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Human LILRA3/CD85e Protein 4601

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Summary

  • Expression: HEK293
  • Pure: Yes (SDS-PAGE)
  • Amino Acid Range: Gly24-Glu439
SKU: 4601parent Categories: , Tags: , , ,
Weight1 lbs
Dimensions9 × 5 × 2 in
accession

Q8N6C8

express system

HEK293

product tag

C-His-Avi

purity

> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC

background

Human LILRA3, also known as Leukocyte Ig-like receptor 4 (LIR-4), CD85 antigen-like family member E, Immunogobulin-like transcript 6 (ILT-6) and monocyte inhibitory receptor HM43/HM31,   is a 70 kD Ig superfamily member that belongs to the leukocyte receptor complex/cluster. Mature LILRA3 is 416 amino acids (aa) in length and contains four C2-type Ig-like domains. Unlike other LILR family members, LILRA3 is actively secreted.LILRA3 acts as soluble receptor for class I MHC antigens. LILRA3 binds both classical and non-classical HLA class I molecules but with reduced affinities compared to LILRB1 or LILRB2. Binds with high affinity to the surface of monocytes, leading to abolish LPS-induced TNF-alpha production by monocytes.

molecular weight

The protein has a predicted MW of 47.9 kDa. Due to glycosylation, the protein migrates to 68-72 kDa based on Tris-Bis PAGE result.

available size

100 µg, 500 µg

endotoxin

Less than 1EU per μg by the LAL method.

Human LILRA3/CD85e Protein 4601

protein
Size and concentration
100, 500µg and lyophilized
Form
Lyophilized
Storage Instructions
Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Storage buffer
Shipped at ambient temperature.
Purity
> 95% as determined by Tris-Bis PAGE
target relevance
Human LILRA3, also known as Leukocyte Ig-like receptor 4 (LIR-4), CD85 antigen-like family member E, Immunogobulin-like transcript 6 (ILT-6) and monocyte inhibitory receptor HM43/HM31,  is a 70 kD Ig superfamily member that belongs to the leukocyte receptor complex/cluster. Mature LILRA3 is 416 amino acids (aa) in length and contains four C2-type Ig-like domains. Unlike other LILR family members, LILRA3 is actively secreted.LILRA3 acts as soluble receptor for class I MHC antigens. LILRA3 binds both classical and non-classical HLA class I molecules but with reduced affinities compared to LILRB1 or LILRB2. Binds with high affinity to the surface of monocytes, leading to abolish LPS-induced TNF-alpha production by monocytes.
Protein names
Leukocyte immunoglobulin-like receptor subfamily A member 3 (CD85 antigen-like family member E) (Immunoglobulin-like transcript 6) (ILT-6) (Leukocyte immunoglobulin-like receptor 4) (LIR-4) (Monocyte inhibitory receptor HM43/HM31) (CD antigen CD85e)
Gene names
LILRA3,LILRA3 ILT6 LIR4
Mass
9606Da
Function
FUNCTION: Acts as a soluble receptor for class I MHC antigens. Binds both classical and non-classical HLA class I molecules but with reduced affinities compared to LILRB1 or LILRB2. Binds with high affinity to the surface of monocytes, leading to abolish LPS-induced TNF-alpha production by monocytes. {ECO:0000269|PubMed:21559424, ECO:0000269|PubMed:24085305}.
Subellular location
SUBCELLULAR LOCATION: Secreted {ECO:0000305}.
Tissues
TISSUE SPECIFICITY: Detected in B-cells, and at lower levels in natural killer (NK) cells. Detected in peripheral blood monocytes and lung. {ECO:0000269|PubMed:9278324, ECO:0000269|PubMed:9548455}.
Post-translational modification
PTM: N-glycosylation is required for ligand binding. {ECO:0000269|PubMed:24085305}.
Target Relevance information above includes information from UniProt accession : Q8N6C8
The UniProt Consortium

Data

SDS-PAGE gel of Human LILRA3/CD85e Protein
Human LILRA3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

Publications

Published literature highly relevant to the biological target of this product and referencing this antibody or clone are retrieved from PubMed database provided by The United States National Library of Medicine at the National Institutes of Health.




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