Receptor for class I MHC antigens. Recognizes a broad spectrum of HLA-A, HLA-B, HLA-C, HLA-G and HLA-F alleles . Receptor for H301/UL18, a human cytomegalovirus class I MHC homolog. Ligand binding results in inhibitory signals and down-regulation of the immune response. Engagement of LILRB1 present on natural killer cells or T-cells by class I MHC molecules protects the target cells from lysis. Interaction with HLA-B or HLA-E leads to inhibition of FCER1A signaling and serotonin release. Inhibits FCGR1A-mediated phosphorylation of cellular proteins and mobilization of intracellular calcium ions . Recognizes HLA-G in complex with B2M/beta-2 microglobulin and a nonamer self-peptide . Upon interaction with peptide-bound HLA-G-B2M complex, triggers secretion of growth-promoting factors by decidual NK cells . Reprograms B cells toward an immune suppressive phenotype . .

q8nhl6

Leukocyte immunoglobulin-like receptor subfamily B member 1 (LIR-1) (Leukocyte immunoglobulin-like receptor 1) (CD85 antigen-like family member J) (Immunoglobulin-like transcript 2) (ILT-2) (Monocyte/macrophage immunoglobulin-like receptor 7) (MIR-7) (CD antigen CD85j),LILRB1 ILT2 LIR1 MIR7,LIR1, Immunoglobulin-like transcript 2, MIR7, CD85 antigen-like family member J, Monocyte/macrophage immunoglobulin-like receptor 7, ILT-2, Leukocyte immunoglobulin-like receptor subfamily B member 1, LIR-1, CD85j, ILT2, LILRB1, MIR-7, Leukocyte immunoglobulin-like receptor 1

Human

FC,ELISA

FC 1:50-1:200
ELISA 1:5000-1:20000

71kD

Mouse

Monoclonal

SA648

IgG2a, kappa

Protein A/G purified from cell culture supernatant.

>95% as determined by SDS-PAGE.

0.01M PBS, pH 7.4, 0.09% Sodium azide.

1 mg/ml

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4℃ short term (1-2 weeks). Store at -20℃ 12 months.