Cynomolgus CD223 Protein, Fc Tag
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产品编号
KMP2400
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别名
淋巴细胞活化基因3, Lymphocyte activation gene 3 protein, LAG3
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规格
- 50ug
- 100ug
- 200ug
Alias | 淋巴细胞活化基因3, Lymphocyte activation gene 3 protein, LAG3 |
Catalog Number | KMP2400 |
Product Description | The Cynomolgus CD223 Protein(KMP2400) is produced in HEK293 Cells and the target gene encoding Ala18-His449(Pro74) is expressed with a Fc tag at the C-terminus. |
Molecular Name | CD223 |
Species | Cynomolgus |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >90% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | 50mM Tris, 100mM Glycine, pH7.5 |
Background | Human Lymphocyte activation gene 3 protein( LAG3) is a member of immunoglobulin(Ig) superfamily. LAG3 contains 4 extracellular Ig-like domains. The LAG3 gene contains 8 exons. LAG3 is involved in lymphocyte activation and can bind to HLA class-II antigens. It is selectively expressed in activated T and NK cells. LAG3 has a negative regulatory function in T cells and acts as 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. It can lead to increased antigen-specific T-cell responses in vivo. LAG-3 has higher affinity to MHC class II than CD4. |
SDS-PAGE | ![]() |
Predicted Molecular Weight | 47.52 kDa |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, the proteins are provided as lyophilized powder which are shipped at ambient temperature. They are shipped out in dry ice if supplied in liquid form. |