/TA Ligase Master Mix is a ready-to-use 2× solution, which is specifically formulated to improve ligation and transformation of both blunt-end and single-base overhang substrates. The master mix format simplifies ...

Quick T4 DNA Ligation Kit

The Quick T4 DNA Ligation Kit enables ligation of cohesive end or blunt end DNA fragments in 15 minutes at room temperature. Applications Routine subcloning. Recircularization of linear DNA. Library const...

T4 DNA Ligase

T4 DNA Ligase catalyzes the formation of a phosphodiester bond between 5’-phosphate and 3’-hydroxyl termini in duplex DNA or RNA. The enzyme repairs single-strand nicks in duplex DNA, RNA or DNA/RNA hybrids, join...

T4 β-Glucosyltransferase

T4 β-glucosyltransferase (T4 BGT) is a DNA-modifying enzyme encoded by bacteriophage T4 that catalyzes the transfer of glucose (Glc) from uridine diphosphoglucose (UDP-Glc) to 5-hydroxymethylcytosine (5-hmC) residues in...

RNase Clean-Up Reagent

RNase Clean-Up Reagent是一款高效灭活RNAse的清洁剂，用于清除实验台面，玻璃器皿，移液枪RNAse污染。 Buy Cat.No. Product Name ...

RNArobuster Reagent

RNArobuster Reagent 是一种安全型的组织 RNA 保护剂。它能快速渗透到细胞内部，使核酸酶失活，保护 RNA 不发生降解。生物样品(组织和细胞)只需简单地浸泡到试剂中，就可以室温 (25ºC)保存一周，4ºC 保存一个月，或-20ºC/-80...

RNAzol-easy RT Reagent

RNAzol-easy RT Reagent是一款从细胞，组织及细菌中提取RNA的即用型试剂。RNAzol-easy RT Reagent 可快速裂解细胞，让RNA释放至溶液中，并可快速灭活核酸酶，保护RNA不降解。裂解液无需加氯仿分层，样品裂解后加水可以诱导DNA ，蛋白质，多糖...

Nuclezol LS RNA Isolation Reagent

Nuclezol LS RNA Isolation Reagent 是一款专门设计为液体生物样品中提取RNA的即用型试剂。Nuclezol LS RNA Isolation Reagent 可快速裂解细胞，让RNA释放至溶液中，并可快速灭活核酸酶，保护RNA不降解。经过Phase separating reagent抽提后...

Nuclezol RNA Isolation Plus Reagent

Nuclezol RNA Isolation Plus Reagent 是一款从细胞，组织及细菌中提取RNA的即用型试剂。Nuclezol RNA Isolation Plus Reagent 可快速裂解细胞/组织，RNA释放至溶液中，并可快速灭活核酸酶，保护RNA不降解。经过Phase separating reagent抽提...

EasyMag DNA Methylation Kit

EasyMag DNA Methylation Kit 是ABP公司最新开发的一种 DNA 甲基化分析的试剂盒。本试剂盒采用将DNA变性和Bisulfite 转化合并为一步，并在随后的desulphonation 反应，DNA纯化及回收通过磁珠法完成，优化了反应工艺，整个流程可在2小时内完成...

EasySC DNA Methylation Kit

EasySC DNA Methylation Kit 是ABP公司最新开发的一种 DNA 甲基化分析的试剂盒。本试剂盒采用将DNA变性和Bisulfite 转化合并为一步，优化了反应流程。此外，试剂盒还采用直接在柱内完成desulphonation 反应，减少了繁琐的DNA沉淀步骤，整个流...

EasyMag Exosome DNA Purification Kit

EasyMag Exosome DNA Purification Kit采用可特异性结合核酸的磁珠和独特的缓冲液系统，简化了从各种生物样品中提取外泌体DNA的分离步骤。整个过程无需酚氯仿抽提，也无需耗时的醇类沉淀。EasyMag Exosome DNA Purification Kit试剂盒适合于...

EasySC Exosome DNA Purification Kit

EasySC Exosome DNA Purification Kit采用快速的硅胶柱纯化方式，简化了从各种生物样品中提取外泌体DNA的分离步骤。整个过程无需酚氯仿抽提，也无需耗时的醇类沉淀。EasySC Exosome DNA Purification Kit试剂盒适合于从细胞培养液、血清、血...

EasyMag Universal RNA Purification Kit

EasyMag通用型RNA提取试剂盒（磁珠法）采用一步法RNA抽提试剂和可特异性结合核酸的磁珠相结合，可大大提高RNA的纯度和样品的广泛性。纯化的RNA可直接用于RT-PCR，芯片分析，二代测序，cDNA文库构建等运用。本试剂盒适合于从动物组织，植物组...

EasySC Universal RNA Purification Kit

EasySC 通用型 RNA提取试剂盒（离心柱型）采用一步法RNA抽提试剂和硅胶柱纯化方式相结合，可大大提高RNA的纯度和样品的广泛性。纯化的RNA可直接用于RT-PCR，芯片分析，二代测序，cDNA 文库构建等运用。本试剂盒适合于从动物组织，植物组织，...

EasyMag Universal DNA Purification Kit

EasyMag通用型DNA提取试剂盒（磁珠法）采用可特异性结合核酸的磁珠和独特的缓冲液系统，适用于从组织、细胞、血液、唾液、拭子、血斑、精液等临床样品中快速抽提DNA。整个过程无需酚氯仿抽提，也无需耗时的醇类沉淀。得到的DNA可直接用于PCR...

EasySC Universal DNA Purification Kit

EasySC 通用型 DNA提取试剂盒（离心柱型）采用快速的硅胶柱纯化方式，简化了从血液、相关体液、组织以及培养细胞样品的DNA分离步骤，提取过程中无需使用有毒的酚氯仿抽提，也无需进行耗时的醇类沉淀，整个提取过程只需30~60分钟。本试剂盒适...

EasyMag Food DNA Purification Kit

EasyMag食品DNA提取试剂盒（磁珠法）采用可特异性结合核酸的磁珠和独特的缓冲液系统，适用于小量食品样品提取高纯度的微生物总DNA。整个过程无需酚氯仿抽提，也无需耗时的醇类沉淀。该方法得到的DNA可直接用于PCR, SSR, AFLP, RAPD, 以及Sou...

EasySC Food DNA Purification Kit

EasySC食品DNA提取试剂盒（离心柱型）为深加工食品DNA提取提供一种安全快速的方法。本试剂盒采用硅胶柱纯化技术，提取过程中无需使用有毒的酚氯仿抽提，也无需进行耗时的醇类沉淀。适合于从小量食品样品提取高纯度的微生物总DNA。该方法得到...

EasyMag Water DNA Purification Kit

EasyMag水体样品DNA提取试剂盒（磁珠法）采用可特异性结合核酸的磁珠和独特的抑制因子吸附剂，可高效去除水体样品中的各种抑制因子，如腐殖酸等，适用于从各种水体样品，如自来水，河水，养殖池塘水，污水等样品中纯化得到细菌、真菌和小型生...

EasySC Water DNA Purification Kit

EasySC水体样品DNA提取试剂盒（离心柱型）采用硅胶柱纯化技术，简化了DNA提取流程。整个过程无需酚氯仿抽提和耗时的醇类沉淀。试剂盒采用独特的抑制因子吸附剂，可高效去除水体样品中的各种抑制因子，如腐殖酸等。本试剂盒适合于从各种水体样...

EasyMag Soil DNA Purification Kit

EasyMag 土壤DNA提取试剂盒（磁珠法）采用可特异性结合核酸的磁珠和独特的抑制因子吸附剂，可高效去除土壤样品中的各种抑制因子，如腐殖酸等，适用于从小于0.5 g 的土壤样品中纯化得到细菌、真菌和小型生物的DNA。整个过程无需酚氯仿抽提，...

EasySC Soil DNA Purification Kit

EasySC 土壤DNA提取试剂盒（离心柱型）采用硅胶柱纯化技术，简化了DNA提取流程。整个过程无需酚氯仿抽提和耗时的醇类沉淀。试剂盒采用独特的抑制因子吸附剂，可高效去除土壤样品中的各种抑制因子，如腐殖酸等。本试剂盒适合于从小于0.5 g 的...

EasyMag Viral DNA/RNA Purification Kit

EasyMag 病毒DNA/RNA提取试剂盒（磁珠法）采用可特异性结合核酸的磁珠和独特的缓冲液系统，适用于从血清，血浆，以及无细胞培养液中提取病毒DNA/RNA。整个过程无需酚氯仿抽提，也无需耗时的醇类沉淀。纯化的DNA/RNA可直接用于PCR、定量PCR、...

EasySC Viral DNA/RNA Purification Kit

EasySC 病毒DNA/RNA提取试剂盒（离心柱型）采用快速的硅胶柱纯化方式，简化了从血清，血浆，以及无细胞培养液中的病毒DNA/RNA分离步骤。无需酚氯仿抽提和耗时的醇类沉淀。样品经蛋白酶直接消化后，转移至柱子中，DNA特异性结合到硅胶膜上，让...

EasyMag FFPE DNA Purification Kit

EasyMag 石蜡包埋组织 DNA 提取试剂盒（磁珠法）采用可特异性结合核酸的磁珠和独特的缓冲液系统，适用于从石蜡包埋组织或石蜡组织切片中提取总DNA。整个过程无需酚氯仿抽提，也无需耗时的醇类沉淀。纯化得到的DNA可直接用于各种常规操作，包...

EasySC FFPE DNA Purification Kit

EasySC 石蜡包埋组织 DNA 提取试剂盒（离心柱型）采用硅胶柱纯化技术，适合于从石蜡包埋组织或石蜡组织切片中提取总DNA。试剂盒基于硅胶柱纯化技术，提取过程中无需使用有毒的酚氯仿抽提，也无需进行耗时的醇类沉淀，整个提取过程只需 20 分...

EasyMag DNA Purification Kit from stool

EasyMag 粪便 DNA 提取试剂盒（磁珠法）采用可特异性结合核酸的磁珠和独创的抑制因子吸附技术，可高效地吸附溶液中的腐殖酸等抑制因子，适用于从≤0.2 g 的粪便样品中提取高纯度的微生物或宿主细胞DNA。整个过程无需酚氯仿抽提，也无需耗...