Product Type > Proteins

Recombinant Human Galectin-9/LGALS9 Protein (RP00557)

Datasheet

Overview

Product name Recombinant Human Galectin-9/LGALS9 Protein
Catalog No. RP00557
Description Recombinant Human Galectin-9/LGALS9 Protein is produced by Human Cells expression system. The target protein is expressed with sequence (Met1-Thr323) of human Galectin-9/LGALS9 (Accession #Q3B8N1-2) fused with a 6×His tag at the C-terminus.
Purity > 95% by SDS-PAGE.
Endotoxin < 1 EU/μg of the protein by LAL method.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, 5% Trehalose, 1mM EDTA, pH7.4.Contact us for customized product form or formulation.
Species Human
Galectin-9 is a cytoplasmic protein that contains two galectin domains. Galectin-9 is an S-type lectin that isover-expressed in Hodgkin's disease tissue. Galectin-9 binds galactosides and has high affinity for the Forssmanpentasaccharide. Galectin-9 plays a role in thymocyte-epithelial interactions relevant to the biology of thethymus and Inhibits cell proliferation. Galectin-9 is a ligand for HAVCR2/TIM3 and induces T-helper type 1lymphocyte (Th1) death. In addition, Galectin-9 suppresses tumor cell metastasis by interfering with theassociations CD44, VCAM-1, Integrin α4β1.
Synonym LGALS9; HUAT; LGALS9A
Expressed Host HEK293 cells
Tag C-6×His
Swiss-Prot Q3B8N1-2
Gene ID 3965
Storage Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
Reconstitution Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water.

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