新BS908-5g/老BS011 丽春红S(猩红S)/Ponceau S[5g]RT
货号:BS908-5g
规格:5g
品牌:Biosharp
| 货号 | BS908-5g |
| 规格 | 5g |
| 品牌 | Biosharp |
| 说明书下载 | 点击下载 |
新BS908-5g/老BS011 丽春红S(猩红S)/Ponceau S[5g]RT
货号:BS908-5g
规格:5g
品牌:Biosharp
| 货号 | BS908-5g |
| 规格 | 5g |
| 品牌 | Biosharp |
| 说明书下载 | 点击下载 |
【简单介绍】
【简单介绍】
【详细说明】
上海金畔生物科技有限公司
文章号19766418-19766418
CUTANA™ CUT&Tag Kit添新品啦!助您轻松应对CUT&Tag实验
CUTANA™ CUT&Tag Kit添新品啦!助您轻松应对CUT&Tag实验
EpiCypher推出新品CUTANA™ CUT&Tag Kit,为组蛋白翻译后修饰(PTM)的超灵敏定位提供了全面的解决方案。CUTANA™ CUT&Tag Kit使用专有的Direct-to-PCR策略,在一个管中即可完成从细胞到PCR文库扩增,无需传统的文库制备流程,最大限度地减少样本损失。与多道移液器兼容,提高了通量和重复性。
蛋白质翻译后修饰 (PTM) 通过功能基团或蛋白质的共价添加、调节亚基的蛋白水解切割或整个蛋白质的降解来增加蛋白质组的功能多样性。这些修饰包括磷酸化、糖基化、泛素化、亚硝基化、甲基化、乙酰化、脂质化和蛋白水解,几乎影响正常细胞生物学和发病机制的所有方面。染色质免疫共沉淀技术(ChIP)作为用于研究组蛋白的各种共价修饰与基因表达的常用技术,仍然具有相当的局限性。近年来,基因组学和表观遗传学领域引入了两种新颖的染色质分析方法,即核酸酶靶向切割和释放技术(CUT&RUN)与靶向剪切及转座酶技术(CUT&Tag),克服了ChIP法的诸多缺点,令研究人员能够用更低的成本、更高的效率得到信噪比更高、重复性更好的实验结果。
什么是CUT&Tag技术?
CUT&Tag全称Cleavage Under Targets and Tagmentation (CUT&Tag),是基于CUT&RUN的新兴姊妹技术。在EpiCypher的CUT&Tag实验流程中,孵育结合好特异性抗体与靶标蛋白后,加入蛋白 A、蛋白G与Tn5的复合物(pAG-Tn5),使得转座体进入细胞并与抗体结合,间接地固定在靶蛋白上;激活Tn5酶的切割活性,将靶蛋白结合的DNA区域切断,从而达到提取DNA、进行PCR扩增、构建文库的目的。在Tn5上融合了protein A/G抗体结合功能域的转座体pAG-Tn5是该技术的核心,使研究者不必碎裂染色质并跳过了传统的文库准备步骤(end repair, adapter ligation)。

CUT&Tag技术有何特色?
精简化的工作流程跳过了传统ChIP-seq具有挑战性的步骤,包括染色质碎片和抗体下拉,用更少的细胞和测序读段生成高分辨率数据。
◆ 更短的实验周期
在两天内能够完成从细胞到文库的建立,而传统的ChIP-seq需要五天(或更长时间)。

◆ 更少的细胞需求量与更低的成本
CUTANA™CUT&Tag分析仅使用10000-100000个细胞核即可生成高分辨率的图谱,甚至可用于单细胞水平测序,便于单细胞或珍贵样本的分析;与传统ChIP-seq(需要约3000万次读取)相比,CUT&Tag检测仅需要500-800万次测序读段,节省实验成本。

◆ 更高的信噪比
CUTANA™CUT&Tag使用较少的起始细胞、更少的测序读段,也能得到较低的背景信号和较强的目的信号。
◆ 无需文库准备步骤
测序文库的准备工作既费时又昂贵。通过在抗体结合的目标位点添加测序适配器,能够实现跳过传统的文库准备步骤(end repair, adapter ligation),极大地简化了实验流程。EpiCypher的CUTANA™CUT&Tag分析通过直接从反应混合物中扩增标记DNA进一步简化了这一策略,实现在一个管中完成从细胞到PCR文库扩增。
产品信息
|
货号 |
品名 |
规格 |
|
14-1102 |
CUTANA™ CUT&Tag Kit , Primer Set 1 |
48 reactions |
|
14-1103 |
CUTANA™ CUT&Tag Kit , Primer Set 2 |
48 reactions |
CUTANA™ CUT&Tag试剂盒:用户友好的表观基因组分析工具
试剂盒内包括CUT&Tags实验所需所有组分与对照品:
✔ 对照抗体 (Control antibodies)
✔ spike-in对照 (Nucleosome spike-in controls)
✔ 详细的质控分析评价指标 (Detailed quality control metrics)
✔ 故障排除小贴士 (Troubleshooting tips)
试剂盒组分(蓝色的为EpiCypher特有的组分)
| 名称 |
货号 |
|
pAG-Tn5 |
15-1017 |
|
H3K27me3 Positive Control Antibody |
13-0055t |
|
Rabbit IgG Negative Control Antibody |
13-0042t |
|
Anti-Rabbit Secondary Antibody |
13-0047 |
|
SNAP-CUTANA™ K-MetStat Panel |
19-1002t |
|
ConA Beads |
21-1401 |
|
Non-Hot Start 2X PCR Master Mix |
15-1018 |
|
8-strip Tubes |
10-0009t |
|
4.5 M NaCl |
21-1013 |
|
0.5 M EDTA |
21-1014 |
|
1 M MgCl2 |
21-1015 |
|
TAPS Buffer |
21-1016 |
|
SDS Release Buffer |
21-1017 |
|
SDS Quench Buffer |
21-1018 |
|
0.1X TE Buffer |
21-1019 |
|
Pre-Wash Buffer |
21-1020 |
|
Pre-Nuclear Extraction Buffer |
21-1021 |
|
Bead Activation Buffer |
21-1022 |
|
5% Digitonin |
21-2023 |
|
1 M Spermidine |
21-1024 |
|
SPRIselect reagent manufactured by Beckman Coulter, Inc |
21-1404 |
|
Multiplexing Primers |
14-1102 and 14-1103 each contain combinatorial dual indices for multiplexed sequencing of up to 48 reactions. Combine the kits to multiplex up to 96 reactions. |
CUTANA™ CUT&Tag试剂盒特点
✔ 可对低数量的细胞进行可靠的分析
✔ 从细胞到测序仅需2天
✔ 与ChIP相比检测成本更低
✔ 独有的单管流程,最大限度提高回收率并简化您的工作流程
EpiCypher是一家成立于2012年的表观遗传学公司。从专有组蛋白肽阵列平台EpiGold™开始,EpiCypher开发了一系列同类产品。同时,EpiCypher是重组核小体制造和开发的全球领导者。利用其独有技术,不断添加高纯度修饰重组核小体(dNucs™)产品。dNuc™多样性的产品为破译组蛋白编码和加速药物开发提供了强大的工具。EpiCypher还将dNuc™技术广泛的应用于多种分析测定产品中,包括:SNAP-ChIP®Spike-in Controls(用于抗体分析和ChIP定量), EpiDyne®底物(用于染色质重塑和抑制剂筛选及开发),dCyher™测定(用于探究表观遗传蛋白质-组蛋白PTM结合相互作用)。最近,EpiCypher还推出了针对ChIC、CUT&RUN和CUT&Tag的高灵敏度表观基因组图谱CUTANA™分析。
如需了解更多详细信息或相关产品,请联系EpiCypher中国代理商-上海金畔生物
【简单介绍】
【详细说明】


|
材质:砝码钢 等级:E1、E2、F1 密度:8.00g/cm³ 磁化率<0.0005 极化强度:E1≤2.5μT;E2≤8μT;F1≤25μT 包装:环保铝盒,符合FDA,SGS认证 内衬:进口环保泡绵,符合FDA,SGS认证 配件:无痕擦拭布、防静电清洁刷、无磁不锈钢镊子(大) |
| 商品属性 | |
|---|---|
| 商品名称 | 不锈钢经典系列砝码 1g~500g组合 F1-1g~500g组合 F1-富月 |
| 型号 | 1g~500g组合 F1 |
| 类别 | 实验室常用设备|||天平、泵|||砝码|||不锈钢经典系列砝码1g~500g组合F1 |
| 品牌 | 富月 |
| 品牌简介 | 富月 |
| 关键字 | 不锈钢/单个/砝码组合/砝码,砝码,组合,不锈钢,经典,系列,镊子 |
【简单介绍】
【简单介绍】
【详细说明】
上海金畔生物科技有限公司
文章号19648789-19648789
萘普生 标准品
| 英文名称 | (S)-Naproxen |
| CAS | 22204-53-1 |
| 分子式 | C14H14O3 |
| 分子量 | 230.26 |
| 储存条件 | RT |
| 规格 | 100mg |
Sulfasalazine
| CAS | 599-79-1 |
| 单位 | 瓶 |
| 货期 | 4-6周 |
| 规格 | 125mg |
Mouse anti-DAB2IP Monoclonal Antibody(1626CT702.263.21)描述别名宿主特异性反应种属应用分子量类型克隆号同种型储存/保存方法研究领域背景说明细胞定位UniProt参考文献
| 概述 | |
| 描述 |
Purified Mouse Monoclonal Antibody (Mab)
|
| 别名 |
DAB2IP抗体;Disabled homolog 2-interacting protein; DAB2 interaction protein; DAB2-interacting protein; ASK-interacting protein 1; AIP-1; DOC-2/DAB-2 interactive protein; DAB2IP; AF9Q34; AIP1; KIAA1743
|
| 宿主 |
Mouse
|
| 特异性 |
This DAB2IP antibody is generated from a mouse immunized with a recombinant protein between 782-1038 amino acids from human DAB2IP.
|
| 反应种属 |
Human, Mouse
|
| 应用 |
WB~~1:1000
|
| 分子量 |
Predicted molecular weight: 132kD
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
| 性能 | |
| 类型 |
Monoclonal Antibody
|
| 克隆号 |
1626CT702.263.21
|
| 同种型 |
IgG2a,k
|
| 储存/保存方法 |
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
|
| 研究领域 |
Cancer
|
| 靶标 | |
| 背景说明 |
Functions as a scaffold protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Involved in several processes such as innate immune response, inflammation and cell growth inhibition, apoptosis, cell survival, angiogenesis, cell migration and maturation. Plays also a role in cell cycle checkpoint control; reduces G1 phase cyclin levels resulting in G0/G1 cell cycle arrest. Mediates signal transduction by receptor-mediated inflammatory signals, such as the tumor necrosis factor (TNF), interferon (IFN) or lipopolysaccharide (LPS). Modulates the balance between phosphatidylinositol 3-kinase (PI3K)-AKT-mediated cell survival and apoptosis stimulated kinase (MAP3K5)-JNK signaling pathways; sequesters both AKT1 and MAP3K5 and counterbalances the activity of each kinase by modulating their phosphorylation status in response to proinflammatory stimuli. Acts as a regulator of the endoplasmic reticulum (ER) unfolded protein response (UPR) pathway; specifically involved in transduction of the ER stress-response to the JNK cascade through ERN1. Mediates TNF-alpha-induced apoptosis activation by facilitating dissociation of inhibitor 14-3-3 from MAP3K5; recruits the PP2A phosphatase complex which dephosphorylates MAP3K5 on ‘Ser-966’, leading to the dissociation of 13-3-3 proteins and activation of the MAP3K5-JNK signaling pathway in endothelial cells. Mediates also TNF/TRAF2-induced MAP3K5-JNK activation, while it inhibits CHUK-NF-kappa-B signaling. Acts a negative regulator in the IFN-gamma-mediated JAK-STAT signaling cascade by inhibiting smooth muscle cell (VSMCs) proliferation and intimal expansion, and thus, prevents graft arteriosclerosis (GA). Acts as a GTPase-activating protein (GAP) for the ADP ribosylation factor 6 (ARF6) and Ras. Promotes hydrolysis of the ARF6-bound GTP and thus, negatively regulates phosphatidylinositol 4,5- bisphosphate (PIP2)-dependent TLR4-TIRAP-MyD88 and NF-kappa-B signaling pathways in endothelial cells in response to lipopolysaccharides (LPS). Binds specifically to phosphatidylinositol 4-phosphate (PtdIns4P) and phosphatidylinositol 3-phosphate (PtdIns3P). In response to vascular endothelial growth factor (VEGFA), acts as a negative regulator of the VEGFR2-PI3K-mediated angiogenic signaling pathway by inhibiting endothelial cell migration and tube formation. In the developing brain, promotes both the transition from the multipolar to the bipolar stage and the radial migration of cortical neurons from the ventricular zone toward the superficial layer of the neocortex in a glial-dependent locomotion process. Probable downstream effector of the Reelin signaling pathway; promotes Purkinje cell (PC) dendrites development and formation of cerebellar synapses. Functions also as a tumor suppressor protein in prostate cancer progression; prevents cell proliferation and epithelial-to-mesenchymal transition (EMT) through activation of the glycogen synthase kinase-3 beta (GSK3B)-induced beta-catenin and inhibition of PI3K-AKT and Ras-MAPK survival downstream signaling cascades, respectively.
|
| 细胞定位 |
Cytoplasm. Cell membrane; Peripheral membrane protein. Membrane. Cell projection, dendrite. Note=Localized in soma and dendrites of Purkinje cells as well as in scattered cell bodies in the molecular layer of the cerebellum (By similarity). Colocalizes with TIRAP at the plasma membrane. Colocalizes with ARF6 at the plasma membrane and endocytic vesicles. Translocates from the plasma membrane to the cytoplasm in response to TNF-alpha Phosphatidylinositol 4-phosphate (PtdIns4P) binding is essential for plasma membrane localization.
|
| UniProt |
Q5VWQ8
|
| 参考文献 | |
| 参考文献 |
Chen H.,et al.Genomics 79:573-581(2002).
von Bergh A.R.M.,et al.Genes Chromosomes Cancer 39:324-334(2004). Nagase T.,et al.DNA Res. 7:347-355(2000). Nakajima D.,et al.DNA Res. 9:99-106(2002). Humphray S.J.,et al.Nature 429:369-374(2004). |
实验结果图

All lanes : Anti-DAB2IP Antibody at 1:1000 dilution Lane 1: Du145 whole cell lysate Lane 2: HepG2 whole cell lysate Lane 3: mouse brain lysate Lane 4: Hela whole cell lysate Lysates/proteins at 20 µg per lane. Secondary Goat Anti-mouse IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 132 kDa Blocking/Dilution buffer: 5% NFDM/TBST.

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品牌:Leica徕卡
生产厂家:徕卡
DMI LM倒置式显微镜,主要提供反射观察配置,满足金相样品的常规检测分析
整体光路支持20mm视野直径
4孔位手动物镜转盘
提供内置35W卤素灯照明或外接100W变压器的卤素灯照明
可提供明场、偏光观察方式
可配接徕卡的各倍数物镜
可配固定式样品台或三板移动样品台
可配接摄像头,数码相机等图像采集设备,实现图像存储,配合分析软件做图像分析