Anti-Galectin 3/LGALS3 Antibody Picoband®, Cy3 Conjugate

Boster Bio Anti-Galectin 3/LGALS3 Antibody Picoband® catalog # PB9081. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

Galectin-3 (GAL3), also known as LGALS3, MAC2 or GALBP, is a member of the lectin family, of which 14 mammalian galectins have been identified. Galectin-3 is encoded by a single gene, it located on chromosome 14, locus q21–q22. It is expressed in the nucleus, cytoplasm,mitochondrion, cell surface, and extracellular space. Studies have also shown that the expression of galectin-3 is implicated in a variety of processes associated with heart failure, including myofibroblast proliferation, fibrogenesis, tissue repair, inflammation, and Ventricular remodeling. Galectin-3 is expressed in various tissues and organs, but is significantly absent in normal hepatocytes.

Synonyms

Galectin-3;Gal-3;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;LGALS3;MAC2;

Gene Name

Galectin-3

Gene ID

3958

UniProt

P17931

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

E.coli-derived human Galectin 3 recombinant protein (Position: K139-I250). Human Galectin 3 shares 88% and 84% amino acid (aa) sequences identity with mouse and rat Galectin 3, respectively.

Clonality

Polyclonal

Tissue Specificity

A major expression is found in the colonic epithelium. It is also abundant in the activated macrophages. Expressed in fetal membranes. .

Applications

Flow Cytometry,IF,IHC,ICC,WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Galactose-specific lectin which binds IgE. May mediate with the alpha-3, beta-1 integrin the stimulation by CSPG4 of endothelial cells migration. Together with DMBT1, required for terminal differentiation of columnar epithelial cells during early embryogenesis (By similarity). In the nucleus: acts as a pre-mRNA splicing factor. Involved in acute inflammatory responses including neutrophil activation and adhesion, chemoattraction of monocytes macrophages, opsonization of apoptotic neutrophils, and activation of mast cells. .

Components

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.

References & Citations

1. Dumic J, Dabelic S, Flögel M. (2006). "Galectin-3: an open-ended story.". BBA General Subjects 1760(4): 616–635. 2. Liu F, Patterson RJ, Wang JL. (2002). "Intracellular function of galectins.". BBA General Subjects 1572 (2-3): 263–273. 3. Cooper D. (2002). "Galectinomics: finding themes in complexity.". BBA General Subjects 1572 (2-3): 209–231. 4. Raimond J, Zimonjic DB, Mignon C, et al. (1997). "Mapping of the galectin-3 gene (LGALS3) to human chromosome 14 at region 14q21—22.". Mamm. Genome 8 (9): 706–707.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

26152 MW

Observed Molecular Weight

26 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

Western blot, 0.1-0.5μg/ml, Human Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, By Heat Immunocytochemistry/Immunofluorescence, 5μg/ml, Human Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human