NeuropeptidesVIPandPACAPinhibittheapoptosisofactivatedTcells
Vasoactive intestinal peptide (VIP) and the structurally related pituitary adenylate cyclase-activating polypeptide (PACAP), two neuropeptides present in the lymphoid microenvironment, elicit a broad spectrum of biological functions, including the modulation of innate and adaptive immunity. Another important immunoregulatory function of VIP and PACAP is their inhibition effect on AICD in T cells. They inhibit the TCR......阅读全文
FACS－Procedures－for－Apoptosis－Detection
Materials:Hoechst 33258 (Sigma B-2883).stock: 10 mg/ml in dH20 (40)working dilution: 500µg/ml (50µl stock + 950µl PBS).7-Amino-actinomycin (Sigma A-94
Inhibition－of－Cellular－Proliferation－by－Gleevec
The drug Gleevec (also known as imatinib mesylate or STI-571) was approved by the FDA in 2001 for the treatment of CML, chronic myeloid leukemia. Whil
Fibrinolysis－Pathway
Clot formation and fibrinolysis is a balance of plasmin activation/inhibition and thrombin-thrombomodulin activity that regulates fibrin polymer forma
fMLP－induced－chemokine－gene－expression－in－HMC1－cells
Neutrophils respond to bacterial infection by releasing reactive oxygen species that kill bacteria and by expressing chemokines that attract other imm
Differentiate－ES－cells－into－glial－cells－and－neurons
Day -1: Pass ES cells at normal density on gelatinized plate to free the culture of contamination fibroblast cells.___________________Day 1: Trypsiniz
Culture－of－BEND－Cells－(Bovine－Endometrial－Cells)
Culture of BEND Cells (Bovine Endometrial Cells)Charles E. Krininger, III and Peter J. Hansen Dept. of Animal Sciences, University of FloridaThis prot
Double－Stranded－RNA－Induced－Gene－Expression
One defense against viral infection is provided by PKR, double-stranded RNA activated protein kinase. When PKR interacts with dsRNA found in cells dur
An－Integrative－Procedure－for－Apoptosis－Identification－and－Measurement
IntroductionApoptosis is a normal physiological phenomenon put forward by Kerr [1]. It plays an important role in embryonic development, maintenance o
Guide－to－Cell－Proliferation－and－Apoptosis－Methods
Chapter 1: Cell Death - Apoptosis and Necrosis1.1Introduction21.1.1Terminology of cell death21.1.2Differences between necrosis and apoptosis31.1.3Apop
HIV－Induced－T－Cell－Apoptosis
HIV infection is associated with immunosuppression caused by a dramatic reduction in the helper T cell population. The loss of helper T cells may be c
Apoptosis－TUNEL－Assay－(frozen－sections)
Protocol for Frozen Sections:Warm 150ml 4% Paraformaldehyde/1x PBS to RT. Fix slides in it, 20 min., RT.1x PBS rinse, 2 times.1x PBS, 30 min., RT. Beg
Apoptosis－TUNEL－assay－(Paraffin－Sections)
Protocol for Paraffin Sections:Dewax paraffin sections:Incubate slides, 55°C, 30 min.Xylenes, 2 times, 2 min. each100% EtOH, 2 times, 2 min. each95% E
Signaling－of－Hepatocyte－Growth－Factor－Receptor
The hepatocyte growth factor receptor, also called c-Met, is activated by HGF and stimulates proliferation of hepatocytes and other cell types. Mutate
Glycolysis－Pathway
Glycolysis was one of the first metabolic pathways studied and is one of the best understood, in terms of the enzymes involved, their mechanisms of ac
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
与受体酪氨酸激酶反应相关因子介绍PRKCI
该基因编码丝氨酸/苏氨酸蛋白激酶蛋白激酶c（pkc）家族的一个成员。pkc家族至少由8个成员组成，它们是差异表达的，参与多种细胞过程。这种蛋白激酶不依赖钙和磷脂。它不被佛波酯或甘油二酯激活。这种激酶可以通过与小gtpase rab2的直接相互作用被募集到囊泡管簇（vtcs），在那里这种激酶磷酸化甘油
PRKCI基因突变因子与药物介绍
该基因编码丝氨酸/苏氨酸蛋白激酶蛋白激酶c（pkc）家族的一个成员。pkc家族至少由8个成员组成，它们是差异表达的，参与多种细胞过程。这种蛋白激酶不依赖钙和磷脂。它不被佛波酯或甘油二酯激活。这种激酶可以通过与小gtpase rab2的直接相互作用被募集到囊泡管簇（vtcs），在那里这种激酶磷酸化甘油
与Hippo信号通路相关因子介绍PRKCI
该基因编码丝氨酸/苏氨酸蛋白激酶蛋白激酶c（pkc）家族的一个成员。pkc家族至少由8个成员组成，它们是差异表达的，参与多种细胞过程。这种蛋白激酶不依赖钙和磷脂。它不被佛波酯或甘油二酯激活。这种激酶可以通过与小gtpase rab2的直接相互作用被募集到囊泡管簇（vtcs），在那里这种激酶磷酸化甘油
受体酪氨酸激酶信号通路相关PRKCI
该基因编码丝氨酸/苏氨酸蛋白激酶蛋白激酶c（pkc）家族的一个成员。pkc家族至少由8个成员组成，它们是差异表达的，参与多种细胞过程。这种蛋白激酶不依赖钙和磷脂。它不被佛波酯或甘油二酯激活。这种激酶可以通过与小gtpase rab2的直接相互作用被募集到囊泡管簇（vtcs），在那里这种激酶磷酸化甘油
与Hippo信号通路相关因子介绍PRKCI
该基因编码丝氨酸/苏氨酸蛋白激酶蛋白激酶c（pkc）家族的一个成员。pkc家族至少由8个成员组成，它们是差异表达的，参与多种细胞过程。这种蛋白激酶不依赖钙和磷脂。它不被佛波酯或甘油二酯激活。这种激酶可以通过与小gtpase rab2的直接相互作用被募集到囊泡管簇（vtcs），在那里这种激酶磷酸化甘油
Phospholipids－as－signalling－intermediaries
Sphingosine-1-phosphate (S1P) is an example of lipid messengers with both intracellular and extracellular functions. Intracellularly S1P regulates pro
Nerve－growth－factor－pathway－(NGF)
Nerve growth factor (NGF) is one of a family of neurotrophins that induce the survival and proliferation of neurons. In cell culture NGF induces the f
Trypsinizing－cells
There are many procedures with which to trypsinize cells. All include washing the cell monolayer with TD, or in rare cases, with VE. This removes seru
Lyophilizing－Cells
Inoculate 200 ml L-broth supplemented with appropriate antibiotics with the bacteria to be lyophilized.Incubate the culture at 37°C with vigorous shak
Lyophilizing－Cells
Lyophilizing CellsInoculate 200 ml L-broth supplemented with appropriate antibiotics with the bacteria to be lyophilized.Incubate the culture at 37°C
Freezing－Cells
1) Keep prepared solutions on ice.2) Determine total cell count of cells to be frozen. (e.g. 1 X 108 )3) Determine number of vials to be frozen. (e.g.
Growing－cells
No two cell lines behave exactly the same, so you must learn the peculiarities, or personality, of each of the cell lines with which you work. Irrespe
PRKCE基因突变因子与药物介绍
蛋白激酶C（PKC）是一个丝氨酸和苏氨酸特异性蛋白激酶家族，可被钙和第二信使甘油二酯激活pkc家族成员磷酸化多种蛋白质靶点，参与多种细胞信号传导途径。PKC家族成员也是一类肿瘤促进剂佛波酯的主要受体pkc家族的每个成员都有一个特定的表达谱，并被认为在细胞中发挥着独特的作用。该基因编码的蛋白是pkc家
PRKCE基因编码的功能和结构描述
蛋白激酶C（PKC）是一个丝氨酸和苏氨酸特异性蛋白激酶家族，可被钙和第二信使甘油二酯激活pkc家族成员磷酸化多种蛋白质靶点，参与多种细胞信号传导途径。PKC家族成员也是一类肿瘤促进剂佛波酯的主要受体pkc家族的每个成员都有一个特定的表达谱，并被认为在细胞中发挥着独特的作用。该基因编码的蛋白是pkc家
TNF/Stress－Related－Signaling
TNF acts on several different signaling pathways through two cell surface receptors, TNFR1 and TNFR2 (See TNFR1 and TNFR2 Signaling Pathways) to regul