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Cat No | BIOP2385 |
Conjugate | |
Type | 免疫检查点 |
Source | HEK293 |
Tag | His |
Size | 20 ug |
Application | Immunogen |
Format | Lyophilized |
Concentration | Please refer to the vial lable for the specific concentration. |
Buffer | Supplied in PBS, pH 7.4. |
Species | Mouse |
Storage | Store at –20 degree. Avoid repeated freeze/thaw cycles. |
Synonyms | LAG3;CD223;FDC;Ly66 |
Purification | > 95% by SDS-PAGE. |
MolecularWeight | |
Description | |
Background | LAG3 (Lymphocyte Activating 3), also known as CD223 and Lymphocyte activation gene 3, belongs to the immunoglobulin (Ig) superfamily, is a protein-coding gene. 2 alternatively spliced human isoforms have been reported. The LAG3 gene contains 8 exons. It is selectively expressed in activated T and NK cells. LAG3 contains 4 extracellular Ig-like domains and has a negative regulatory function in T cells. It also acts as a new marker of T cell-induced B cell activation. As a soluble molecule, LAG3 activates antigen-presenting cells through MHC class II signaling, leading to increased antigen-specific T-cell responses in vivo. Diseases associated with LAG3 include Smoldering Myeloma and Kyphoscoliotic Heart Disease. |