Product Specification
| Alternative Name: | Lymphocyte activation gene-3, FDC protein, CD223 |
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| Concentration: | 1mg/ml |
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| Purity Detail: | Purified from concentrated hybridoma tissue culture supernatant by Protein A Sepharose™ CL-4B Flow Fast Column. |
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| Purity: | ≥95% (SDS-PAGE) |
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| Formulation: | Liquid. In PBS containing 10% glycerol and 0.02% sodium azide. |
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| Clone: | 17B4 |
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| Isotype: | Mouse IgG1 |
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| Immunogen: | Synthetic peptide corresponding to 30 aa (GPPAAAPGHPLAPGPHPAAPSSWGPRPRRY) from the first N-terminal D1 domain of human LAG-3 (lymphocyte activation gene-3). |
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| Source/Host: | From mouse. |
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| Specificity: | Recognizes the 30 aa extra-loop of the first N-terminal D1 domain of human LAG-3. |
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| Application: | Immunocytochemistry Immunohistochemistry (frozen sections (1:150)) Immunoprecipitation (10µg/ml) Western Blot (5µg/ml) Functional Application: Inhibition |
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| Short Term Storage: | +4°C |
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| Long Term Storage: | -20°C |
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| Use/Stability: | Stable for at least 6 months after receipt when stored as recommended. |
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| Handling: | Avoid freeze/thaw cycles. |
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| Background / Technical Information: | SEPHAROSE is a trademark of GE Healthcare companies. |
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Product Literature References
Human lymphocyte activation gene-3 molecules expressed by activated T cells deliver costimulation signal for dendritic cell activation: C. Casati, et al.; J. Immunol.
180, 3782 (2008),
Abstract;
A soluble lymphocyte activation gene-3 (sLAG-3) protein as a prognostic factor in human breast cancer expressing estrogen or progesterone receptors: F. Triebel, et al.; Cancer Lett.
235, 147 (2006),
Abstract;
Immunological mechanisms elicited at the tumour site by lymphocyte activation gene-3 (LAG-3) versus IL-12: sharing a common Th1 anti-tumour immune pathway: E.D. Carlo, et al.; J. Pathol.
205, 82 (2005),
Abstract;
The negative regulatory function of the lymphocyte-activation gene-3 co-receptor (CD223) on human T cells: L. Macon-Lemaitre and F. Triebel; Immunology
115, 170 (2005),
Abstract;
T Lymphocytes infiltrating various tumour types express the MHC class II ligand lymphocyte activation gene-3 (LAG-3): role of LAG-3/MHC class II interactions in cell-cell contacts: C.E. Demeure, et al.; Eur. J. Cancer
37, 1709 (2001),
Abstract;
CD3/TCR complex-associated lymphocyte activation gene-3 molecules inhibit CD3/TCR signaling: S. Hannier, et al.; J. Immunol.
161, 4058 (1998),
Abstract;
Full Text
Characterization of the major histocompatibility complex class II binding site on LAG-3 protein: B. Huard, et al.; PNAS
94, 5744 (1997),
Abstract;
Full Text
Cellular expression and tissue distribution of the human LAG-3-encoded protein, an MHC class II ligand: B. Huard, et al.; Immunogenetics
39, 213 (1994),
Abstract;
Characterization of the lymphocyte activation gene 3-encoded protein. A new ligand for human leukocyte antigen class II antigens: E. Baixeras, et al.; J. Exp. Med.
176, 327 (1992),
Abstract;
Full Text