IL2ReceptorBetaChaininTcellActivation
The IL-2 receptor is a key component of immune signaling and is required for the activation, proliferation, and survival of T cells. This receptor is composed of three polypeptide chains, the alpha, beta and gamma chains. The IL-2 receptor gamma chain is a common component for several other cytokine receptors, including IL-4, IL-7, IL-9 and IL-15. The IL-2 receptor beta chain is essential for IL-2 signaling and is al......阅读全文
IL2－Receptor－Beta－Chain－in－T－cell－Activation
The IL-2 receptor is a key component of immune signaling and is required for the activation, proliferation, and survival of T cells. This receptor is
IL7－Signal－Transduction
IL-7 is a key cytokine in the immune system, essential for normal development of B cells and T cells. Mice with the IL-7 receptor deleted lack B and T
Activation－of－PKC－through－G－protein－coupled－receptor
G-protein coupled receptors (GPCRs) transduce a variety of signals from the extracellular environment across the plasma membrane. One of the common si
B－Cell－Receptor－Complex
B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-bound form of immunoglobul
In－Vitro－T－Cell－Activation
In Vitro T Cell ActivationIntroductionMature T cells recognize and respond to the antigen/MHC complex through their antigen-specific receptors (TCR).
Bystander－B－Cell－Activation
Expression of Fas-Ligand by T cells can induce apoptosis through interaction with Fas on the target cell. A target of Fas-mediated apoptosis is the B
T－cell－Activation－Protocol
IntroductionMature T cells recognize and respond to the antigen/MHC complex through their antigen-specific receptors (TCR). The most immediate consequ
TGF－beta－signaling－pathway
TGF-beta regulates growth and proliferation of cells, blocking growth of many cell types. The TGF-beta receptor includes type 1 and type 2 subunits th
T－Cell－Receptor－Signaling－Pathway
The T Cell Receptor plays a key role in the immune system. The specificity of the receptor is governed by the binding site formed from the mature alph
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
Antigen－Dependent－B－Cell－Activation
A key part of the immune system is the production of immunoglobulins (antibodies) by B cells to bind and inactivate specific foreign antigens. The bod
IL－2－signaling－pathway
Interleukin 2 (IL-2) is a potent cytokine that can lead to cellular activation and proliferation. IL-2 Receptors are found on activated B-Cells, LPS t
T－Cell－Receptor－and－CD3－Complex
The T cell receptor is a cell-surface receptor that recognizes specific antigen to stimulate the T cell response to that antigen. The T cell receptor
Multistep－Regulation－of－Transcription－by－Pitx2
Many transcription factors play essential roles in normal development by determining the proliferation and differentiation of cells. The coordinated t
T－Cell－Receptor－信号通路图
The T Cell Receptor plays a key role in the immune system. The specificity of the receptor is governed by the binding site formed from the mature a
B－Cell－Receptor－信号通路图
B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-bound form of immunogl
Signal－transduction－through－IL1R
Interleukin-1 (IL-1) is a pro-inflammatory cytokine that signals primarily through the type 1 IL-1 receptor (IL-1R1). The activities of IL-1 include i
Cytokines－and－Inflammatory－Response
Inflammation is a protective response to infection by the immune system that requires communication between different classes of immune cells to coord
TNFR2－Signaling－Pathway
TNFR2 is the receptor for the 171 amino acid 19 kD TNF(beta) (a.k.a. lymphotoxin). TNF(beta) is produced by activated lymphocytes and can be cytotoxic
Human－T－Cell－Activation－with－antiCD3－(clone－UCHT1－or－HIT3a)
实验概要T-cell activation, which plays a central role in the regulation of immune responses, involves multiple intracellular signaling events originatin
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
MST1基因突变与药物因子介绍
该基因编码的蛋白质包含四个kringle结构域和一个丝氨酸蛋白酶结构域，与在肝生长因子中发现的类似尽管存在丝氨酸蛋白酶结构域，编码的蛋白质可能没有任何蛋白水解活性。这种蛋白的受体是RON酪氨酸激酶，激活后可刺激纤毛上皮肺细胞的纤毛运动这种蛋白质被分泌和切割形成一个α链和一个由二硫键连接的β链。[由R
MST1基因编码功能及结构描述
该基因编码的蛋白质包含四个kringle结构域和一个丝氨酸蛋白酶结构域，与在肝生长因子中发现的类似尽管存在丝氨酸蛋白酶结构域，编码的蛋白质可能没有任何蛋白水解活性。这种蛋白的受体是RON酪氨酸激酶，激活后可刺激纤毛上皮肺细胞的纤毛运动这种蛋白质被分泌和切割形成一个α链和一个由二硫键连接的β链。[由R
IL－4－signaling－pathway
Interleukin 4 (IL-4) is a cytokine that can lead to development of Th2 cells. The 140 kD IL-4 Receptor (CD124) is found on many cell types, even those
Role－of－arrestins－in－the－activation－and－targeting－of－MAP－kinases
The binding of ?-arrestins to agonist-occupied GPCRs triggers the assembly of a MAP kinase activation complex using ?-arrestin as a scaffold, with sub
免疫细胞表面抗原分子CD家族对照表(CD1CD247)3
CD7Membrane glycoprotein and Fc receptor for IgM Homologous to TCR gamma, Ig kappaMembrane expression early during T ontogeny, before TCR rearrangemen
IL－5－Signaling－Pathway
IL-5 is an inflammatory signaling molecule that primarily stimulates eosinophil proliferation, maturation and activation. Eosinophils are leukocytes i
Cell－Staining－for－SenescenceAssociated－betaGalactosidase－－Activity
DescriptionCell Staining for Senescence-Associated â-Galactosidase (SA-â-Gal) Activity Procedure1. Carefully remove the growth media from the cell cul
Bone－Remodelling
Bone density and structure is maintained through a balance of bone resorption by osteoclasts and bone deposition by osteoblasts. The combination of si
Chaperones－modulate－interferon－Signaling－Pathway
Signaling by interferon-gamma stimulates anti-viral responses and tumor suppression through the heterodimeric interferon-gamma receptor. Signaling is