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Human Galectin-4 Protein, His tag (Animal-Free)

Human Galectin-4 Protein, His tag (Animal-Free)

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Specification

Product name Human Galectin-4 Protein, His tag (Animal-Free)
Sequence Amino acid sequence derived from Human Galectin-4 (Ala2-Ile323) (P56470) was expressed with 6×His tag at the N-terminus
Applications His tag
Applications notes Human
Activity Measured by its ability to agglutinate human red blood cells.The ED50 for this effect is <8 μg/mL
Protein length The recombinant Human Galectin-4 consists of 322 amino acids and predicts a molecular mass of 36.8 kDa
Preparation method E. coli
Purity >98% as determined by SDS-PAGE.
Alternative LGALS4, GAL4, L36LBP

Product Properties

Formulation Lyophilized from PBS, pH 7.4
Features & Benefits Endotoxin: <0.1 EU per 1 μg of the protein by the LAL method.
Molecular weight 36.8 kDa
Usage notes Always centrifuge tubes before opening. It is recommended to reconstitute the lyophilized recombinant protein to a concentration of 0.1-1 mg/mL using the buffer we provided, and keep at room temperature for at least 20 min to fully dissolve. Please avoid vortex vigorously
Storage instructions Lyophilized protein product should be stored desiccated below -18°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (5% HSA , 10%FBS or 0.1%BSA). Please prevent freeze-thaw cycles
Shipping Gel pack with blue ice.
Precautions The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Additional Information

Background Galectins are a family of carbohydrate-binding proteins with specificity for N-acetyl-lactosamine-containing glycoproteins. Galectin-4 expression is concentrated within microvilli in the gastrointestinal epithelium, where it can interact with CD3 and bind activated T cells in the lamina propria during intestinal inflammation
Alternative LGALS4, GAL4, L36LBP
Accession P56470

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