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Key Documents

HPA000646

Sigma-Aldrich

Anti-LGALS1 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-β-Galactoside-binding lectin L-14-I antibody produced in rabbit, Anti-14 kDa lectin antibody produced in rabbit, Anti-Galaptin antibody produced in rabbit, Anti-Galectin-1 antibody produced in rabbit, Anti-HBL antibody produced in rabbit, Anti-HPL antibody produced in rabbit, Anti-Lactose-binding lectin 1 antibody produced in rabbit, Anti-Lectin galactoside-binding soluble 1 antibody produced in rabbit, Anti-Putative MAPK-activating protein MP12 antibody produced in rabbit, Anti-S-Lac lectin 1 antibody produced in rabbit

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA000646
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human, mouse, rat

enhanced validation

independent
orthogonal RNAseq
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:500-1:1000

immunogen sequence

EVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVCITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKCV

UniProt accession no.

P09382

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... LGALS1(3956)

Immunogen

Galectin-1 recombinant protein epitope signature tag (PrEST)

Application

Anti-LGALS1 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

Biochem/physiol Actions

Galectin-1 (also known as GBP, GAL1) is a protein encoded by the LGALS1 gene in humans. It is a member of a family of multifunctional lectins, plays key roles in diverse biological processes that includes cell signaling, immunomodulation, neuroprotection and angiogenesis. It modulates tumor progression by mediating cell-cell and cell-extracellular matrix interactions, as well as angiogenesis and tumor immune-escape. The gene is associated with nasopharyngeal carcinoma (NPC), also contributes to both tumorigenesis and cisplatin resistance in epithelial ovarian cancer (EOC). Gal-1 is considered as a potential therapeutic target for EOC.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST73441

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Description
Pricing

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Shih-Lun Chang et al.
Acta oto-laryngologica, 134(5), 536-542 (2014-03-22)
Galectin-1 overexpression is significantly correlated with the survival rate of patients with nasopharyngeal carcinoma (NPC). Immunohistochemical analysis of galectin-1 expression might be useful for identifying patients with a high risk of distant metastasis and for prompting timely adjuvant systemic therapy
María José Carlini et al.
Lung cancer (Amsterdam, Netherlands), 84(1), 73-78 (2014-02-25)
Identification of biomarkers in lung cancer, a leading cause of cancer-related mortality, has a meaningful clinical relevance in the quest of novel prognostic factors and therapeutic targets. The glycan-binding protein galectin-1 (Gal-1) modulates tumor progression by mediating cell-cell and cell-extracellular
Maurizio Lazzari et al.
Brain structure & function, 218(2), 539-549 (2012-04-25)
In the olfactory system of vertebrates, neurogenesis occurs throughout life. The regenerating activities of the olfactory receptor neurons are connected to particular glial cells in the olfactory pathway: the olfactory ensheathing cells. A considerable number of studies are available in
Xiuli Zhang et al.
Molecular medicine reports, 14(6), 5245-5252 (2016-10-26)
There is emerging evidence that tubulointerstitial fibrosis is the final common pathway of the majority of chronic progressive renal diseases, including diabetic nephropathy (DN). Zinc, an essential dietary element, has been suggested to be important for a number of protein
Shau-Hsuan Li et al.
Cancers, 13(13) (2021-07-03)
The galectin-1 has been found to be involved in poor outcomes after treatment of a variety of cancers. To the best of our knowledge, however, the significance of galectin-1 expression in the sensitivity to chemoradiotherapy (CCRT) of patients with locally
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