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Categories: Peptides & Proteins / Proteins

Product name			Galectin-7, Recombinant, Human (GAL7, Gal-7, HKL-14, Lectin Galactoside-Binding Soluble 7, LGALS7, LGALS7A, p53 Induced Gene 1, p53I1, PIG1, PI7, TP53I1, Tumor Protein p53 Induced Gene 1)
Catalog No			USB-219783
Supplier’s Catalog No			219783
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight			15.4

Storage			-20°C
Other names
Grade			Highly Purified
Purity			~98% (SDS-PAGE, HPLC)
Form			Supplied as a lyophilized powder. No preservative added. Reconstitute with sterile ddH2O to 0.1-1mg/ml.
Reactivity life			12 months
Note			For reserch purpose only
Purity			~98% (SDS-PAGE, HPLC)
Description			Galectin-7 belongs to growing family of evolutionary conserved animal lectins. Galectins consists of beta-galactoside binding lectins that contain homologous carbohydrate recognition domains (CRDs). Galectin has the ability to induce apoptosis of activated T-cells and T-leukemia cell lines. Other activities include cell differentiation and inhibition activity of CD45 protein phosphatase activity. Galectin also binds beta-galactoside as well as CD45, CD3 and CD4. Source: Recombinant protein corresponding to 136aa residues from human Galectin-7, expressed in E. coli. Molecular Weight: ~15.4kD Biological Activity: Measured by its ability to agglutinate human red blood cells. The ED50 for the effect is typically 1-7ug/ml. Endotoxin: <0.1ng/ug Storage and Stability: Lyophilized powder may be stored at -20°C. Reconstitute with sterile dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.