Relatlimab
Based on 4 publication(s) in Google Scholar
Relatlimab (BMS-986016) is a human monoclonal antibody anti-LAG-3 antibody generated by immunization of transgenic mice bearing human immunoglobulin miniloci with recombinant LAG-3 protein. Relatlimab blocks LAG-3/MHC II interaction with an IC50 value of 0.67 nM and LAG-3/FGL1 interaction with an IC50 value of 0.019 nM. Relatlimab can be used in research of cancer.
Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.
- Pureté : 98.00%
- CAS No.: 1673516-98-7
- Masse moléculaire:145.58 kDa
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications Citing Use of MedChemExpress (MCE) Relatlimab
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Bio/Physico-chemical Assay
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Bio/Physico-chemical Assay
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Bio/Physico-chemical Assay
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Bio/Physico-chemical Assay
Activité biologique
Description
Isotype
Human IgG4 kappa
Recommend Isotype Controls
Species Reactivity
Human
IC50 & Target
LAG3/CD223
In Vitro
Relatlimab (BMS-986016; 0.001-100 nM) recognizes native LAG-3 and binds to primary activated human and cynomolgus CD4+ T cells with EC50 values of 0.11 nM and 29.11 nM, respectively[1].
Relatlimab (0.001-10000 nM; T cells (3A9-hLAG-3)) enhances peptide responsiveness of T-cell hybridoma 3A9-hLAG-3 and reversals LAG-3-mediated inhibition of T-cell hybridoma 3A9-hLAG-3 with an IC50 value of 1.05 nM[1].
Relatlimab (0.001-10000 nM; primary T cells) enhances activation of superantigen-stimulated human PBMC cultures and enhances IL-2 secretion[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.
Essai clinique
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Gene ID
Accession
Conjugated
Unconjugated
Reconsititution
The product can be reconstituted/diluted with sterile PBS or saline.
Format
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Human IgG4 kappa
Application
ELISA, FACS, Functional assay
Verified Bioactivity
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Flow cytometric analysis of 1X106 Jurkat cells with Relatlimab (HY-P99156, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Alexa Fluor 488-conjugated AffiniPure Goat Anti-Human IgG H&L (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG4 kappa (HY-P99003, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black). -
Loaded Relatlimab on AHC2 biosensor, can bind LAG-3 Protein, Human (HEK293, His, HY-P70722) with an affinity constant of 8.814E-10 M as determined in BLI assay.
Chemical Information
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CAS No. 1673516-98-7
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Appearance Liquid
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Masse moléculaire 145.58 kDa
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Color Colorless to light yellow
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SMILES
[Relatlimab]
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Synonyms
BMS-986016
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Livraison
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (4)
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Journal Impact Factor
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Most Recent
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Cell
Proximity between LAG-3 and the T cell receptor guides suppression of T cell activation and autoimmunity. [Abstract]2025 Jul 24;188(15):4025-4042.e20. PMID: 40592325
Relatlimab purchased from MedChemExpress. Usage Cited in: Cell. 2025 Jul 24;188(15):4025-4042.e20. [Abstract]
In the presence of HLA-DR1 HA306-318 aAPC, Relatlimab (anti-LAG-3) (20 μg/mL; 75 μL; 30 min; 37 ℃) reversed the LAG-3 overexpression-induced suppression of GFP reporter signal in human LAG-3-transduced Jurkat NFAT-GFP reporter T cells.
Relatlimab purchased from MedChemExpress. Usage Cited in: Cell. 2025 Jul 24;188(15):4025-4042.e20. [Abstract]
Relatlimab (anti-LAG-3) (20 μg/mL; 75 μL; 30 min; 37 ℃) blocked the LAG-3 CAR signal triggered by human pMHC class II.
Relatlimab purchased from MedChemExpress. Usage Cited in: Cell. 2025 Jul 24;188(15):4025-4042.e20. [Abstract]
Relatlimab (anti-LAG-3) (80 nM). The percentage of mCherry+ Lck and TCR-CD3 measured by anti-CD3ε antibody (OKT3, Alexa-647 labeled) co-localized with each other, and the number or size of the TCR clusters.
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Cell Death Discov
Tri-specific tribodies targeting 5T4, CD3, and immune checkpoint drive stronger functional T-cell responses than combinations of antibody therapeutics. [Abstract]2025 Feb 10;11(1):58. PMID: 39929828
Relatlimab purchased from MedChemExpress. Usage Cited in: Cell Death Discov. 2025 Feb 10;11(1):58. [Abstract]
Relatlimab (1-100 nM) showed significant binding to recombinant LAG-3/Fc.
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Protocole
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Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.
Pureté et documentation
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Fiche technique (259 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Inhibitory Antibodies User Guide (603 KB)
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)