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Galectin-9 Protein, Human, Recombinant (GST)

(Synonyms: Tumor antigen HOM-HD-21, LGALS9, Galectin-9, Gal-9δ5, Gal-9delta5, Gal-9, Ecalectin) Copy Product Info

Synonyms: Tumor antigen HOM-HD-21, LGALS9, Galectin-9, Gal-9δ5, Gal-9delta5, Gal-9, Ecalectin

Catalog No. TMPJ-00203 Copy Product Info
Galectin-9 is a cytoplasmic protein that contains two galectin domains. Galectin-9 is an S-type lectin that is over-expressed in Hodgkin's disease tissue. Galectin-9 binds galactosides and has high affinity for the Forssman pentasaccharide. Galectin-9 plays a role in thymocyte-epithelial interactions relevant to the biology of the thymus and Inhibits cell proliferation. Galectin-9 is a ligand for HAVCR2/TIM3 and induces T-helper type 1 lymphocyte (Th1) death. In addition, Galectin-9 suppresses tumor cell metastasis by interfering with the associations CD44, VCAM-1, Integrin α4β1
Pack SizePriceUSA StockGlobal StockQuantity
5 μg$557-10 days7-10 days
10 μg$867-10 days7-10 days
20 μg$1377-10 days7-10 days
50 μg$2627-10 days7-10 days
100 μg$4767-10 days7-10 days
200 μg$8697-10 days7-10 days
500 μg$1,9507-10 days7-10 days
1 mg$2,9307-10 days7-10 days
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Purity:Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Appearance:Liquid
Color:Transparent
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Product Introduction

Bioactivity
Description
Galectin-9 is a cytoplasmic protein that contains two galectin domains. Galectin-9 is an S-type lectin that is over-expressed in Hodgkin's disease tissue. Galectin-9 binds galactosides and has high affinity for the Forssman pentasaccharide. Galectin-9 plays a role in thymocyte-epithelial interactions relevant to the biology of the thymus and Inhibits cell proliferation. Galectin-9 is a ligand for HAVCR2/TIM3 and induces T-helper type 1 lymphocyte (Th1) death. In addition, Galectin-9 suppresses tumor cell metastasis by interfering with the associations CD44, VCAM-1, Integrin α4β1
Species
Human
Expression System
E. coli
TagN-GST
Accession NumberO00182-2
Amino AcidMet1-Thr323
ConstructionMet1-Thr323
Protein Purity
Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Endotoxin< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
FormulationSupplied as a 0.2 μm filtered solution of 1M PBS, 100 mM GSH, 15% Glycerol, pH 8.0.
Stability & StorageLyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
ShippingProteins are shipped with blue ice.
SynonymsTumor antigen HOM-HD-21, LGALS9, Galectin-9, Gal-9δ5, Gal-9delta5, Gal-9, Ecalectin
Research Background
Chemical Properties
Molecular Weight60 KDa (reducing condition)
Storage & Solubility Information
StorageStore at low temperature Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months

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Keywords

Related Tags: Galectin-9 Protein, Human, Recombinant (GST) chemical structure | Galectin-9 Protein, Human, Recombinant (GST) molecular weight