Recombinant Mouse Siglec-F (C-6His)

Description

EnkiLife provides the Recombinant Mouse Siglec-F (C-6His) protein,aslo know as SAF2,sialic acid binding Ig like lectin 8,SIGLEC-8,SIGLEC8L,SiglecF,Siglec-F, which features high purity, high activity, and high stability. It can be applied in scientific research, biopharmaceuticals, and other fields.Purity:Greater than 95% as determined by reducing SDS-PAGE;Endotoxin Level:<1 EU/µg as determined by LAL test.;Construction:Recombinant Mouse Sialic Acid-binding Ig-like Lectin 5 is produced by our Mammalian expression system and the target gene encoding Asp18-Thr437 is expressed with a 6His tag at the C-terminus.Accession:Q920G3. Expression Host:Human Cells.Species:Mouse.Predicted Molecular Mass:46.2 KDa. Background:Siglec 5 to 11 share a high degree of sequence similarity with CD33/Siglec-3 both in their extracellular and intracellular regions. They are collectively referred to as CD33-related Siglecs. One remarkable feature of the CD33-related Siglecs is their differential expression pattern within the hematopoietic system. This fact, together with the presence of two conserved immunoreceptor tyrosine-based inhibition motifs (ITIMs) in their cytoplasmic tails, suggests that CD33-related Siglecs are involved in the regulation of cellular activation within the immune system. Mouse Siglec-F cDNA encodes a 569 amino acid polypeptide with a hydrophobic signal peptide, an N-terminal Ig-like V-type domain, three Ig-like C2-type domains, a transmembrane region and a cytoplasmic tail. The expression of Siglec-F is restricted to the cells of myelomonocytic lineage. Mouse Siglec-F is likely an ortholog of human Siglec-5. Unlike many human CD33-related Siglecs, which show similar binding to both alpha 2,3- and alpha 2,6-linked sialic acids, mouse Siglec-F preferentially recognize alpha 2,3-linked sialic acid.