SelectiveexpressionofchemokinereceptorsduringTcellpolarization
Chemokine receptors expressed by T helper cells help recruit cells to specific locations based on their chemoattractant ligands. The polarization of T cells into Th1 and Th2 cells is associated with their expression of different subsets of chemokine receptors. Naive CD4 positive cells that have not been exposed to antigen express CXCR4 and CCR7. The most abundant chemokine receptors on Th1 cells involved in the cellu......阅读全文
Selective－expression－of－chemokine－receptors－during－Tcell－polarization
Chemokine receptors expressed by T helper cells help recruit cells to specific locations based on their chemoattractant ligands. The polarization of T
T－Helper－Cell－Surface－Molecules
T helper cells play an essential role coordinating the activities of other parts of the immune system, including B cells, cytotoxic T cells, macrophag
Th1/Th2－Differentiation
Helper T cells are found in two distinct cell types, Th1 and Th2, distinguished by the cytokines they produce and respond to and the immune responses
The－CoStimulatory－Signal－During－Tcell－Activation
For a T cell to be activated by a specific antigen, the T cell receptor must recognize complexes of MHCI with the antigen on the surface of an antigen
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
The－Role－of－Eosinophils－in－the－Chemokine－Network－of－Allergy
The inflammatory response associated with asthma is characterized by the recruitment of eosinophils from the bronchial microcirculation in response to
Pertussis－toxininsensitive－CCR5－Signaling－in－Macrophage
The chemokine receptors CCR5 and CXCR4 in macrophages are activated by their peptide ligands and also by the HIV envelope protein GP120 during HIV inf
CXCL10基因突变与药物因子介绍
这种抗菌基因编码CXC亚家族的趋化因子和受体CXCR3的配体。该蛋白与cxcr3结合可产生多种效应，包括刺激单核细胞、自然杀伤细胞和t细胞迁移，以及调节粘附分子的表达。[由RefSeq提供，2014年9月]This antimicrobial gene encodes a chemokine of
CXCL10基因编码功能及结构描述
这种抗菌基因编码CXC亚家族的趋化因子和受体CXCR3的配体。该蛋白与cxcr3结合可产生多种效应，包括刺激单核细胞、自然杀伤细胞和t细胞迁移，以及调节粘附分子的表达。[由RefSeq提供，2014年9月]This antimicrobial gene encodes a chemokine of
Adhesion－and－Diapedesis－of－Granulocytes
Cell adhesion is a fundamental feature of multicellular organisms including their defense mechanisms. In the later case in mammals, leukocytes play ce
Nuclear－Receptors－in－Lipid－Metabolism－and－Toxicity
Nuclear receptors are transcription factors that are activated upon binding to its ligands. Initially, they had been classified as classic endocrine n
Th9－Polarization－of－Mouse－Splenocytes
实验概要Th9 cells are a subpopulation of T-helper cells, characterized to be involved in allergic diseases and resistance against intestinal nematodes.
METS－affect－on－Macrophage－Differentiation
Terminal differentiation of cells is often accompanied by repression of cellular proliferation, suggesting that there is a mechanism by which these ce
Role－of－MEF2D－in－Tcell－Apoptosis
Mef2 (Myocyte enhancer factor 2) transcription factors play a role in T-Cell Calcium Induced Apoptosis. Several factors regulate Mef2 transcription fa
Role－of－nicotinic－acetylcholine－receptors－in－the－regulation－of－apoptosis
Nicotinic acetylcholine receptors are essential for neuromuscular signaling and are also expressed in non-neuronal tissues, where their function is le
Role－of－Tob－in－Tcell－activation
Regulation of T cell activation is a crucial component of balanced functioning of the immune system. If the T cell response is too great and activatio
Thrombin－signaling－and－proteaseactivated－receptors
Thrombin is an extracellular protease that is involved in the clotting of blood and inflammation through its action on platelets and endothelial cells
Isolation－of－human－endometrial－epithelial－cells
Tissue collection1. Endometrial biopsies were collected from women undergoing gynaecological procedures for benign conditions. 2. All women reported
冠状病毒防御战之巨噬细胞（二）
▲▼ 体外巨噬细胞极化方案 ▼▲ 人的巨噬细胞包括经典活化型巨噬细胞(Classical activated macrophages, M1)、替代活化型巨噬细胞(Alternatively activated macropha
EPHB6基因编码功能及结构描述
该基因编码一个跨膜蛋白家族的成员，作为肾上腺素b家族蛋白的受体。与这个家族的其他成员不同，编码的蛋白质不包含功能性激酶结构域。这种蛋白的活性可以影响细胞的粘附和迁移。该基因在肿瘤发展过程中表达下调，提示该蛋白可能抑制肿瘤的侵袭和转移。选择性剪接导致多个转录变体。[由RefSeq提供，2013年7月]
EPHB6基因突变与药物因子介绍
该基因编码一个跨膜蛋白家族的成员，作为肾上腺素b家族蛋白的受体。与这个家族的其他成员不同，编码的蛋白质不包含功能性激酶结构域。这种蛋白的活性可以影响细胞的粘附和迁移。该基因在肿瘤发展过程中表达下调，提示该蛋白可能抑制肿瘤的侵袭和转移。选择性剪接导致多个转录变体。[由RefSeq提供，2013年7月]
Nuclear－receptors－coordinate－theactivities－ofchromatin－remodeling－complexes
RXR and RAR are nuclear receptors that bind either all trans retinoic (tRA) or 9cis retinoic acid (9cisRA). In the absence of ligand corepressors with
Standard－CellTrace™－Violet－TCell－Procedure
实验概要The CellTrace™ Violet Cell Proliferation Kit provides a versatile and well-retained cell tracing reagent in a convenient and easy-to-use form. T
Generating－stable－cell－lines－in－HEK293
Generating stable cell lines in HEK293Prior to transfection, it is recommended that you linearize your pcDNA gene construct. Linearizing will decrease
Generating－stable－cell－lines－in－HEK293
Generating stable cell lines in HEK293Prior to transfection, it is recommended that you linearize your pcDNA gene construct. Linearizing will decrease
MiniChamber－for－Regulating－Gaseous－Environment－During－Culture
1. The basic unit is constructed from a media filtration unit such as Corning’s 115 ml filter system (catalog numbers 430944-430947).2. Tygon tubing (
MiniChamber－for－Regulating－Gaseous－Environment－During－Culture
Mini-Chamber for Regulating Gaseous Environment During Culture R.M. Rivera and P.J. HansenA simple and inexpensive chamber for regulating gaseous envi
Lowdensity－lipoprotein－(LDL)－pathway－during－atherogenesis
Low-density lipoprotein (LDL) is a plasma lipoprotein particle whose lipid component includes cholesterol and triglycerides and is commonly referred t
Manipulating－Expression－of－Tonoplast－Transporters
Plant vacuoles have multifaceted roles including turgor maintenance, cytosolic pH and ionic homeostasis, plant protection against environmental st
Protein－Expression－and－Purification－Protocol
Step 1: Transform appropriate DNA plasmid into BL21(DE3) E. coli cells. These cells must be competent. (Protocol for how to make competent cells.)a) T