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SDS-PAGE

Galectin-1 protein (LGALS1) Active Protein | LGALS1 active protein

Recombinant Human Galectin-1 protein (LGALS1) (Active)

Gene Names
LGALS1; GBP; GAL1
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Synonyms
Galectin-1 protein (LGALS1); Recombinant Human Galectin-1 protein (LGALS1) (Active); Gal-1; HLBP14; 14 kDa lectin; Beta-galactoside-binding lectin L-14-I; Galaptin; LGALS1 active protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
Greater or equal to 85% purity as determined by SDS-PAGE.
Form/Format
Lyophilized
Sequence Positions
2-135aa
Sequence
ACGLVASNLN LKPGECLRVR GEVAPDAKSF VLNLGKDSNN LCLHFNPRFN AHGDANTIVC NSKDGGAWGT EQREAVFPFQ PGSVAEVCIT FDQANLTVKL PDGYEFKFPN RLNLEAINYM AADGDFKIKC VAFD
Sequence Length
135
Species
Homo sapiens (Human)
Biological Activity
Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human blood monocytes is in a concentration range of 1.0-10 ng/ml.
Endotoxin
Less than 1.0 EU/ug as determined by LAL method.
Protein Note
Protein will be provided with aseptic processing and endotoxin removal.
Preparation and Storage
Generally, the shelf life of liquid form is 6 months at -20/-80 degree C. The shelf life of lyophilized form is 12 months at -20/-80 degree C.

SDS-PAGE

SDS-PAGE
Related Product Information for LGALS1 active protein
May regulate apoptosis, cell proliferation and cell differentiation. Binds beta-galactoside and a wide array of complex carbohydrates. Inhibits CD45 protein phosphatase activity and therefore the dephosphorylation of Lyn kinase. Strong inducer of T-cell apoptosis. {ECO:0000269|PubMed:14617626, ECO:0000269|PubMed:18796645, ECO:0000269|PubMed:19497882}.
Product Categories/Family for LGALS1 active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
14.6 kDa
NCBI Official Full Name
galectin-1
NCBI Official Synonym Full Names
galectin 1
NCBI Official Symbol
LGALS1
NCBI Official Synonym Symbols
GBP; GAL1
NCBI Protein Information
galectin-1
UniProt Protein Name
Galectin-1
UniProt Gene Name
LGALS1
UniProt Synonym Gene Names
Gal-1; HLBP14

NCBI Description

The galectins are a family of beta-galactoside-binding proteins implicated in modulating cell-cell and cell-matrix interactions. This gene product may act as an autocrine negative growth factor that regulates cell proliferation. [provided by RefSeq, Jul 2008]

Uniprot Description

galectin-1: May regulate apoptosis, cell proliferation and cell differentiation. Binds beta-galactoside and a wide array of complex carbohydrates. Inhibits CD45 protein phosphatase activity and therefore the dephosphorylation of Lyn kinase. Homodimer. Binds LGALS3BP. Interacts with CD2, CD3, CD4, CD7, CD43 and CD45. Interacts with laminin (via poly-N- acetyllactosamine). Expressed in placenta, maternal decidua and fetal membranes. Within placenta, expressed in trophoblasts, stromal cells, villous endothelium, syncytiotrophoblast apical membrane and villous stroma. Within fetal membranes, expressed in amnion, chorioamniotic mesenchyma and chorion. Expressed in cardiac, smooth, and skeletal muscle, neurons, thymus, kidney and hematopoietic cells.

Protein type: Cell adhesion; Extracellular matrix; Secreted

Chromosomal Location of Human Ortholog: 22q13.1

Cellular Component: cytoplasm; endoplasmic reticulum lumen; extracellular matrix; extracellular space; intracellular

Molecular Function: protein binding; RNA binding; signal transducer activity

Biological Process: cellular protein metabolic process; positive regulation of I-kappaB kinase/NF-kappaB cascade; positive regulation of virion penetration into host cell; post-translational protein modification; regulation of apoptosis

Research Articles on LGALS1

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Product Notes

The LGALS1 lgals1 (Catalog #AAA969165) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 2-135aa. The amino acid sequence is listed below: ACGLVASNLN LKPGECLRVR GEVAPDAKSF VLNLGKDSNN LCLHFNPRFN AHGDANTIVC NSKDGGAWGT EQREAVFPFQ PGSVAEVCIT FDQANLTVKL PDGYEFKFPN RLNLEAINYM AADGDFKIKC VAFD. It is sometimes possible for the material contained within the vial of "Galectin-1 protein (LGALS1), Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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