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IL-T3 Protein, Human, Recombinant (His)

(Synonyms: LIR-5, LIR5, leukocyte immunoglobulin like receptor B4, ILT-3, ILT3, CD85K) Copy Product Info

Synonyms: LIR-5, LIR5, leukocyte immunoglobulin like receptor B4, ILT-3, ILT3, CD85K

Catalog No. TMPY-04650 Copy Product Info
IL-T3 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 27.7 kDa and the accession number is Q8NHJ6.

Batch Information

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Purity:SEC-HPLC: 99.0%
Appearance:Lyophilized powder
Color:White
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Product Information

Bioactivity
Bioactivity
Loaded Human ILT3 alpha Protein, His Tag on AR2G Biosensor, can bind Rhesus Angiopoietin-like 7 Protein, His Tag with an affinity constant of 68.94nM as determined in BLI assay (Routinely tested).
Description
IL-T3 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 27.7 kDa and the accession number is Q8NHJ6.
Species
Human
Expression System
HEK293 Cells
TagC-His
Accession NumberQ8NHJ6
ConstructionA DNA sequence encoding the human LILRB4 (NP_001265357.2) (Met1-Glu259) was expressed with a polyhistidine tag at the C-terminus. Predicted N terminal: Gln 22
Protein Purity
≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.
IL-T3 Protein, Human, Recombinant (His),IL-T3 Protein, Human, Recombinant (His)
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
ReconstitutionReconstituted with sterile deionized water to 0.25 mg/mL. Reconstitution conditions may vary depending on the lot.
SynonymsLIR-5, LIR5, leukocyte immunoglobulin like receptor B4, ILT-3, ILT3, CD85K
Research Background
LILRB4 (Leukocyte Immunoglobulin Like Receptor B4) is a Protein Coding gene. This gene is a member of the leukocyte immunoglobulin-like receptor (LIR) family, which is found in a gene cluster at chromosomal region 19q13.4. The receptor 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. The receptor can also function in antigen capture and presentation. LILRB4 is believed to down-regulate activation signals mediated by non-receptor tyrosine kinase cascades through the recruitment of SHP-1. LILRB4 is associated with the pathological processes of various inflammatory diseases. The LILRB4 is a central inhibitory receptor in Uterine dendritic cells (uDCs) that plays essential immune-regulatory roles at the maternal-fetal interface.
Chemical Properties
Molecular Weight27.7 kDa (predicted); 35-42 kDa (reducing condition, due to glycosylation)
Storage & Solubility Information
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
StorageIt is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

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Keywords

Related Tags: IL-T3 Protein, Human, Recombinant (His) chemical structure | IL-T3 Protein, Human, Recombinant (His) molecular weight