Betagalstainingofeukaryoticcellsinvitro
(Modification of methods of Dr. Seong-Seng Tan and Promega's "Protocols and Applications Guide")Cells previously transfected with a lac Z construct can be stained for b-galactosidase activity.1. Wash cells 2 - 3 x with PBS (2 ml for 35 mm dish; I use room temp. tissue culture PBS without Ca++ or Mg++) - beware that some cell types, eg. NIH-3T3, BALB/C-3T3 or morphologically transformed cells are easily ......阅读全文
Betagal－staining－of－eukaryotic－cells－in－vitro
(Modification of methods of Dr. Seong-Seng Tan and Promega's "Protocols and Applications Guide")Cells previously transfected with a lac Z construc
Fluorescent－Staining－of－Cells
1. Fluorescent phalloidin in methanol. Phallacidin does not work as well. Dilute 10 ul 330 nM stock into 500 ul PBS for each large coverslip.2. PB
DNA转染
DNA转染· Transfection of Mammalian Cells Using Lipofectamine (LTI)· Guide to Eukaryotic Transfections with Cationic Lipid Reagents (PDF)
E.Z.N.A.®－Total－RNA－Midi－Kit－Protocol－for－Eukaryotic－Cells－and－Tissues
实验概要E.Z.N.A.® Total RNA Midiprep Kit provides a rapid and easy method for the isolation of up to 600 ug of total RNA from cultured eukaryotic cells,
ImmunohistochemistyFluorescence－Protocol1
MaterialsCytokine-specific Primary Antibodiesunlabeled or biotinylated antigen-affinity purified polyclonal antibodies (R&D Systems ''AF'&
免疫组织化学
· Double Peroxidase (HRP) Immunohistochemical Labeling of Trypsin-Sensitive Antigens (KPL)· Immunohistochemistry (Tyner lab)This is a
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
Intracellular－Cytokine－Staining－Protocol
实验概要A modification of the basic immunofluorescence staining and flow cytometric analysis protocol can be used for the simultaneous analysis of surf
胚胎干细胞培养技术大全
MEDIA AND SOLUTIONS REQUIRED FOR ROUTINE ES CELL CULTURERoutine Culturing of ES CellsISOLATION OF PRIMARY MOUSE EMBRYO FIBROBLASTSMITOMYCIN C TREATMEN
信号传导
Cytokine Bioassays (eBioscience)Biological activity of cytokines and their concentrations are commonly measured by cellular proliferation of primary c
信号传导
Cytokine Bioassays (eBioscience)Biological activity of cytokines and their concentrations are commonly measured by cellular proliferation of primary c
Eukaryotic－protein－translation
The scanning translation initiation model suggests that 40S ribosomal subunit preloaded with factors bind to the 5’ end of the mRNA near the cap. The
免疫荧光
Immunofluorescence Technique (Spector Lab)protocol for immunofluorescence on cells Immunofluorescence Protocol (Walter Steffen)Methanol fixationForma
In－Vitro－Fertilization
When we first started using X. tropicalis, in vitro fertilization had an extremely poor efficiency. However, with the careful selection of a mature ma
Cell－Surface－Immunofluorescence－Staining－Protocol
实验概要A method of identifying and enumerating specific cell types in a heterogeneous population of cells by enhancing the specific staining of desired
Protocol－for－intracytoplasmic－staining－of－cytokines－for－FACS－analysis
DescriptionProtocol for intracytoplasmic staining of cytokines for FACS analysis Procedure1) Prepare spleen, lymph node or T cell clone cells as singl
Intracellular－Immunofluorescent－Staining－for－Flow－Cytometry
IntroductionA modification of the basic immunofluorescent staining and flow cytometric analysis protocol can be used for the simultaneous analysis of
cdc25－and－chk1－Regulatory－Pathway－in－response－to－DNA－damage
Cdc25 is a protein phosphatase responsible for dephosphorylating and activating cdc2, a crucial step in regulating the entry of all eukaryotic cells i
流式细胞仪技术专辑
Flow Cytometry Analysis (Springer Lab, Harvard University) Flow cytometry employs instrumentation that scans single cells flowing past excitation sour
In－vitro－growth－of－seedlings
sterilisation of seeds: rinse with 70% EtOH for 30 sec put in 1% bleach (sodium hypochlorite, supplemented by a few drops of Tween-20) for 5 mi
In－vitro－Sphingomyelinase－Assay
Reagents:Lysis buffer25 mM Tris-HCl, pH 7.45 mM EDTA1 mM ATP20 µg/ml CLAP1 mM PMSFBuffer A10 mM MgCl20.2 M Tris-HCl, pH 7.40.2 % Triton X-100Buffer B0
CellTrace™－CFSE－Cell－Proliferation－Kit
实验概要The CellTrace™ CFSE Cell Proliferation Kit provides a versatile and well-retained cell-tracing reagent in a convenient and easy-to-use form. The
流式细胞仪技术专辑
最方便的实验干货查询工具微信扫码进入「丁香实验」小程序编辑： 呜咽分享到： Flow Cytometry Analysis (Springer Lab, Harvard University)Flow cytometry employs instrumentation that scan
Placental－trophoblast－and－chorionic－cell－cultures
1. Placental trophoblast and chorionic trophoblast cells were prepared using a modification of the method. 2. Term human placentae and chorion tissue
Differentiating－Neural－Stem－Cells－into－Neurons－and－Glial－Cells
实验概要The protocols in this section describe the steps involved in differentiating neural stem cells (NSC) to neurons, astrocytes, and oligodendrocyte
可靠的CCCadvanced－FN1无异源耗材支持人间充质干细...（四）
Figure 5: hMSC proliferation rate during long-term expansion in different animal-component-free culture systemshMSC expansion on the FN1 motifs surface
ex－vivo－expanded－endothelial－progenitor－cells
Cell Culture. 1. Total hPBMCs were isolated from blood of human volunteers by density gradient centrifugation. 2. Cells were plated on culture dishes
体外荧光法检测核内体早期动力学
A fluorescence-based in vitro assay for investigating early endosome dynamicsSina V Barysch1,2, Reinhard Jahn1 & Silvio O Rizzoli2ABSTRACTEarly endoso
InVitro－Adipocytes－Differentiation
IntroductionObesity is a significant clinical problem that contributes to life-threatening diseases such as diabetes and atherosclerosis. With an incr
In－vitro－culture－of－embryonic－lungs
In vitro culture of embryonic lungsfrom Hogan LabIsolation of Lung Bud EndodermWhat you need:E11-12 mouse embryosDMEM with 5% fetal bovine serumpetri