Human Leukocyte Associated Immunoglobulin Like Receptor 1 (LAIR1) Protein
195€ (10 µg)
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name
Human Leukocyte Associated Immunoglobulin Like Receptor 1 (LAIR1) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx067773
tested applications
WB, SDS-PAGE
Description
Human Leukocyte Associated Immunoglobulin Like Receptor 1 (LAIR1) Protein is a recombinant Human protein produced in a Prokaryotic expression system (E. coli).
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Leukocyte Associated Immunoglobulin Like Receptor 1 (LAIR1) |
| Host | E. coli |
| Origin | Human |
| Conjugation | Unconjugated |
| Observed MW | Molecular Weight: Calculated MW: 19.2 kDa Observed MW (SDS-PAGE): 24 kDa Possible reasons why the actual band size differs from the predicted band size: 1. Splice variants. Alternative splicing may create different sized proteins from the same gene. 2. Relative charge. The composition of amino acids may affect the charge of the protein. 3. Post-translational modification. Phosphorylation, glycoslyation, methylation etc. may affect the band size. 4. Post-translational cleavage. Many proteins are synthesised as pro-proteins, and then cleaved to give the active form. 5. Polymerisation of the target protein. Dimerisation, multimerisation etc. will increase the band size observed. Concentration: Prior to lyophilization: 1500 µg/ml Sequence Fragment: Gln22-His163 Tag: N-terminal His tag |
| Expression | Recombinant |
| Purity | > 95% |
| Size 1 | 10 µg |
| Size 2 | 50 µg |
| Size 3 | 100 µg |
| Size 4 | 200 µg |
| Size 5 | 500 µg |
| Form | Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 10 mM PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in 10 mM PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex. |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 5% Trehalose. |
| Availability | Shipped within 5-12 working days. |
| Storage | Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q6GTX8 |
| Alias | Leukocyte-associated immunoglobulin-like receptor 1,CD305,LAIR-1 |
| Background | Protein LAIR1 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
Leukocyte-associated immunoglobulin-like receptor 1 (LAIR1) is a critical immune regulatory receptor found primarily on leukocytes. It belongs to the immunoglobulin superfamily and functions predominantly as an inhibitory receptor that helps modulate immune responses to prevent overactivation and maintain immune homeostasis. LAIR1 is expressed on a wide array of immune cells, including T cells, B cells, NK cells, monocytes, and dendritic cells, where it plays a fundamental role in dampening immune cell activation to limit inflammation and protect against autoimmune reactions. The receptor primarily interacts with collagen and collagen-like ligands, commonly found in extracellular matrix proteins, which allows it to exert inhibitory signals in tissues rich in collagen. LAIR1’s role as an inhibitory receptor has garnered significant attention for its involvement in regulating immune cell activation, migration, and cytokine production. This regulatory function is crucial in autoimmune diseases, where loss of LAIR1 function can lead to unchecked immune responses. Additionally, its expression on a wide range of immune cells allows it to coordinate responses across both the innate and adaptive immune systems, and it has also been implicated in cancer immunology, particularly regarding how tumors may exploit LAIR1 signaling to evade immune detection.
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