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          • Primary Antibodies ›
          • CTLA-4 (CD152) Antibodies

          Invitrogen

          CD152 (CTLA-4) Monoclonal Antibody (UC10-4B9), eBioscience™

          13 Published Figures
          41 References
          View all (127) CTLA-4 (CD152) antibodies

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          Cite CD152 (CTLA-4) Monoclonal Antibody (UC10-4B9), eBioscience™

          • Published Figures (13)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          Group 53 Created with Sketch.

          FIGURE: 1 / 13

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          CD152 (CTLA-4) Antibody (14-1522-82) in Flow

          Frontiers in immunology 2023 - Rig-like helicase (RLH) activation augments co-stimulation and inhibits CTLA-4, B7-1 and B7-2. WT mice were used to evaluate the effects of Rig-like helicase activation with Poly (I:C) on co-stimulation and the CTLA-4 axis. (A) RT-PCR was used to quantitate the levels of mRNA encoding ICOS, ICOS L and CD28 in the lungs from WT mice that received B16 cells (B16+) or vehicle control (B16-) and were treated wi... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Immunohistochemistry, Flow Cytometry (IHC, Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)
          CD152 (CTLA-4) Antibody in Flow Cytometry (Flow)

          Product Details

          14-1522-82

          Applications
          Tested Dilution
          Publications

          Immunohistochemistry (IHC)

          -
          View 1 publication 1 publication

          Flow Cytometry (Flow)

          0.5 µg/test
          View 39 publications 39 publications

          Immunoprecipitation (IP)

          Assay-Dependent
          -

          Functional Assay (Functional)

          -
          View 1 publication 1 publication
          Product Specifications

          Species Reactivity

          Mouse

          Published species

          Human, Mouse

          Host/Isotype

          Armenian hamster / IgG

          Class

          Monoclonal

          Type

          Antibody

          Clone

          UC10-4B9

          Conjugate

          Unconjugated Unconjugated Unconjugated
          • APC 
          • Biotin 
          • PE 
          • PE-Cyanine7
          • PE-eFluor 610
          • Request custom conjugation

          Form

          Liquid

          Concentration

          0.5 mg/mL

          Purification

          Affinity chromatography

          Storage buffer

          PBS, pH 7.2

          Contains

          0.09% sodium azide

          Storage conditions

          4°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_467509

          Product Specific Information

          Description: The UC10-4B9 monoclonal antibody reacts with mouse CD152, also known as the cytotoxic T lymphocyte antigen-4 (CTLA-4). CTLA-4, a protein with structural similarities to CD28, is expressed on activated T cells at low level and binds the B7 family members, CD80 (B7-1) and CD86 (B7-2), with higher affinity than CD28 does. CTLA-4 and CD28 appear to deliver opposing signals to T cells: while CD28 is a potent costimulator, CTLA-4 restricts the progression of T cells to an activated state by inhibiting IL-2 secretion and cellular proliferation. The cytoplasmic portion of CTLA-4 contains ER retention motifs, resulting in a large proportion of newly synthesized CTLA-4 in response to TCR signaling to be localized intracellularly.

          Furthermore, due to the intracellular localization of a large portion of CTLA-4, for complete detection it may be necessary to assess intracellular expression, in addition to surface expression of CTLA-4.

          Applications Reported: The UC10-4B9 antibody has been reported for use in flow cytometric analysis, and immunoprecipitation. It has also been reported in in vitro functional studies. (Please use Functional Grade purified UC10-4B9, Product # 16-1522, in functional assays).

          Applications Tested: The UC10-4B9 antibody has been tested by flow cytometric analysis of resting and activated mouse splenocytes. This can be used at less than or equal to 0.5 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

          Furthermore, due to the intracellular localization of a large portion of CTLA-4, for complete detection it may be necessary to assess intracellular expression, in addition to surface expression of CTLA-4.

          Purity: Greater than 90%, as determined by SDS-PAGE.

          Aggregation: Less than 10%, as determined by HPLC.

          Filtration: 0.2 µm post-manufacturing filtered.

          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.

          Bioinformatics

          Protein Aliases: CD152; CD152 antigen; CTLA-4; Cytotoxic T-lymphocyte protein 4; Cytotoxic T-lymphocyte-associated antigen 4; ICOS

          View more View less

          Gene Aliases: Cd152; Ctla-4; Ctla4; Ly-56

          View more View less

          UniProt ID: (Mouse) P09793

          View more View less

          Entrez Gene ID: (Mouse) 12477

          View more View less

          Process(es)
          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
          It has to be done as per old AB suggested Products section.
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