Recombinant Human Leukocyte Ig-Like Receptor B1/ LILRB1/ILT2/CD85j (C-Fc)
SKU: PKSH033978-50
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Recombinant Human Leukocyte Ig-Like Receptor B1/ LILRB1/ILT2/CD85j (C-Fc)
SKU # | PKSH033978 |
Expression Host | HEK293 Cells |
Description
Synonyms | CD85 Antigen-Like Family Member J, CD85j, ILT-2, ILT2, Immunoglobulin-Like Transcript 2, LILRB1, LIR-1, Leukocyte Immunoglobulin-Like Receptor 1, Leukocyte Immunoglobulin-Like Receptor Subfamily B Member 1, MIR-7, Monocyte/Macrophage Immunoglobulin-Like Receptor 7 |
Species | Human |
Expression Host | HEK293 Cells |
Sequence | Gly24-His458 |
Accession | D9IDM8 |
Calculated Molecular Weight | 74.1 kDa |
Observed Molecular Weight | 100-120 kDa |
Tag | C-Fc |
Bio-activity | Not validated for activity |
Properties
Purity | > 95 % as determined by reducing SDS-PAGE. |
Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method. |
Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
Formulation | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
Reconstitution | Please refer to the printed manual for detailed information. |
Background
The immunoglobulin-like transcript (ILT) family (also named leukocyte Ig-like receptors (LIR) and monocyte/macrophage Ig-like receptors (MIR)) can be activating and inhibitory immunoreceptors. ILTs are expressed on many leukocyte subsets and regulators of immune responses . ILTs share significant homology with killer cell Ig-like receptors (KIR). Except ILT-6, all ILT family members are type I transmembrane proteins having two or four extracellular Ig-like domains . ILT2 is expressed on most monocytes,dendritic cells,and mature B cells. ILT2 is also expressed on small percentages of T-cells and NK cells. ILT2 can prevents cellular activation.