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ACROBiosystems Human LILRB1 / CD85j / ILT2 Protein, Fc Tag
Marque: ACROBiosystems CDJ-H5252-1MG
Informations supplémentaires : Poids : 0.00001kg
Description
CD85 antigen-like family member J (CD85J) is also known as Leukocyte immunoglobulin-like receptor subfamily B member 1 (LILRB1 or LIR-1), Immunoglobulin-like transcript 2 (ILT-2), Monocyte/macrophage immunoglobulin-like receptor 7 (MIR7), which belongs to leukocyte immunoglobulin-like receptor (LIR) family. CD85J / LILRB1 Contains 4 Ig-like C2-type (immunoglobulin-like) domains. CD85J / LIR-1 is expressed predominantly on B-cells and monocytes. CD85J is receptor for class I MHC antigens and recognizes a broad spectrum of HLA-A, HLA-B, HLA-C and HLA-G alleles and is also receptor for H301/UL18, a human cytomegalovirus class I MHC homolog. Ligand binding results in inhibitory signals and down-regulation of the immune response. CD85J / LILRB1 interaction with HLA-B or HLA-E leads to inhibition of the signal triggered by FCER1A and inhibits serotonin release. CD85J / LILRB1 inhibits FCGR1A-mediated phosphorylation of cellular proteins and mobilization of intracellular calcium ions.
This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 73.8 kDa. The protein migrates as 90-105 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.Spécification
AAH15731.1 | |
1 mg | |
Gly 24 - His 458 | |
CD85J,LILRB1,CD85,ILT2,LIR1,MIR7 | |
Unconjugated | |
Fc Tag | |
Less than 1.0 EU / μg by the LAL method. | |
Powder | |
>92% as determined by SDS-PAGE |
73.8 kDa | |
Human LILRB1, Fc Tag (CDJ-H5252) is expressed from human 293 cells (HEK293). It contains AA Gly 24 - His 458 (Accession # D9IDM8-1). | |
-20°C | |
LILRB1 | |
Human | |
50 mM Tris, 100 mM Glycine, pH7.5 | |
HEK293 | |
Immune Checkpoint Proteins |