Thursday 19 May 2022 - 05:06
In Business 42 Years - Since 1980
Reminder: Genuine LC Laboratories® brand PMA, which we have been manufacturing in the U.S. for more
than 40 years, is available directly from us: Cat No. P-1680 Phorbol 12-Myristate 13-Acetate, >99.5%.
Our PMA is also available from our >50 U.S. and international distributors, and from more than a dozen
major biochemical reagent "resellers" (who sell our PMA under their own brand names and labels)
FREE SHIPPING TO THE U.S. AND 32 OTHER COUNTRIES! [Read more].
P-4313 PD 98059, >99%
- Size
- US $
- €
- £
- ¥
- 25 mg
- 39
- 37
- 31
- 5,000
- In stock
- 50 mg
- 67
- 63
- 54
- 8,700
- In stock
- 100 mg
- 121
- 115
- 97
- 15,600
- In stock
Note: Our Euro, Pound, and Yen prices are revised regularly to account for currency exchange rate fluctuations.
- M.W. 267.28
- C16H13NO3
- [167869-21-8]
Storage: Store at or below -20 ºC. Solubility: Soluble in DMSO at 25 mg/mL; soluble in ethanol at 1 mg/mL with warming; very poorly soluble in water; maximum solubility in plain water is estimated to be about 50-100 µM; buffers, serum, or other additives may increase or decrease the aqueous solubility. Disposal: A.
- More than 1,000 labs worldwide have purchased PD 98059 from LC Labs (either directly from us or from our many distributors, many of whom resell under their own labels).
- Potent, selective and cell-permeable inhibitor of MAP kinase kinase (also known as MAPK/ERK kinase or MEK kinase). Inhibits phosphorylation of MAP kinase by MAP kinase kinase. PD 98059 does not inhibit MAP kinase itself. IC50 values for PD 98059-induced effects are in the 1-20 µM range for many assays; it is somewhat weaker in inhibiting cell growth in monolayers or agar for some cell lines. Dudley, D.T., et al. "A synthetic inhibitor of the mitogen-activated protein kinase cascade." "Proc. Natl. Acad. Sci. USA 92: 7686-7689 (1995). Pang, L., et al. "Inhibition of MAP kinase kinase blocks the differentiation of PC-12 cells induced by nerve growth factor." J. Biol. Chem. 270: 13585-13588 (1995). Waters, S.B., et al. "Desensitization of Ras activation by a feedback disassociation of the SOS-Grb2 complex." J. Biol. Chem. 270: 20883-20886 (1995). Langlois, W.J., et al. "Negative feedback regulation and desensitization of insulin- and epidermal growth factor-stimulated p21ras activation." J. Biol. Chem. 270: 25320-25323 (1995). Alessi, D.R., et al. "PD 098059 is a specific inhibitor of the activation of mitogen-activated protein kinase kinase in vitro and in vivo." J. Biol. Chem. 270: 27489-27494 (1995).
- Sold for laboratory or manufacturing purposes only; not for human, medical, veterinary, food, or household use.
