ARG70148
Human Galectin 4 recombinant protein (Active) (His-tagged, N-ter)
Human Galectin 4 recombinant protein (Active) (His-tagged, N-ter) for SDS-PAGE
Overview
| Product Description | E. coli expressed, His-tagged (N-ter) Active Human Galectin 4 recombinant protein |
|---|---|
| Tested Application | SDS-PAGE |
| Target Name | Galectin 4 |
| Species | Human |
| A.A. Sequence | Ala2 - Ile323 |
| Expression System | E. coli |
| Activity | Active |
| Activity Note | Determinedd by its ability to agglutinate human red blood cells. The ED50 for this effect is <8 μg/mL. |
| Alternate Names | GAL4; L36LBP; L-36 lactose-binding protein; Gal-4; Galectin-4; Lactose-binding lectin 4; Antigen NY-CO-27 |
Properties
| Form | Powder |
|---|---|
| Purification Note | Endotoxin level is <0.1 EU/µg of the protein, as determined by the LAL test. |
| Purity | >98% (by SDS-PAGE) |
| Buffer | PBS (pH 7.4) |
| Reconstitution | It is recommended to reconstitute the lyophilized protein in sterile water to a concentration not <200 μg/mL and incubate the stock solution for at least 20 min at room temperature to make sure the protein is dissolved completely. |
| Storage Instruction | For long term, lyophilized protein should be stored at -20°C or -80°C. After reconstitution, aliquot and store at -20°C or -80°C for up to one month. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Gene Symbol | LGALS4 |
|---|---|
| Gene Full Name | lectin, galactoside-binding, soluble, 4 |
| Background | The galectins are a family of beta-galactoside-binding proteins implicated in modulating cell-cell and cell-matrix interactions. The expression of this gene is restricted to small intestine, colon, and rectum, and it is underexpressed in colorectal cancer. [provided by RefSeq, Jul 2008] |
| Function | Galectin that binds lactose and a related range of sugars. May be involved in the assembly of adherens junctions. [UniProt] |
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ARG70148 Human Galectin 4 recombinant protein (Active) (His-tagged, N-ter) SDS-PAGE image
SDS-PAGE analysis of ARG70148 Human Galectin 4 recombinant protein (Active) (His-tagged, N-ter).
