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Recombinant Galectin 9 (GAL9)

LGALS9; Ecalectin; Lectin,Galactoside-Binding Soluble 9; Tumor antigen HOM-HD-21

  • Product No.RPA309Ca01
  • Organism SpeciesCanis familiaris; Canine (Dog) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationSecreted
  • Predicted Molecular Mass51.7kDa
  • Accurate Molecular Mass53kDa(Analysis of differences refer to the manual)
  • Residues & TagsPhe17~Thr355 with Two N-terminal Tags, His-tag and SUMO-tag
  • Buffer FormulationPBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
  • Traits Freeze-dried powder
  • Purity> 90%
  • Isoelectric Point9.2
  • Applications Positive Control; Immunogen; SDS-PAGE; WB.
    If bio-activity of the protein is needed, please check active protein.
  • DownloadInstruction Manual
  • UOM 10µg50µg 200µg 1mg 5mg
  • FOB US$ 200  US$ 500  US$ 1000  US$ 3000  US$ 7500 
    For more details, please contact local distributors!

SEQUENCE

USAGE

Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

STORAGE

Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.

STABILITY

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

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Magazine Citations
American Journal of Nephrology Temporal Increases in Urinary Carboxymethyllysine Correlate with Albuminuria Development in Diabetes Karger: 328581
Clinical Immunology Galectin-9 administration ameliorates CVB3 induced myocarditis by promoting the proliferation of regulatory T cells and alternatively activated Th2 cells ScienceDirect: S1521661611001057
Renal Failure Rat Renal Interstitial Fibroblasts Affect the Th1/Th2 Profile In Vitro Pubmed: 22013937
BMC Nephrol Serum galectin-9 levels are elevated in the patients with type 2 diabetes and chronic kidney disease PubMed: 23339460
Retrovirology Dysregulated Tim-3 expression on natural killer cells is associated with increased Galectin-9 levels in HIV-1 infection PubMed: PMC3750478
PLoS One. Upregulation of the Tim-3/Galectin-9 Pathway of T Cell Exhaustion in Chronic Hepatitis B Virus Infection PubMed: PMC3480425
PLoS Pathogens Galectin-9 and IL-21 Mediate Cross-regulation between Th17 and Treg Cells during Acute Hepatitis C PubMed: PMC3688567
PLOS ONE Graves’ Disease Is Associated with a Defective Expression of the Immune Regulatory Molecule Galectin-9 in Antigen-Presenting Dendritic Cells PubMed: 25880730
Advances in Experimental Medicine and Biology Molecules of Damage-Associated Patterns in Bronchoalveolar Lavage Fluid and Serum in Chronic Obstructive Pulmonary Disease Pubmed:29429028
Journal of Microbiology, Immunology and Infection Galectin-9-like from Angiostrongylus cantonensis young adult worms modulates eosinophil chemotaxis in vitro Doi: 10.1016/j.jmii.2018.09.010
Oncology Letters The effects of Tim‑3 activation on T‑cells in gastric cancer progression
Scientific Reports Circulating levels of PD-L1 and Galectin-9 are associated with patient survival in surgically treated Hepatocellular Carcinoma independent of their intra … Pubmed: 31337865
Biomolecules Blood Levels of Galectin-9, an Immuno-Regulating Molecule, Reflects the Severity for the Acute and Chronic Infectious Diseases. Biomolecules 2021, 11, 430 33804076
Medicine Regulatory T cells, damage-associated molecular patterns, and myeloid-derived suppressor cells in bronchoalveolar lavage fluid interlinked with chronic obstructive … Pubmed:35687771
Catalog No. Related products for research use of Canis familiaris; Canine (Dog) Organism species Applications (RESEARCH USE ONLY!)
RPA309Ca01 Recombinant Galectin 9 (GAL9) Positive Control; Immunogen; SDS-PAGE; WB.
PAA309Ca01 Polyclonal Antibody to Galectin 9 (GAL9) WB; IHC; ICC; IP.