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Galectin-3/LGALS3 Protein, Human, Recombinant (His)
(Synonyms: MAC2GAL3, Mac-2, LGALS3, LGALS2, Lectin L-29, L31, L29, GALIG, Galectin3, GALBPCBP35, galactin-3, Gal-3, GAL3, CBP35, AGE-R3) Copy Product InfoSynonyms: MAC2GAL3, Mac-2, LGALS3, LGALS2, Lectin L-29, L31, L29, GALIG, Galectin3, GALBPCBP35, galactin-3, Gal-3, GAL3, CBP35, AGE-R3
Catalog No. TMPK-00837 Copy Product Info
Human Galectin-3, also known as Mac-2, L29, CBP35, and epsilon BP, is classified as a chimeric member of the Galectin superfamily and contains one carbohydrate recognition domain (CRD) linked to a nonlectin domain.Galactose-specific lectin which binds IgE. May mediate with the alpha-3, beta-1 integrin the stimulation by CSPG4 of endothelial cells migration. Together with DMBT1, required for terminal differentiation of columnar epithelial cells during early embryogenesis (By similarity).
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $46 | - | In Stock | |
| 10 μg | $72 | - | In Stock | |
| 20 μg | $115 | - | In Stock | |
| 50 μg | $222 | - | In Stock | |
| 100 μg | $371 | - | In Stock | |
| 200 μg | $673 | 7-10 days | 7-10 days | |
| 500 μg | $1,490 | 7-10 days | 7-10 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.
Batch Information
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Purity:> 95% as determined by Bis-Tris PAGE
Appearance:Lyophilized powder
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | Immobilized Human Galectin 3, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-Galectin 3 Antibody, hFc Tag with the EC50 of 15.0ng/ml determined by ELISA (QC Test).  |
| Description | Human Galectin-3, also known as Mac-2, L29, CBP35, and epsilon BP, is classified as a chimeric member of the Galectin superfamily and contains one carbohydrate recognition domain (CRD) linked to a nonlectin domain.Galactose-specific lectin which binds IgE. May mediate with the alpha-3, beta-1 integrin the stimulation by CSPG4 of endothelial cells migration. Together with DMBT1, required for terminal differentiation of columnar epithelial cells during early embryogenesis (By similarity). |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | N-His |
| Accession Number | P17931 |
| Construction | Ala2-Ile250 |
| Protein Purity | > 95% as determined by Tris-Bis PAGE  |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing 50 mM HEPES, 150 mM NaCl, 5 mM EDTA, 2 mM TCEP (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization. |
| Reconstitution | Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized 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. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | MAC2GAL3, Mac-2, LGALS3, LGALS2, Lectin L-29, L31, L29, GALIG, Galectin3, GALBPCBP35, galactin-3, Gal-3, GAL3, CBP35, AGE-R3 |
| Research Background |
| Molecular Weight | 27.1 kDa (predicted). Due to glycosylation, the protein migrates to 35-45 kDa based on Tris-Bis PAGE result. |
| Storage | Store at low temperature Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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Related Tags: Galectin-3/LGALS3 Protein, Human, Recombinant (His) chemical structure | Galectin-3/LGALS3 Protein, Human, Recombinant (His) molecular weight
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