Auxinole

Name: Auxinole
Brand: Selleck Chemicals
SKU: S6960
Rating: 5 (1 reviews)

Catalog No.S6960 Purity: 99.91%

Auxinole is a potent auxin antagonist that binds to TIR1 and blocks the formation of the TIR1-IAA-Aux/IAA complex. Auxinole is an OsTIR1 inhibitor that suppresses leaky degradation of degron-fused proteins.

Auxinole Chemical Structure

CAS: 86445-22-9

Purity & Quality Control

Batch: S696001 DMSO] 64 mg/mL] false] Ethanol] 5 mg/mL] false] Water] Insoluble] false Purity: 99.91%

99.91

Auxinole Related Products

Related Products	BAPTA-AM Mitotane ATP disodium Rat IgG2b isotype control-InVivo Bendamustine Deferiprone Blebbistatin Methyl-β-cyclodextrin (MβCD) Dexrazoxane AP-III-a4 (ENOblock) 5-Aminolevulinic acid HCl Carbazochrome sodium sulfonate (AC-17) Ursolic Acid Mesna Amifostine trihydrate Guadecitabine (SGI-110) Osthole NAD+ 4-Methylumbelliferone (4-MU) Dioscin L-carnitine (Levocarnitine) Ethidium bromide Pitstop 2 Sesamin Bilobalide Formononetin Hesperidin Palmitic acid Azeliragon (TTP488) L-Mimosine Ademetionine Carbenoxolone Sodium Gadodiamide Hydrate GO-203 Vitexin N6022 Dp44mT Chlorogenic Acid Sphingosine Chrysin Coenzyme Q10 (CoQ10) Spermine Tetrahydrochloride 2-NBDG 2-NBDG D-Lin-MC3-DMA (MC3) L-Glutamine Morin Hydrate Ethylenediaminetetraacetic acid Silibinin (NSC 651520) (+)-Fangchinoline Tyloxapol Bergenin Spermine NB 598 DMNQ Trabectedin (20S)Ginsenoside Rg2 Farrerol EGCG Octaacetate D-(+)-Trehalose dihydrate Reboxetine mesylate Eprodisate disodium E7820 Gadopentetate Dimeglumine MYLS22 Hydroxytyrosol Evofosfamide (TH-302) Bromhexine HCl Gadodiamide 5-hydroxytryptophan (5-HTP) Inosine D-Mannose Anethole trithione Edetate calcium disodium DMF(N,N-Dimethylformamide) Iodoacetamide Sodium Nitroprusside Dihydrate Alendronic Acid 2,4-Pyridinedicarboxylic acid Ropivacaine GSK805 Betaine ADP Acipimox Curcumin analog C1 Clodronate Disodium Trimetazidine 2'-Deoxyadenosine monohydrate 2,2,2-Tribromoethanol Sulfopin Polaprezinc N-Acetylneuraminic acid Quinacrine Dihydrochloride Dihydrate L-methionine Brucine Glycine Tranexamic Acid Stigmasterol Oleanonic Acid Substance P TFA Achyranthes bidentata root Extract Ginsenoside Rg3 Phyllanthus Urinaria Extract Iopromide NSI-189 SR8278 Lycopene Lactulose Trometamol hydrochloride 1-Methyl-3-nitro-1-nitrosoguanidine (MNNG) Cilastatin Ureidosuccinic acid Hydrochlorothiazide Tea polyphenol Fructose (+)-JQ1 carboxylic acid Ligustilide Polybrene (Hexadimethrine Bromide) Taurocholic acid sodium salt hydrate Pinoresinol diglucoside 4-HNE (4-Hydroxynonenal) Iron Dextran Enoxaparin sodium Urea Methimazole Metolazone Sodium Picosulfate IM-54 Hydroxypropyl Cellulose Disufenton sodium Troxipide Orcinol glucoside Diludine 20R-Camptothecin (+)-Usniacin 3-Indolebutyric acid (IBA) HEPES Cremophor EL BMS-986176 DTT (Dithiothreitol) Esculin Norethindrone Methyl Eugenol Polyinosinic acid-polycytidylic acid D-Mannitol L-(-)-Glucose 1-Hydroxy-2-naphthoic acid Azomycin 3-Hydroxybenzoic acid Emlenoflast (MCC-7840) β-Alanine Alendronate sodium trihydrate β-Sitosterol Sorbitol Rat IgG1 isotype control-InVivo Magnesium lactate trihydrate Aminomalonic acid Helecin BRM/BRG1 ATP Inhibitor-1 23-Hydroxybetulinic acid PZ-2891 Meglumine L-Lactic acid Toosendanin 1,2-Propanediol Epibrassinolide Cyanidin-3-O-glucoside chloride Dihydrotanshinone I Hydrocortisone butyrate Gracillin Sodium Pyruvate Itaconic acid FH1 Cinnamic acid Guanidine HCl Diroximel Fumarate Triethylenetetramine (Trientine) 2HCl Molsidomine Calcium D-saccharate tetrahydrate Creatine monohydrate Oxybenzone D-Glucose 6-phosphate disodium salt DL-Dopa Indocyanine green FPH1 Glycochenodeoxycholic acid 5'-Adenylic acid Acetamide ML329 Pterostilbene Kinetin Acetyl Resveratrol GSK4112 LTI-291 Pramoxine HCl Plantamajoside Anhydroicaritin BZ1 Difluprednate Phloretic acid Anemoside B4 Avobenzone EGTA Sucralose 6-Chloropurine Glucosamine hydrochloride Sinoacutine 2,4-Dihydroxyacetophenone Stearic acid Stevioside Morin PMPA tetrasodium salt Monocrotaline Creatine phosphate disodium salt L-Hydroorotic acid Cholic acid Irigenin Dextrose Behenic Acid Metaxalone CTX-0294885 Fudosteine Magnesium chloride (R)-(-)-JQ1 Enantiomer β-Estradiol 17-Acetate 2'-Deoxyguanosine monohydrate L-Tryptophanamide Hydrochloride β-Cyclodextrin 3-Indolepropionic acid DL-Citrulline L-arginine Sclareol Ibandronate sodium monohydrate Talc Methyl protocatechuate Sodium nitroprusside Risedronate N-Nitrosodiethylamine Deoxyaconitine N-Acetyl-L-methionine Ethanolamine hydrochloride Sinapine thiocyanate Sodium succinate Senkyunolide A L-Tryptophan Swertiamarin Octyl gallate Brassinazole	Click to Expand
Related Compound Libraries	FDA-approved Drug Library Natural Product Library Bioactive Compound Library-I Exosome Secretion Related Compound Library Human Hormone Related Compound Library	Click to Expand

Biological Activity

Description	Auxinole is a potent auxin antagonist that binds to TIR1 and blocks the formation of the TIR1-IAA-Aux/IAA complex. Auxinole is an OsTIR1 inhibitor that suppresses leaky degradation of degron-fused proteins.

In vitro
In vitro	Auxinole causes reduction in IAA-triggered depolarization in root hair cells. Auxinole (20 µM) also represses the transient increase in [Ca₂₊]cyt completely, and blocks Ca₂₊ response.^[4]
Cell Research	Cell lines	Root epidermal cells of Arabidopsis thaliana
	Concentrations	20 µM
	Incubation Time	1-10 min
	Method	Sterile grown seedlings are exposed to standard bath solution (0.1 mM KCl, 1 mM CaCl2, 5 mM MES/BTP pH 5.5; in the case of La3+-containing bath solutions ionic strength is kept constant and the sum of La₃₊ and Ca₂₊ concentrations is 1 mM). The response of the membrane potential of root epidermal cells to apoplastic and cytosolic auxin application is measured by sharp single- and double-barreled microelectrodes impaled through the tip of bulging root-hair cells. Ion fluxes across the plasma membrane of root epidermal cells are monitored using non-invasive ion-selective scanning microelectrodes.

References

[4] Dindas J, et al. Nat Commun. 2018 Mar 21;9(1):1174.

+ Expand

Chemical Information & Solubility

Molecular Weight	321.37	Formula	C₂₀H₁₉NO₃
CAS No.	86445-22-9	SDF	--
Smiles	CC1=CC(=C(C=C1)C(=O)CC(C(O)=O)C2=C[NH]C3=C2C=CC=C3)C
Storage (From the date of receipt)	3 years -20°C powder	Storage of Stock Solutions Aliquot the stock solutions to avoid repeated freeze-thaw cycles	1 year-80°Cin solvent
Storage (From the date of receipt)	3 years -20°C powder		1 month-20°Cin solvent

In vitro
Batch:

DMSO : 64 mg/mL ( (199.14 mM)； Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 5 mg/mL

Water : Insoluble

Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.

In vivo Formulation Calculator

Preparing Stock Solutions

Molarity Calculator

Dilution Calculator Molecular Weight Calculator

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg Average weight of animals: g Dosing volume per animal:μL Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3
If you have any other enquiries, please leave a message.

* Indicates a Required Field

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):