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Galectin-1, human recombinant protein
Galectin-1, Lectin galactoside-binding soluble 1, β-galactoside- binding lectin L-14-I, Lactose-bind
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
| Primary Accession | P09382 |
|---|---|
| Calculated MW | 14.5 kDa |
| Gene ID | 3956 |
|---|---|
| Gene Symbol | LGALS1 |
| Other Names | Galectin-1, Lectin galactoside-binding soluble 1, β-galactoside- binding lectin L-14-I, Lactose-binding lectin 1, S-Lac lectin 1, Galaptin, 14 kDa lectin, HPL, HBL, Putative MAPK-activating protein PM12, GBP, DKFZp686E23103 |
| Gene Source | Human |
| Source | E. coli |
| Assay&Purity | SDS-PAGE; ≥98% |
| Assay2&Purity2 | HPLC; |
| Recombinant | Yes |
| Results | 2.5 µg/ml |
| Target/Specificity | Galectin-1 |
| Application Notes | Reconstitute in H₂O to a concentration of 0.1-1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°for future use. |
| Format | Lyophilized protein |
| Storage | -20°C; Sterile filtered and lyophilized from 20 mM Tris, pH 7.5. |
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Provided below are standard protocols that you may find useful for product applications.
Background
Galectin-1 belongs to growing family of evolutionary conserved animal lectins. Galectins consists of β-galactoside binding lectins that contain homologous carbohydrate recognition domains (CRDs). Galectin-1 has the ability to induce apoptosis of activated T-cells and T-leukaemia cell lines. Other activities include cell differentiation and inhibition activity of CD45 protein phosphatase activity. Galectin also binds β-galactoside as well as CD45, CD3 and CD4. Recombinant Human Galectin is a 14.5 kDa protein consisting of 134 amino acid residues.
References
Hirabayashi J.,et al.Biochim. Biophys. Acta 1008:85-91(1989).
Couraud P.-O.,et al.J. Biol. Chem. 264:1310-1316(1989).
Abbott W.M.,et al.Biochem. J. 259:291-294(1989).
Than N.G.,et al.Proc. Natl. Acad. Sci. U.S.A. 105:15819-15824(2008).
Gitt M.A.,et al.Biochemistry 30:82-89(1991).
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