概述
Recombinant Mouse Leukocyte-associated Immunoglobulin-like Receptor 1 is produced by our Mammalian expression system and the target gene encoding Gln22-Tyr141 is expressed with a 6His tag at the C-terminus.
使用说明
This material is offered by Sangon Biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.
技术规格
| Tag | C-6His |
| 种属 | Mouse |
| 表达系统 | Human cells |
| Accession# | Q8BG84 |
| Source | Human cells |
| Formulation_Description | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
| Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
| Reconstitution | Dissolve the lyophilized protein in distilled water. |
| Purity | Greater than 90% as determined by reducing SDS-PAGE. |
| Endotoxin | Less than 0.1 ng/μg (1 EU/μg) as determined by LAL test. |
| Background | Leukocyte-associated Ig-like receptor-1 (LAIR-1) is an inhibitory receptor of the Ig superfamily that is structurally related to inhibitory members of KIR and ILT/CD85 families. It is expressed on immune cells, including NK cells, T cells, B cells, monocytes, immature neutrophils, dendritic cells and most thymocytes.The 253 amino acid (aa) type I transmembrane (TM) protein contains a 21 aa signal sequence, a 124 aa extracellular domain (ECD), a 20 aa TM domain and a 98 aa cytoplasmic domain. The ECD includes one C2-type Ig-like domain and two potential N-linked glycosylation sites. Tyrosine phosphorylation of two cytoplasmic ITIM motifs results in recruitment of phosphatases and down-regulation of signaling through activating receptors. LAIR1 shows high-affinity binding of collagens that results in inhibition of degranulation in a basophilic leukemia cell line. |
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