Biotinylated LILRA3 His&Avi Tag Protein, Human,specification,price,image-Bio-Equip in China

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Product Specification

Species	Human
Synonyms	LILRA3, ILT6, LIR4, CD85e
Accession	Q8N6C8
Amino Acid Sequence	Gly24-Glu439, with C-terminal 8*His&Avi tag GPLPKPTLWAEPGSVITQGSPVTLRCQGSLETQEYHLYREKKTALWITRIPQELVKKGQFPILSITWEHAGRYCCIYGSHTAGLSESSDPLELVVTGAYSKPTLSALPSPVVTSGGNVTIQCDSQVAFDGFILCKEGEDEHPQCLNSHSHARGSSRAIFSVGPVSPSRRWSYRCYGYDSRAPYVWSLPSDLLGLLVPGVSKKPSLSVQPGPVVAPGEKLTFQCGSDAGYDRFVLYKEWGRDFLQRPGRQPQAGLSQANFTLGPVSRSYGGQYTCSGAYNLSSEWSAPSDPLDILITGQIRARPFLSVRPGPTVASGENVTLLCQSQGGMHTFLLTKEGAADSPLRLKSKRQSHKYQAEFPMSPVTSAHAGTYRCYGSLSSNPYLLTHPSDPLELVVSGAAETLSPPQNKSDSKAGEGGGSHHHHHHHHGLNDIFEAQKIEWHE
Expression System	HEK293
Molecular Weight	68-75kDa
Purity	>95% by SDS-PAGE
Endotoxin	<1EU/μg
Conjugation	Biotin
Tag	Avi Tag, His Tag
Physical Appearance	Lyophilized Powder
Storage Buffer	PBS, pH7.4
Reconstitution	Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage	· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. · 3 months, -20 to -80℃ under sterile conditions after reconstitution. · 1 week, 2 to 8℃ under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles.
Reference	1、Knight J S. et al. (2017) Activated signature of antiphospholipid syndrome neutrophils reveals potential therapeutic target. JCI Insight. 2(18): e93897.

Background

Leukocyte immunoglobulin-like receptor subfamily A member 3 (LILRA3) is also known as CD85 antigen-like family member E (CD85e), immunoglobulin-like transcript 6 (ILT-6) belongs to a family of leucocyte receptors. LILRA3 lacks a transmembrane domain and it is highly homologous to other LILR genes, and can bind human leukocyte antigen (HLA) class I. The biologic role of the LILRA3 molecule and the nature of its ligand are not known. LILRA3 can bind with high affinity to the surface of monocytes, leading to abolish LPS-induced TNF-alpha production by monocytes. It can be detected in B-cells, natural killer (NK) cells, peripheral blood monocytes and lung. LILRA3 transcripts are markedly upregulated in neutrophils from patients with antiphospholipid syndrome (APS). Some polymorphisms of the LILR genes are reported to be associated with susceptibility to diseases such as rheumatoid arthritis and multiple sclerosis.