SAPK／Junkinaseassays
Preparation of cell lysate:1. For cells in suspension, grow in DMEM with 10% FCS and then the day before you do the experiment spin the cells down (1 K for 5 min) and obtain a concentration of cells at 2 - 10 x 106 cells per sample, resuspended in DMEM, 2 % FCS. This starves the cells or decreases the background. Then incubate at 37oC, overnight or 16 hrs. For adherent cells, simply change the medium to 2% FCS the ni......阅读全文
SAPK/Jun－kinase－assays
Preparation of cell lysate:1. For cells in suspension, grow in DMEM with 10% FCS and then the day before you do the experiment spin the cells down (1
Carbohydrate－Assays
Carbohydrate AssaysREFERENCE: Wright and Rebers, Anal. Biochem. 49: 307-319, 1972.OBJECTIVE: To determine the relative amounts ofLPS carbohydrates pre
Agglutination－Assays
Agglutination AssaysREFERENCE: Lanyi, B., and T. Bergan. Methods in Microbiology, Vol 10: 93-168. BACTERIAL AGGLUTINATION: Bacterial agglutination is
Cellulase－assays
Cellulase enzymes show activity during the ripening of some fruits, where their effects on cell walls results in softening of the fruit. In cases of p
Cellulase－assays
实验概要 Cellulase enzymes show activity during the ripening of some fruits, where their effects on cell walls results in softening of the frui
Protein－Kinase－A－at－the－Centrosome
Protein kinase A regulatory subunit RIIalpha (PKA-RIIa) is tightly bound to centrosomal structures during interphase through interaction with the A-ki
HISTONE－KINASE－ASSAY
PROTOCOLTo 1.5 mL eppendorf tubes add:200 µg of protein extract (see Western blot protocol for protein sample preps)q.s. to 300 µL with RIPA (with pro
Matrigel－invasion－assays
OverviewMatirgel is considered as basement membrane and generated from EHS sarcoma. Matrigel contains not only basement membrane components (collagens
Cytotoxicity－Assays－Protocol
Cytotoxicity Assays ProtocolCell-mediated cytotoxicity was determined by using a standard microcytotoxicity assay. Briefly, target cells were pelleted
Microtubule－Binding－Assays
MaterialsSiliconized ultracentrifuge microfuge tubesGTP-depleted microtubules6X SDS loading dye1X SDS loading dyeCoomassie Brilliant Blue R 250 (0.8%
Angiotensin－Protein－Kinase－Assay
James Hardwick's angiotensin assay protocolThis specific procedure was developed to assay the activity of the Lck kinase expressed from a retrovir
PLAQUE－ASSAYS－FOR－ADENOVIRUS－TITRATION
-Set up 60 mm dishes of P11 cells to be 100 confluent at time of infection. -Remove medium from dishes, add 0.2 to 0.5 ml virus and adsorb for 30 – 60
DNA－Fragmentation－Assays－for－Apoptosis
Protocol I: Triton X-100 Lysis BufferIn 96 flat-wells plate, incubate 4x10 6 target cells (40 wells of 105 per well) with desired concentration of eff
cAMP分析－cAMP－Assays
cAMP AssaysGouzel Karimova and Daniel LadantUnite Postulante de Biochimie des Interactions Macromoleculaires, Departement de Biologie Structurale et C
Coimmunoprecipitation－assays
co-IP assays can be performed between endogenous proteins or transiently or stably expressed exogenous - usually tagged - proteins. The advantage to u
Human－Cytomegalovirus－and－Map－Kinase－Pathways
To replicate in the host cell, viruses commandeer cellular signaling pathways. Cytomegalovirus (CMV) is a DNA virus with that is widespread in the pop
Map－Kinase－Inactivation－of－SMRT－Corepressor
Corepressors are coregulators that interact with transcriptional silencers in a variety of pathways such as cell proliferation, differentiation and ap
Sprouty－regulation－of－tyrosine－kinase－signals
Four different members of the Sprouty protein family block the cellular proliferation and differentiation induced by several different growth factors,
Nuclear－RunOn－Transcription－Assays
Nuclear “run-on” (or “run-off”) transcription assays have been used to obtain quantitative information about the relative rates of transcription o
Microtubule－(MT)/Organelle－Motility－Assays
Rapidly thaw and immediately place on ice one aliquot each of axonemes, Golgi or ER membranes, 45 uM tubulin, rat liver cytosol, and 20x energy regene
Phosphatidylinositol－4Kinase－and－Phosphatidylinositol－4Phosphate－5K...
Phosphatidylinositol 4-Kinase and Phosphatidylinositol 4-Phosphate 5-Kinase AssaysInositol lipid kinases are perhaps the easiest and most straightforw
蛋白质磷酸化
Tyrosine Kinase Assay Using Synthetic Peptides (T. Miller)Small synthetic peptide substrates are especially well suited for applications such as assay
Fragment－Complementation－and－Coimmunoprecipitation－Assays－for－...
Plant disease resistance (R) proteins confer protection against specific pathogens or pathogen isolates. R proteins function by recognizing pathog
ATPase－Assays－with－32PATP
MaterialsPurified Motor Protein, 20-80 µMNucleotide Mix =50 mM Mg·ATP gamma-32P-ATP to give 5 000 - 10 000 cpm/nmol 10 mM HEPES, pH 7.2 1 mM EGTA 1 mM
Preparation－of－Luciferin－for－In－Vitro－and－In－Vivo－Bioluminescent－Assays
实验概要Reagent for immunoassay, ligand binding assay and ligand receptor assay in which luciferin is covalently bonded to a molecule having biological
Preparation－of－Luciferin－for－In－Vitro－and－In－Vivo－Bioluminescent－Assays
实验概要Reagent for immunoassay, ligand binding assay and ligand receptor assay in which luciferin is covalently bonded to a molecule having biological
Preparation－of－Luciferin－for－In－Vitro－and－In－Vivo－Bioluminescent－Assays
Preparation of Luciferin forIn Vitro Bioluminescent AssaysMaterials• D-Luciferin Firefly, potassium salt, 1.0 g /vial(Caliper Life Sciences Part Numbe
Activation－of－cAMPdependent－protein－kinase,－PKA
G-protein coupled receptors (GPCRs) are one of the largest gene families of signaling proteins. Residing in the plasma membrane with seven transmembra
Steady－State－ATPase－Assays－Coupled－Enzyme－System
MaterialsTubulin (>5 mg/mL)100 mM Mg·GTP4 mM Taxol in DMSOPM =100 mM PIPES pH 6.82 mM EGTA1 mM Mg2SO4Motor protein (>95% purity; 15-20 µM)Cuvettes (20
Flow－Cell－Assays－with－Microtubules:－Motility/Dynamics－in－Fluorescence
Flow cell assays are very useful for studying microtubule motility, microtubule dynamics, kinetochore-microtubule interactions and action of severing/