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>   首页   >   产品   >   流式抗体   >   荧光直标流式抗体   >   Anti-CD278-AcalephFluor647-labled   

Anti-CD278-AcalephFluor647-labled

     
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Product Information
Application
  • Applications Legend:
  • E=ELISA
  • WB=Western Blotting
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin)
  • IP=Immunoprecipitation
  • IF=Immunofluorescence
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • FC=Flow Cytometry
  • DB=Dot Blot
FC, IF/IC
Primary Accession Q9WVS0
Reactivity Mouse
Clonality Monoclonal
Calculated MW 22709 Da
Additional Information
Gene ID 54167
Other Names AILIM; Inducible T-cell costimulator; Activation-inducible lymphocyte immunomediatory molecule; CD278
Target/Specificity Recognizes mouse CD278
Dilution FC~~1:10~50
IF/IC~~N/A
Format Rat IgG2b kappa. Liquid in PBS, pH 7.3, 0.2% BSA, and 0.02% sodium azide.
StorageStore at -20 °C.Stable for 12 months from date of receipt

For Research Use Only. Not For Use In Diagnostic Procedures.

Protein Information
Name Icos
Synonyms Ailim
Function Stimulatory receptor expressed in activated or antigen- experienced T-cells that plays an important role in the immune response (PubMed:11343123). Upon binding to its ligand ICOSL expressed on antigen presenting cells (APCs), delivers costimulatory signals that enhances all basic T-cell responses to a foreign antigen, namely proliferation, secretion of lymphokines including IL10, up-regulation of molecules that mediate cell-cell interaction, and effective help for antibody secretion by B-cells (PubMed:10657606). Also acts as a costimulatory receptor critical for the differentiation of T follicular regulatory cells upon immune challenges such as viral infection (PubMed:36754569). Mechanistically, potentiates TCR-induced calcium flux by augmenting PLCG1 activation and actin remodeling (PubMed:27693916). In addition, activates PI3K signaling pathways independently of calcium flux (PubMed:19915142, PubMed:27693916). Essential both for efficient interaction between T and B-cells and for normal antibody responses to T-cell dependent antigens. Prevents the apoptosis of pre-activated T-cells. Plays a critical role in CD40- mediated class switching of immunoglobin isotypes (PubMed:11343122).
Cellular Location Cell membrane {ECO:0000250|UniProtKB:Q9Y6W8}; Single-pass type I membrane protein
Tissue Location Expressed on activated T-cells and resting memory T-cells. High expression seen in the thymic medulla and in the germinal centers and T-cell zones of lymph nodes and Peyer patches. Expressed at low levels in the spleen.
Research Areas

BACKGROUND

AcalephFluor647-labled rat monoclonal antibody to CD278

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