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Invitrogen
CTLA-4 Monoclonal Antibody (1B8), FITC
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Product Details
HMCD15201
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Mouse
Published species
Mouse
Host/Isotype
Armenian hamster
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
1B8
Immunogen
Mouse CD152 (CTLA-4). from Extracellular portion of murine CTLA-4 fused to a murine IgG2a
Conjugate
Excitation/Emission Max
498/517 nm
View spectra
Form
Liquid
Concentration
0.5 mg/mL
Amount
500 µg
Purification
purified
Storage buffer
PBS, pH 7.4
Contains
<0.1% sodium azide
Storage conditions
4°C, store in dark
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Target Information
CTLA4 (Cytotoxic T-Lymphocyte Antigen 4) is a CD28-family receptor expressed on mainly CD4+ T cells. It binds the same ligands as CD28 (CD80 and CD86 on B cells and dendritic cells), but with higher affinity than CD28. However, in contrast to CD28 which enhances cell function when bound at the same time as the T cell receptor, CTLA4 inhbits the T cell and prevents it from functioning. Intracellular CTLA4 is also found in regulatory T cells and may be important to their function.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: CD152; CD152 antigen; CTLA-4; Cytotoxic T-lymphocyte protein 4; Cytotoxic T-lymphocyte-associated antigen 4; ICOS
Gene Aliases: Cd152; Ctla-4; Ctla4; Ly-56
UniProt ID: (Mouse) P09793
Entrez Gene ID: (Mouse) 12477
immune system process
immune response
cellular response to DNA damage stimulus
negative regulation of B cell proliferation
negative regulation of T cell proliferation
positive regulation of apoptotic process
negative regulation of regulatory T cell differentiation
negative regulation of immune response
B cell receptor signaling pathway
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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