Description: Gibberellin-analog (GA3) chemical dimerizer; cell permeable
Chemical Name: (1S,2S,4aR,4bR,7S,9aS,10S,10aR)-1,2,4b,5,6,7,8,9,10,10a-Decahydro-2,7-dihydroxy-1-methyl-8-methylene-13-oxo-4a,1-(epoxymethano)-7,9a-methanobenz[a]azulene-10-acetic acid (acetyloxy)methyl ester
Purity: ≥90% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Gibberellin-analog (GA3) chemical dimerizer; induces rapid dimerization of GAIs and GID1. GA3-AM crosses the plasma membrane, is cleaved by cytosolic esterase releasing GA3, which then binds GID1- this complex then in turn forms a complex with GAI; this system works on a timescale of seconds (EC50 = 310 nM). GA3 and rapamycin (Cat. No. 1292) chemically inducible dimerization systems are orthogonal. Cell permeable.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
41.84
100
ethanol
41.84
100
Preparing Stock Solutions
The following data is based on the product molecular weight 418.44. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
2.39 mL
11.95 mL
23.9 mL
5 mM
0.48 mL
2.39 mL
4.78 mL
10 mM
0.24 mL
1.19 mL
2.39 mL
50 mM
0.05 mL
0.24 mL
0.48 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Linet al (2013) Rapidly reversible manipulation of molecular activities using dual chemical dimerizers Angew.Chem.Int.Ed.Engl. 52 6450 PMID: 23649661
Miyamotoet al (2012) Rapid and orthogonal logic gating with a gibberellin-induced dimerization system Nat.Chem.Biol. 8 465 PMID: 22446836