Recombinant Human Galectin-1/LGALS1 Protein (His Tag)(Active)
Sizes: 20μg, 100μg
Catalogue Numbers: PKSH032471-20, PKSH032471-100
Citations, Manuals and MSDS Available upon request.
Abbreviation: Galectin-1; LGALS1
Target Symptom: Galectin-1; Gal-1; 14 kDa Laminin-Binding Protein; HLBP14; 14 kDa Lectin; Beta-Galactoside-Binding Lectin L-14-I; Galaptin; HBL; HPL; Lactose-Binding Lectin 1; Lectin Galactoside-Binding Soluble 1; Putative MAPK-Activating Protein PM12; S-Lac Lectin 1; LGALS1; GAL1; GBP
Research Area: Cell biology; Cancer
Target Species: Human
Expression Host: E.coli
Application: Cell culture
Fusion Tag: C-6His
UNIProt ID: P09382
Accession: P09382
Background: Galectin-1 is a member of growing family of evolutionary conserved animal lectins. Galectin-1 is widely expressed in many cells and tissues. Galectins consists of a Galectin domain and two Beta-galactoside binding domains. Galectin-1 can binds LGALS3BP and interacts with CD2, CD3, CD4, CD7, CD43 and CD45. Galectin-1 may act as an autocrine negative growth factor which regulates apoptosis, cell proliferation and cell differentiation. In addition, Galectin-1 plays improtant roles in immunosuppressive and antiinflammatory properties.
Activity: Measured by its ability to agglutinate human red blood cells.
Sequence: Ala2-Asp135
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from a 0.2 μm filtered solution of 10mM PB, 200mM NaCl, 2mM DTT, pH 7.0.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 15.8 kDa
Observed MW: 15 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only