Growth Factors & Cytokines Recombinant Proteins

Human LGALS3 Recombinant Protein (RPPB0278)

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SKU:
RPPB0278
Product Type:
Recombinant Protein
Species:
Human
Uniprot:
P17931
Research Area:
Growth Factors & Cytokines

Description

system_update_altDatasheetsystem_update_altMSDS
Product Name:Human LGALS3 Recombinant Protein
Product Code:RPPB0278
Size:50µg
Species:Human
Target:LGALS3
Synonyms:Galectin-3, GAL3, MAC2, CBP35, GALB, GALIG, LGALS2, LGALS3, Galactose-specific lectin 3, Mac-2 antigen, IgE-binding protein, 35 kDa lectin, Carbohydrate-binding protein 35, CBP 35, Laminin-binding protein, Lectin L-29, L-31, Galactoside-binding protein, GALBP.
Source:Escherichia Coli
Physical Appearance:Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation:The Galectin-3 protein was lyophilized from a sterile 0.2 micron filtered aqueous solution containing 10 mM sodium phosphate and 50mM sodium chloride, pH 7.5.
Solubility:It is recommended to reconstitute the lyophilized LGALS3 in sterile 18M?-cm H2O not less than 100�g/ml, which can then be further diluted to other aqueous solutions.
Stability:Lyophilized Galectin-3 Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Galectin-3 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 (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Purity:Greater than 95.0% as determined by analysis by SDS-PAGE.
Amino Acid Sequence:MADNFSLHDAL SGSGNPNPQG WPGAWGNQPA GAGGYPGASY PGAYPGQAPP GAYPGQAPPG AYPGAPGAYP GAPAPGVYPG PPSGPGAYPS SGQPSATGAY PATGPYGAPA GPLIVPYNLP LPGGVVPRML ITILGTVKPN ANRIALDFQR GNDVAFHFNP RFNENNRRVI VCNTKLDNNW GREERQSVFP FESGKPFKIQ VLVEPDHFKV AVNDAHLLQY NHRVKKLNEI SKLGISGDID LTSASYTMI

Galectin-3 mediates with the alpha-3, beta-1 integrin the stimulation by cspg4 of endothelial cells migration. Galectin-3 plays an necessary part during the acquisition of vasculogenic mimicry and angiogenic properties associated with melanoma progression. LGALS3 overexpression is highly expressed in early stages of papillary carcinoma, and its expression intensity declines during tumor progression. Serum levels of LGALS3 are high in patients with thyroid malignancy but there is considerable overlap in serum LGALS3 concentrations between those with benign and malignant nodular thyroid disease. LGLAS3 takes part as an immune regulator to inhibit T-cell immune responses and promote tumor growth, as a result providing a new mechanism for tumor immune tolerance.

LGALS3 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 250 amino acids and having a molecular mass of 26.2kDa. The LGALS3 is purified by proprietary chromatographic techniques. �

UniProt Protein Function:Galectin-3: galactose-specific lectin which binds IgE. Expressed at a high level in the colonic epithelium. Also abundant in activated macrophages.
UniProt Protein Details:

Protein type:Motility/polarity/chemotaxis; Extracellular matrix; Cell surface

Chromosomal Location of Human Ortholog: 14q22.3

Cellular Component: spliceosome; extracellular matrix; extracellular space; proteinaceous extracellular matrix; membrane; mitochondrial inner membrane; cytoplasm; plasma membrane; immunological synapse; nucleus; external side of plasma membrane

Molecular Function:protein binding; laminin binding; IgE binding; carbohydrate binding; chemoattractant activity

Biological Process: neutrophil chemotaxis; extracellular matrix organization and biogenesis; RNA splicing; negative regulation of endocytosis; regulation of T cell proliferation; negative regulation of T cell receptor signaling pathway; macrophage chemotaxis; monocyte chemotaxis; epithelial cell differentiation; positive chemotaxis; eosinophil chemotaxis; innate immune response; mRNA processing; skeletal development

NCBI Summary:This gene encodes a member of the galectin family of carbohydrate binding proteins. Members of this protein family have an affinity for beta-galactosides. The encoded protein is characterized by an N-terminal proline-rich tandem repeat domain and a single C-terminal carbohydrate recognition domain. This protein can self-associate through the N-terminal domain allowing it to bind to multivalent saccharide ligands. This protein localizes to the extracellular matrix, the cytoplasm and the nucleus. This protein plays a role in numerous cellular functions including apoptosis, innate immunity, cell adhesion and T-cell regulation. The protein exhibits antimicrobial activity against bacteria and fungi. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Oct 2014]
UniProt Code:P17931
NCBI GenInfo Identifier:215274262
NCBI Gene ID:3958
NCBI Accession:P17931.5
UniProt Secondary Accession:P17931,Q16005, Q6IBA7, Q96J47, B2RC38,
UniProt Related Accession:P17931
Molecular Weight:
NCBI Full Name:Galectin-3
NCBI Synonym Full Names:lectin, galactoside-binding, soluble, 3
NCBI Official Symbol:LGALS3��
NCBI Official Synonym Symbols:L31; GAL3; MAC2; CBP35; GALBP; GALIG; LGALS2��
NCBI Protein Information:galectin-3; lectin L-29; 35 kDa lectin; MAC-2 antigen; IgE-binding protein; laminin-binding protein; galactose-specific lectin 3; carbohydrate-binding protein 35
UniProt Protein Name:Galectin-3
UniProt Synonym Protein Names:35 kDa lectin; Carbohydrate-binding protein 35; CBP 35; Galactose-specific lectin 3; Galactoside-binding protein; GALBP; IgE-binding protein; L-31; Laminin-binding protein; Lectin L-29; Mac-2 antigen
Protein Family:Galectin
UniProt Gene Name:LGALS3��
UniProt Entry Name:LEG3_HUMAN
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