PreparationofConventionalActinfromSkeletalMuscle
Modified from Spudich & Watt, 1971, JBC 246:4866.1. Mix 20 ml buffer G with each gm of muscle acetone powder. Extract with stirring on ice for 30 min. Use a big stir bar or overhead stirrer. Buffer G: 0.2 mM ATP, 0.5 mM DTT, 0.2 mM CaCl2, 2 mM Tris/HCl, pH 8.0 @ 25°. Stock1 l4 l2 mM Tris/HCl, pH 8 @ 25°1M2 ml8 ml0.2 mM ATP0.1 M2 ml8 ml0.5 mM DTTdry77 mg308 mg0.2 mM CaCl21 M0.2 ml0.8 ml 2. Centrifuge at ......阅读全文
Preparing－Mitochondria－from－Rat－Liver
Liver is a convenient source for functional intact mitochondria for a number of reasons. Animal tissue is more readily homogenized than plant tissue b
显微镜技术——电子显微技术
The Transmission Electron Microscope (TEM) (HEI)An explanation of how the TEM works. TEM Specimen Preparation (HEI) Serial Sectioning (Walter Steffe
大鼠Actinb(Actinb)ELISA检测法
大鼠Actin-b(Actin-b)ELISA试剂盒 (用于血清、血浆、细胞培养上清液和其它生物体液内) 原理本实验采用双抗体夹心 ABC-ELISA法。用抗大鼠 Actin-b 单抗包被于酶标板上，标准品和样品中的 Actin-b与单抗结合，加入生物素化的抗大鼠Actin-b，形成免疫复合物连接在
Cell－Extraction－Protocol
实验概要Primary tissues are valuable tools for the study of intracellular and extracellular markers which characterize disease states. We have developed
A－Method－for－Assaying－Deubiquitinating－Enzymes1
AbstractA general method for the assay of deubiquitinating enzymes was described in detail using 125I-labeled ubiquitin-fused αNH-MHISPPEPESEEEEEHYC (
Application－Note:－Qdot®－Nanocrystal－Conjugates－in－Flow－Cytometry
实验概要Researchers today are trying to maximize the information that they get out of flow cytometry experiments by looking at more parameters in a sing
关于PCR内参基因选择策略
关于内参基因的选择很多初级的实验人员很少会去思考这个问题，因为摆在面前的只有两种选择，β-actin和GAPDH，甚至在很多人长期的观念中对于内参的认知也仅仅停留在是一个表达量相对较高较稳定的看家基因，对于分子层面相对表达量的一个重要参照而已，至于为什么要选这两种，还有没有其他的内参，人们的回答往往
关于PCR内参基因选择策略
关于内参基因的选择很多初级的实验人员很少会去思考这个问题，因为摆在面前的只有两种选择，β-actin和GAPDH，甚至在很多人长期的观念中对于内参的认知也仅仅停留在是一个表达量相对较高较稳定的看家基因，对于分子层面相对表达量的一个重要参照而已，至于为什么要选这两种，还有没有其他
Isolation－and－culture－of－smooth－muscle－cell
1.Male Wistar rats of about 250g body wt were anesthetized with ether and were decapitated. 2.Kidneys and thoracic aorta were removed, rinsed with
Culture－of－human－renal－proximal－tubule－cells－and－renal－cortical－fibroblasts
1. The method for primary culture of human renal proximal tubule cells (PTC) and renal cortical fibroblasts (CF) is described in detail.2. Renal cor
Construction－and－Manipulation－of－LargeInsert－Bacterial－Clone－Libraries
Acknowledgements The organizer of the workshop acknowledges Dr. Murray Milford, Professor and Interim Head, and Dr. Mark Hussey, Professor and Interim
DYSF基因编码功能及结构描述
该基因编码的蛋白质属于ferlin家族，是与肌膜相关的骨骼肌蛋白它参与肌肉收缩，并含有C2结构域，在钙介导的膜融合事件中发挥作用，提示它可能参与膜再生和修复。此外，由该基因编码的蛋白结合了caveolin-3，一种骨骼肌膜蛋白，在caveolae的形成过程中起重要作用该基因的特异性突变可导致常染色体
DYSD－基因突变与药物因子介绍
该基因编码的蛋白质属于ferlin家族，是与肌膜相关的骨骼肌蛋白它参与肌肉收缩，并含有C2结构域，在钙介导的膜融合事件中发挥作用，提示它可能参与膜再生和修复。此外，由该基因编码的蛋白结合了caveolin-3，一种骨骼肌膜蛋白，在caveolae的形成过程中起重要作用该基因的特异性突变可导致常染色体
DYSF基因突变与药物因子介绍
该基因编码的蛋白质属于ferlin家族，是与肌膜相关的骨骼肌蛋白它参与肌肉收缩，并含有C2结构域，在钙介导的膜融合事件中发挥作用，提示它可能参与膜再生和修复。此外，由该基因编码的蛋白结合了caveolin-3，一种骨骼肌膜蛋白，在caveolae的形成过程中起重要作用该基因的特异性突变可导致常染色体
βActin抗体推荐—Abbkine高效价的BetaActin内参抗体
Actin即肌动蛋白，是细胞的一种重要骨架蛋白。Actin大致可分为六种，其中四种是不同肌肉组织特异性的，其余两种广泛分布于各种组织中，包括 β-actin和γ-non-muscle actin。β-actin作为内参是得到了公认的，这是针对大多数组织和细胞来说的，它广泛分布于细胞浆内，表达
SMEAR－PREPARATION
The preparation of a smear is required for many laboratory procedures, including the Gram-stain. The purpose of making a smear is to fix the bacteria
Template－Preparation
Template PreparationThe quality of sequencing results is directlyrelated to the quality of the template. ABI recommends a minialkaline-lysis/PEG preci
CAM－preparation
8 eggs per day, day 7- day 13 cut CAM, wash in precooled PBS,in 10 ml WASH 1 (PBS, 5 mM EDTA, COMPLETE) on icecut in pieces in petri dish on icecentri
Liposome－Preparation
Liposome PreparationOBJECTIVE:Method for incorporating proteins into liposomes for liposome swelling assay or as an alternative antigen presentation m
Platelet－Preparation
OUTLINEIn order to avoid platelet activation all manipulations must be performed as quickly and as acurate as possible.Work on ice if possible! This p
Preparation－of－tubulin
Although many protocols for tubulin preparation are available, the procedure described below is the simplest and highest yielding preparation I have d
Culture－of－human－venous－smooth－muscle－cells
Culture of human venous smooth muscle cells 1. Explants of the 2 groups of skins (control subjects and patients with varicose veins) were prepared
Isolation－of－human－primary－airway－smooth－muscle
1. Primary cultures of human primary airway smooth muscle (ASM) cells were prepared from explants of airway smooth muscle. 2. The human trachea tiss
Isolation－of－human－uterine－smooth－muscle－cells
1. Approval to utilize human tissue was given by Hospital's Committee on Research Involving Human Subjects. 2. Human myometrial and leiomyoma tiss
20点直播｜蒙特雷理工学院Grissel专题报告
原文地址：http://news.sciencenet.cn/htmlnews/2023/11/511605.shtm 直播时间：2023年11月3日（周五）20:00-21:30 直播平台： 科学网APP （科学网微博直播间链接） 科学网微博
3－Color－Staining:－AlphaCatenin－in－HeLa－Human－Cervical－Cancer－Cells
实验概要Alpha-catenin in HeLa human cervical cancer cells was labeled using mouse anti-α-catenin and visualized with Alexa Fluor® 488 goat anti-mouse Ig
常用的βactin－引物序列
human actin f ctc cat cct ggc ctc gct gt human actin r gct gtc acc ttc acc gtt cc product size:268 rabbit actin r agt gcg acg tgg aca tcc g rabbit act
常用的βactin－引物序列
human actin f ctc cat cct ggc ctc gct gt human actin r gct gtc acc ttc acc gtt cc product size:268 rabbit actin r agt gcg acg tgg aca tcc g rabbit act
瑞士万通推出940－系列谱峰思维离子色谱系统
940 Professional IC Vario – Metrohm launches new high-performance ion chromatography system Metrohm launches the 940 Professional IC Vario, th