Tocris a Bio-Techne brand


Your Trusted Supplier of Innovative and High-Performance Life Science Reagents 


GMP Small Molecules Now Available


Tocris Bioscience ٱ⼼ ġ ʷ GMP Small Molecules ߽ϴ.

SB431542 DAPT õ Y-27632, CHIR 99021, XAV 939 õ Դϴ.

ٱ⼼ ġ GMP Small Molecule !




GMP Compounds from Tocris


Product Name



SB 431542

TGF-1, ALK4 and ALK7 inhibitor. Replaces SOX2 in reprogramming of fibroblasts to iPSCs



-secretase inhibitor; Notch pathway inhibitor. Causes stem cells to commit to neuronal differentiation



Selective ROCK inhibitor. Increases survival rate of ESCs and iPSCs undergoing cryopreservation

Coming soon

CHIR 99021

Highly selective GSK-3 inhibitor; WNT pathway activator. Enables reprogramming of human somatic cells into iPS cells

Coming soon

XAV 939

Potent tankyrase inhibitor; Inhibits WNT Signaling. Promotescardiomyocyte differentiation from ESCs

Coming soon





GMP Small Molecules Ư¡


A quality assured manufacturing system

Guaranteed batch-to-batch consistency

Animal-free production

Complete traceability

Bioburden and endotoxin tested compounds

A trusted supplier






GMP Proteins from Our Sister Brand, R&D Systems






R&D systems ġ Ư ۵ GMP protein մϴ. Consistency, Safety R&D systems 帱 ִ 鿡 ˾ƺ!


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- 2018 07 30 -

ѷ Cell ̹ janelia Fluor Antibodies Janelia FuorConjugated Antibodies ? Janelia fluor ϱ? Bright & Photostable Dye: Cy3, TMR 2 Brightness! Multicolor Assay ȭ!: Narrow Emission Spectra п Multicolor Assay մϴ! Live-cell Imaging : Ƿ Live-Cell Imaging մϴ! Clear Signal Low Background Janelia Fluor Information Janelia Fluor 549(JF 549) - Bright yellow emission color - Ex/Em max(nm): 549/571 JF 549 Conjugated Antibodies Janelia Fluor 646(JF646) - Vibrant red emission color - Ex/Em max (nm): 646/664 JF 646 Conjugated Antibodies