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Human Biotinylated FGL1 Protein, Avi Tag, His Tag

Human Biotinylated FGL1 Protein, Avi Tag, His Tag

Product Number

KMP2253

Alias

纤维蛋白原样 1, Fibrinogen-like protein 1, FGL1

Specifications
  • 50ug
  • 100ug
  • 200ug
Product Description
Alias纤维蛋白原样 1, Fibrinogen-like protein 1, FGL1
Catalog NumberKMP2253
Product DescriptionThe Human Biotinylated FGL1 Protein(KMP2253) is produced in HEK293 Cells and the target gene encoding Leu23-Ile312 is expressed with a AVI, 6His tag at the C-terminus.
Molecular NameFGL1
SpeciesHuman
HostHEK293 Cells
Size50ug, 100ug, 200ug
Purity>90% as determined by SDS-PAGE
PurificationAffinity purification
Endotoxin<1.0 EU/ug determined by the LAL method
Formulation20mM Tris, 300mM NaCl, 10% Glycerol, 2mM EDTA, pH8.0
BackgroundFibrinogen-like protein 1(FGL1) is also known as HP-041, Hepassocin, HFREP-1, LFIRE-1, is a liver-specific secreted protein belonging to the fibronogen superfamily, whose members share a fibrinogen domain at their C-termini. It is secreted by the liver and functions as a mitogen for hepatocytes. Hepassocin may play a role in the development of hepatocellular carcinomas. Hepassocin is a disulfide-linked homodimeric protein with a C-terminal fibrinogen domain. It is reported that it is a major immune inhibitory ligand of LAG-3.
SDS-PAGE
Predicted Molecular Weight34.84 kDa
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping ConditionIn general, the proteins are provided as lyophilized powder which are shipped at ambient temperature. They are shipped out in dry ice if supplied in liquid form.
Uniprot IDQ08830
References1.Biochim. Biophys. Acta 1520:45-53 (2001) 2.Gut 59:817-826 (2010) 3.Cell 0:0-0 (2018)
FunctionImmune suppressive molecule that inhibits antigen-specific T-cell activation by acting as a major ligand of LAG3 (PubMed:30580966). Responsible for LAG3 T-cell inhibitory function (PubMed:30580966). Binds LAG3 independently from MHC class II (MHC-II) (PubMed:30580966). Secreted by, and promotes growth of, hepatocytes (PubMed:11470158, PubMed:19880967).

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