重组人LILRB2蛋白

人

人胚胎肾细胞（HEK293）

Met 1 - Val 461

A DNA sequence encoding the human LILRB2 (AAH36827.1) (Met1-Val461) was expressed with a polyhistidine tag at the C-terminus.

> 90 % as determined by SDS-PAGE

The recombinant human LILRB2 consists of 451 amino acids and predicts a molecular mass of 49.2 KDa. It migrates as an approximately 66 KDa band in SDS-PAGE under reducing conditions.

IG-LIKE TRANSCRIPT 4; LEUKOCYTE IMMUNOGLOBULIN-LIKE RECEPTOR 2; LILRA6; XXBAC-BCX105G6.12-005; ILT-4; MEMBER 6; LIR-2; MIR10; SUBFAMILY B (WITH TM AND ITIM DOMAINS); SUBFAMILY A (WITH TM DOMAIN); EUKOCYTE IMMUNOGLOBULIN-LIKE RECEPTOR; CD85 ANTIGEN-LIKE FAMILY MEMBER D; LEUKOCYTE IMMUNOGLOBULIN-LIKE RECEPTOR SUBFAMILY B MEMBER 2 SOLUBLE ISOFORM; LEUKOCYTE IMMUNOGLOBULIN-LIKE RECEPTOR; CD85D; MIR-10; LEUKOCYTE IMMUNOGLOBULIN-LIKE RECEPTOR SUBFAMILY B MEMBER 2; ILT4; IMMUNOGLOBULIN-LIKE TRANSCRIPT 4; LIR2; MONOCYTE/MACROPHAGE IMMUNOGLOBULIN-LIKE RECEPTOR 10; MEMBER 2; LILRB2

Leukocyte immunoglobulin-like receptor subfamily B member 2

ILT4, also known as LILRB2, is a member of the the subfamily B class of LIR receptors which contain two or four extracellular immunoglobulin domains, a transmembrane domain, and two to four cytoplasmic immunoreceptor tyrosine-based inhibitory motifs (ITIMs). ILT4 gene is a member of the leukocyte immunoglobulin-like receptor (LIR) family. Multiple transcript variants encoding different isoforms have been found for ILT4 gene. ILT4 is expressed on immune cells where it binds to MHC class I molecules on antigen-presenting cells and transduces a negative signal that inhibits stimulation of an immune response. It is thought to control inflammatory responses and cytotoxicity to help focus the immune response and limit autoreactivity.

Lyophilized from sterile PBS, pH 7.4
1. 5 % trehalose and mannitol are added as protectants before lyophilization.
2. Please contact us for any concerns or special requirements.

< 1.0 EU per μg of the protein as determined by the LAL method

Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.