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          • Primary Antibodies ›
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          LAG-3 (CD223) Antibodies

          Antibodies that detect LAG-3 (CD223) can be used in several scientific applications, including Flow Cytometry, Western Blot, Immunohistochemistry, ELISA and Immunocytochemistry. These antibodies target LAG-3 (CD223) in Human, Mouse and Rat samples. Our LAG-3 (CD223) monoclonal,... Antibodies that detect LAG-3 (CD223) can be used in several scientific applications, including Flow Cytometry, Western Blot, Immunohistochemistry, ELISA and Immunocytochemistry. These antibodies target LAG-3 (CD223) in Human, Mouse and Rat samples. Our LAG-3 (CD223) monoclonal, recombinant monoclonal and... Antibodies that detect LAG-3 (CD223) can be used in several scientific applications, including Flow Cytometry, Western Blot, Immunohistochemistry, ELISA and Immunocytochemistry. These antibodies target LAG-3 (CD223) in Human, Mouse and Rat samples. Our LAG-3 (CD223) monoclonal, recombinant monoclonal and polyclonal antibodies are developed in Mouse, Rat, Rabbit, Llama, Alpaca, Goat and Human. These antibodies have been verified by Relative expression to confirm specificity to LAG-3 (CD223). Find the LAG-3 (CD223) antibody that fits your needs. Choose from 1 of 124 LAG-3 (CD223) antibodies, which have been validated in experiments with 370 publications and 384 images featured in our data gallery.

          Browse primary antibodies...
          Antibodies that detect LAG-3 (CD223) can be used in several scientific applications, including Flow Cytometry, Western Blot, Immunohistochemistry, ELISA and Immunocytochemistry. These antibodies target LAG-3 (CD223) in Human, Mouse and Rat samples. Our LAG-3 (CD223) monoclonal, recombinant monoclonal and polyclonal antibodies are developed in Mouse, Rat, Rabbit, Llama, Alpaca, Goat and Human. These antibodies have been verified by Relative expression to confirm specificity to LAG-3 (CD223). Find the LAG-3 (CD223) antibody that fits your needs. Choose from 1 of 124 LAG-3 (CD223) antibodies, which have been validated in experiments with 370 publications and 384 images featured in our data gallery.

          Browse primary antibodies for WB, Flow, IHC, ICC/IF, ELISA, IP, and other applications. Antibodies with Advanced Verification data have been validated for specificity to ensure that the antibody binds to the antigen stated. If you cannot find the antibody you’re looking for, contact us today to develop custom antibodies for specific targets, species and applications.

          Target Information

          LAG-3 is a 70-kDa surface glycoprotein in the immunoglobulin superfamily, with structural homology to CD4. It binds to MHC class II molecules with higher affinity than CD4 and is involved in the negative regulation of T cell activation and homeostatic proliferation. LAG-3 is expressed on the surface of activated T cells, including regulatory T cells, and NK cells. Notably, CD8+ T cells express LAG-3 at significantly higher levels than CD4+ T cells. Additionally, the coexpression of LAG-3 and CD49b has been proposed as a marker for identifying Type 1 regulatory T cells (Tr1 cells) in both humans and mice. This highlights LAG-3s role in immune regulation and its potential as a target for therapeutic interventions in immune-related conditions.

          Synonyms

          Activation-induced cytidine deaminase-linked autoimmunity protein; Aida; CD223; FDC; LAG3; LAG-3; Ly66; lymphocyte activating 3; lymphocyte activation gene 3 protein; lymphocyte-activation gene 3; Secreted lymphocyte activation gene 3 protein; sLAG 3; sLAG3; sLAG-3; soluble LAG 3lymphocyte activating 3; soluble LAG3

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          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

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          109 results
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          109 results
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PerCP-eFluor™ 710, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PerCP-eFluor™ 710, eBioscience™
          9
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 46-2239-42
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PE, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PE, eBioscience™
          1
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 12-2239-42
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PE-Cyanine7, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PE-Cyanine7, eBioscience™
          1
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 25-2239-42
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), Functional Grade, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), Functional Grade, eBioscience™
          10
          Target
          Mouse
          Details
          Rat Monoclonal
          Application
          Flow ELISA IP Neu Functional
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 16-2231-85

          500 µg

          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), PE, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), PE, eBioscience™
          9
          Target
          Mouse
          Details
          Rat Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 12-2231-82
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), FITC, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), FITC, eBioscience™
          9
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 11-2239-42
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), APC, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), APC, eBioscience™
          8
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 17-2239-42
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), APC, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), APC, eBioscience™
          8
          Target
          Mouse
          Details
          Rat Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 17-2231-82
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), eFluor™ 450, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), eFluor™ 450, eBioscience™
          8
          Target
          Mouse
          Details
          Rat Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 48-2231-82

          100 µg

          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), PE-Cyanine7, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), PE-Cyanine7, eBioscience™
          8
          Target
          Mouse
          Details
          Rat Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 25-2231-82
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), FITC, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), FITC, eBioscience™
          8
          Target
          Mouse
          Details
          Rat Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 11-2231-82
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), APC-eFluor™ 780, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), APC-eFluor™ 780, eBioscience™
          8
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 47-2239-42

          100 Tests

          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), eBioscience™
          8
          Target
          Mouse
          Details
          Rat Monoclonal
          Application
          Flow ELISA IP Functional
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 14-2231-82
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), PerCP-eFluor™ 710, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), PerCP-eFluor™ 710, eBioscience™
          8
          Target
          Mouse
          Details
          Rat Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 46-2231-82
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), eFluor™ 450, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), eFluor™ 450, eBioscience™
          8
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 48-2239-42

          100 Tests

          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PE-eFluor™ 610, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PE-eFluor™ 610, eBioscience™
          8
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 61-2239-42

          100 Tests

          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Super Bright™ 436, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Super Bright™ 436, eBioscience™
          8
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 62-2239-42
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), APC-eFluor™ 780, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (eBioC9B7W (C9B7W)), APC-eFluor™ 780, eBioscience™
          8
          Target
          Mouse
          Details
          Rat Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 47-2231-82
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Alexa Fluor™ 647, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Alexa Fluor™ 647, eBioscience™
          8
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          IHC (P) Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 51-2239-42
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Alexa Fluor™ 700, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Alexa Fluor™ 700, eBioscience™
          6
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 56-2239-42

          100 Tests

          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PE-Cyanine5, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), PE-Cyanine5, eBioscience™
          6
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 15-2239-42

          100 Tests

          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Super Bright™ 645, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Super Bright™ 645, eBioscience™
          6
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 64-2239-42

          100 Tests

          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), eFluor™ 506, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), eFluor™ 506, eBioscience™
          6
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 69-2239-42
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Super Bright™ 780, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Super Bright™ 780, eBioscience™
          6
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 78-2239-42

          100 Tests

          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Super Bright™ 600, eBioscience™
          Invitrogen
          CD223 (LAG-3) Monoclonal Antibody (3DS223H), Super Bright™ 600, eBioscience™
          6
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 63-2239-42

          100 Tests

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