Human Lyve-1, soluble

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Cat-Nr.S01-028
Size20 µg
Price110 €
SourceInsect cells
LabelHis-Tag
Formulationlyophilized
Purity Confirmation> 95% by SDS-PAGE & visualized by silver stain
Length [aa]215
Molecular Weight~ 35.0 - 45.0 kDa
N Terminal SequenceSLRAEELSI
Biological ActivityNot tested so far!
Species ReactivityHuman
BufferPBS
ReconstitutionThe lyophilized sLYVE-1 is soluble in water and most aqueous buffers. The lyophilized sLYVE-1 should be reconstituted in PBS or medium to a concentration not lower than 50µg/ml.
Stability and Storagelyophilized samples are stable for greater than six months at -20 °C to -70 °C. Reconstituted sLYVE-1 should be stored in working aliquots at -20 °C. Avoid repeated freeze-thaw cycles!
SynonymsLYVE1; HAR; XLKD1; LYVE-1; CRSBP-1
DescriptionA DNA sequence encoding the extracellular domain of human LYVE-1 (Met1 to Gly232) was fused to a C-terminal His-tag (6xHis) and expressed in insect cells. Based on N-terminal sequence analysis, the primary structure of recombinant mature sLYVE-1 starts at Ser24. sLYVE-1 has a calculated monomeric molecular mass of about 25 kDa but as a result of glycosylation, migrates at approximately 35 - 45 kDa under reducing conditions in SDS-PAGE. LYVE-1 has been identified as a major receptor for HA (extracellular matrix glycosaminoglycan hyaluronan) on the lymph vessel wall. The deduced amino acid sequence of LYVE-1 predicts a 322-residue type I integral membrane polypeptide 41% similar to the CD44 HA receptor with a 212-residue extracellular domain containing a single Link module the prototypic HA binding domain of the Link protein superfamily. Like CD44, the LYVE-1 molecule binds both soluble and immobilized HA. However, unlike CD44, the LYVE-1 molecule colocalizes with HA on the luminal face of the lymph vessel wall and is completely absent from blood vessels. Hence, LYVE-1 is the first lymph-specific HA receptor to be characterized and is a uniquely powerful marker for lymph vessels themselves.
Protein SequenceSLRAEELSIQVSCRIMGITLVSKKANQQLNFTEAKEACRLLGLSLAGKDQVETALKASFETCSYGWVGDGFVVISRISPNPKCGKNGVGVLIWKVPVSRQFAAYCYNSSDTWTNSCIPEIITTKDPIFNTQTATQTTEFIVSDSTYSVASPYSTIPAPTTTPPAPASTSIPRRKKLICVTEVFMETSTMSTETEPFVENKAAFKNEAAGHHHHHH
Uniprot IDQ9Y5Y7
Protein RefSeqNP_006682
mRNA RefSeqNM_006691

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