Anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal Antibody

Galectin-1 antibody

Boster Bio Anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal Antibody (Catalog # M00470). Tested in WB, ELISA, IF, WB, IHC applications. This antibody reacts with Human.

Product Info Summary

SKU: M00470
Size: 100ug/vial
Reactive Species: Human
Host: Mouse
Application: ELISA, IF, IHC, WB

Product Name

Anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal Antibody

View all Galectin-1 Antibodies

SKU/Catalog Number

M00470

Size

100ug/vial

Form

Liquid

Description

Boster Bio Anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal Antibody (Catalog # M00470). Tested in WB, ELISA, IF, WB, IHC applications. This antibody reacts with Human.

Storage & Handling

Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Cite This Product

Anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # M00470)

Host

Mouse

Contents

Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Clonality

Monoclonal

Clone Number

Clone: GAL1/1831

Isotype

IgG1, lambda

Immunogen

Recombinant fragment (around aa12-108) of human Galectin-1 protein (exact sequence is proprietary)

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Reactive Species

M00470 is reactive to LGALS1 in Human

Applications

M00470 is guaranteed for ELISA, IF, IHC, WB Boster Guarantee

Observed Molecular Weight

Calculated molecular weight

14.716kDa

Background of Galectin-1

Galectin-1 is a member of the beta-galactoside-binding family and is a dimeric protein of 14kD participating in a variety of normal and pathological processes, including cancer progression. Galectin-1 can affect the proliferation of normal and malignant cells. Inhibition of cell growth is observed in a lactose-dependent manner as lower concentrations of the lectin stimulate cell proliferation. Galectin-1 may also be implicated in the induction of apoptosis of activated T cells through the binding of exogenous galectin-1 to CD45 molecules present on the surface of lymphocytes. Galectin-1, reported to be present either at the surface of cancer cells or accumulated around these cells could act as an immunological shield to protect against a T cell immune response and provide an advantage for survival.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Reconsitution

Reconstitute with 1ml water (15 minutes at room temperature).

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western Blot (1-2ug/ml)
ELISA (Use Ab at 2-4ug/ml for coating) (Order Ab without BSA)
Immunofluorescence (1-2ug/ml)
Western Blot (1-2ug/ml)
Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 min at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes)
Optimal dilution for a specific application should be determined.

Validation Images & Assay Conditions

Gene/Protein Information For LGALS1 (Source: Uniprot.org, NCBI)

Gene Name

LGALS1

Full Name

Galectin-1

Weight

14.716kDa

Alternative Names

14 kDa laminin-binding protein; 14 kDa lectin; Beta-galactoside-binding lectin L-14-I; BHL; DKFZp686E23103; GAL1; gal-1; Galaptin; galectin 1; Galectin1; Galectin-1; GBP; HBL; HLBP14; HPL; L-14; Lactose-binding lectin 1; Lectin galactoside-binding soluble 1; lectin, galactoside-binding, soluble, 1; LGALS1; Putative MAPK-activating protein PM12; S-Lac lectin 1 LGALS1 GAL1, GBP galectin 1 galectin-1|14 kDa laminin-binding protein|14 kDa lectin|HBL|HLBP14|HPL|S-Lac lectin 1|beta-galactoside-binding lectin L-14-I|beta-galactoside-binding protein 14kDa|epididymis secretory sperm binding protein|gal-1|galaptin|lactose-binding lectin 1|lectin, galactoside-binding, soluble, 1|putative MAPK-activating protein PM12

*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".

For more info on LGALS1, check out the LGALS1 Infographic

LGALS1 infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for LGALS1: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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3 Customer Q&As for Anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal Antibody

Question

We are currently using anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal antibody M00470 for human tissue, and we are content with the IHC results. The species of reactivity given in the datasheet says human. Is it likely that the antibody can work on primate tissues as well?

Verified Customer

Verified customer

Asked: 2020-01-27

Answer

The anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal antibody (M00470) has not been tested for cross reactivity specifically with primate tissues, though there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in primate you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2020-01-27

Question

My boss were well pleased with the WB result of your anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal antibody. However we have seen positive staining in placenta secreted using this antibody. Is that expected? Could you tell me where is LGALS1 supposed to be expressed?

Verified Customer

Verified customer

Asked: 2019-12-18

Answer

Based on literature, placenta does express LGALS1. Generally LGALS1 expresses in secreted, extracellular space, extracellular. Regarding which tissues have LGALS1 expression, here are a few articles citing expression in various tissues:
Hepatoma, Pubmed ID: 2719646
Liver, Pubmed ID: 24275569
Lung, Pubmed ID: 2719964
Lung fibroblast, Pubmed ID: 12761501
Lymphocyte, Pubmed ID: 1988031
Mammary cancer, Pubmed ID: 19497882
Melanoma, Pubmed ID: 1386213
Placenta, Pubmed ID: 3065332, 3611046, 10369126, 18824694
Placenta, and Promyelocytic leukemia, Pubmed ID: 2910856
Placenta, and Skin, Pubmed ID: 15489334
Platelet, Pubmed ID: 12665801
Spleen, Pubmed ID: 2383549
Thalamus, Pubmed ID: 14702039

Boster Scientific Support

Answered: 2019-12-18

Question

We have observed staining in human lymphocyte. Any tips? Is anti-Galectin-1 / Human Placental Lactogen (hPL) Monoclonal antibody supposed to stain lymphocyte positively?

P. Mangal

Verified customer

Asked: 2013-09-09

Answer

Based on literature lymphocyte does express LGALS1. Based on Uniprot.org, LGALS1 is expressed in adipose tissue, lung, placenta promyelocytic leukemia, hepatoma, placenta, lymphocyte, lung fibroblast, thalamus, placenta skin, brain, platelet, brain, cajal-retzius cell fetal brain cortex, melanoma, spleen, mammary cancer, liver, among other tissues. Regarding which tissues have LGALS1 expression, here are a few articles citing expression in various tissues:
Hepatoma, Pubmed ID: 2719646
Liver, Pubmed ID: 24275569
Lung, Pubmed ID: 2719964
Lung fibroblast, Pubmed ID: 12761501
Lymphocyte, Pubmed ID: 1988031
Mammary cancer, Pubmed ID: 19497882
Melanoma, Pubmed ID: 1386213
Placenta, Pubmed ID: 3065332, 3611046, 10369126, 18824694
Placenta, and Promyelocytic leukemia, Pubmed ID: 2910856
Placenta, and Skin, Pubmed ID: 15489334
Platelet, Pubmed ID: 12665801
Spleen, Pubmed ID: 2383549
Thalamus, Pubmed ID: 14702039

Boster Scientific Support

Answered: 2013-09-09

Order DetailsPrice
M00470-100ug

100 μg

$468

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