R&D Systems Inc. Tocris Bioscience Boston Biochem

Welcome to Tocris Bioscience

The leading supplier of high performance life science reagents

Ameerega bilingua: Ecuadorian Poison Frog

Tocris is the leading supplier of novel and exclusive tools for laboratory research. Our unique collection of over 3,500 life science reagents consists of GPCR ligands, neurotransmitters, ion channel modulators and signaling inhibitors.

Featured Products

New for July

Selective MEK5 and ERK5 inhibitor
4842 | BIX 02189

IC50 values are 1.5 and 59 nM respectively. Inhibits sorbitol-induced ERK5 phosphorylation in HeLa cells. Selective for MEK5 and ERK5 over MEK1/2, ERK1/2 and a panel of 87 kinases. Induces apoptosis in acute myeloid leukemia tumor cells.

Related Products: U0126 XMD 8-92 PD 0325901
Selective DDR1 inhibitor
5077 | DDR1-IN-1

Selective discoidin domain receptor 1 (DDR1) tyrosine kinase inhibitor (IC50 values are 105 and 413 nM for DDR1 and DDR2 respectively). Inhibits integrin-induced DDR1 autophosphorylation in an osteosarcoma cell line.

Related Products: Sunitinib malate Ki 20227 KRCA 0008
Potent and selective PERK inhibitor
5107 | GSK 2606414

IC50 = 0.4 nM. Inhibits thapsigargin-induced PERK phosphorylation in lung carcinoma A549 cells. Attenuates subcutaneous pancreatic human tumor xenograft growth in mice. Orally bioavailable.

Related Products: PHT 427 TC Mps1 12 iMDK
Dimeric Smac mimetic; potent IAP inhibitor
5141 | AZD 5582

IC50 values are 15, 15 and 21 nM for XIAP, cIAP1 and cIAP2 respectively. Binds to the BIR3 domain of XIAP to prevent interaction with caspase-9. Causes degradation of cIAP1 and cIAP2 and induces apoptosis in MDA-MB-231 breast cancer cells. Causes tumor regression in MDA-MB-231 xenograft-bearing mice.

Related Products: Embelin Triptolide XL 388
Potent and selective ATR kinase inhibitor
5198 | AZ 20

IC50 = 5 nM. Exhibits 7.6-fold selectivity over mTOR and selectivity over a panel of 442 kinases, including ATM kinase, PI3-K isoforms, and DNA-PK. Inhibits cell growth in cell lines with high baseline levels of replication stress. Displays antitumor effects in vivo.

Related Products: Mirin KU 55933 KU 60019

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Introducing Bio-Techne

Tocris - a Bio-techne brand

We are pleased to introduce you to Bio-Techne, the new trade name for Tocris' parent company. For more information, please visit bio-techne.com/launch

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