Name: Kaempferol
Brand: Selleck Chemicals
SKU: S2314
Rating: 5 (20 reviews)

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Controllo Qualità

Lotto: Purezza: 99.86%

99.86

Target correlati	Adrenergic Receptor GPR Androgen Receptor Glucocorticoid Receptor ACE RAAS Progesterone Receptor Opioid Receptor PGES THR
Altro Estrogen/progestogen Receptor Inibitori	Elacestrant (RAD1901) Dihydrochloride Vepdegestrant (ARV-471) MPP dihydrochloride Cholesterol G15 Endoxifen HCl Licochalcone A Chrysin Pregnenolone AZD9496

Coltura cellulare, trattamento e concentrazione di lavoro

Linee cellulari	Tipo di saggio	Concentrazione	Tempo di incubazione	Descrizione dellattività
HEK293 FS cells	Function assay			Inhibition of NOX4 expressed in HEK293 FS cells assessed as H2O2 production by H2O2/Tyr/LPO assay, IC50=1.2 μM
human HeLa cells	Function assay			Inhibition of MRP1 transfected in human HeLa cells assessed as inhibition of [3H]LTC4 transport by rapid filtration assay, Ki=2.4 μM
human MV4-11 cells	Cytotoxicity assay		72 h	Cytotoxicity against human MV4-11 cells harboring FLT3 mutation after 72 hrs by tetrazolium based Ez CyTox cell viability assay, GI50=3.34 μM
MDCK cells	Function assay			Inhibition of BCRP expressed in MDCK cells using Hoechst 33342 staining, IC50=4.7 μM
human MDA-kb2 cells	Function assay			Antagonist activity at androgen receptor in human MDA-kb2 cells assessed as inhibition of DHT-induced luciferase activity by luciferase reporter gene assay, IC50=9.7 μM
B16-4A5 cells	Function assay			Inhibition of melanogenesis in theophylline-stimulated mouse B16-4A5 cells after 72 hrs, IC50=20 μM
human HL60 cells	Cytotoxicity assay			Cytotoxicity against human HL60 cells assessed as cell survival at 50 uM after 72 hrs by CCK8 assay
mouse 3T3L1 cells	Function assay			Inhibition of AMPK-mediated adipocyte differentiation in mouse 3T3L1 cells
mouse RAW264.7 cells	Function assay			Antiinflammatory activity in LPS-stimulated mouse RAW264.7 cells assessed as nitrite level at 1 to 100 uM after 24 hrs by Griess method
mouse L929 cells	Function assay			Inhibition of recombinant human TNF-alpha-induced cytotoxicity of mouse L929 cells assessed as survivality treated with drug after 2 hrs of TNFalpha treatment
human U87 cells	Cytotoxicity assay	5-40 μM	72 h	Cytotoxicity against human U87 cells assessed as reduction in cell viability at 5 to 40 uM after 72 hrs by MTT assay
human A549 cells	Cytotoxicity assay	5-40 μM	72 h	Cytotoxicity against human A549 cells assessed as reduction in cell viability at 5 to 40 uM after 72 hrs by MTT assay
human MCF7 cells	Cytotoxicity assay	5-40 μM	72 h	Cytotoxicity against human MCF7 cells assessed as reduction in cell viability at 5 to 40 uM after 72 hrs by MTT assay
MDA-MB-231 cells	Cytotoxicity assay	5-40 μM	72 h	Cytotoxicity against human MDA-MB-231 cells assessed as reduction in cell viability at 5 to 40 uM after 72 hrs by MTT assay
MDCK cells	Function assay	50 μM		Antiviral activity against influenza A virus H1N1 A/PR/8/34 infected in MDCK cells assessed as reduction in fluorescence positive cells at 50 uM immunofluorescence assay
human NCI-H2126 cells	Cytotoxicity assay	5-40 μM	72 h	Cytotoxicity against human NCI-H2126 cells assessed as reduction in cell viability at 5 to 40 uM after 72 hrs by MTT assay
human SMMC7721 cells	Cytotoxicity assay	5-40 μM	72 h	Cytotoxicity against human SMMC7721 cells assessed as reduction in cell viability at 5 to 40 uM after 72 hrs by MTT assay
human PANC1 cells	Cytotoxicity assay	5-40 μM	72 h	Cytotoxicity against human PANC1 cells assessed as reduction in cell viability at 5 to 40 uM after 72 hrs by MTT assay
human BxPC3 cells	Cytotoxicity assay	5-40 μM	72 h	Cytotoxicity against human BxPC3 cells assessed as reduction in cell viability at 5 to 40 uM after 72 hrs by MTT assay
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Informazioni chimiche, conservazione e stabilità

Peso molecolare	286.23	Formula	C₁₅H₁₀O₆	Conservazione (Dalla data di ricezione)	3 anni-20°Cpolvere
N. CAS	520-18-3	Scarica SDF		Conservazione delle soluzioni stock	1 anno-80°Cin solvente 1 mese-20°Cin solvente

Solubilità

In vitro
Lotto:

Ethanol : 28 mg/mL

DMSO : 27 mg/mL (94.32 mM)
(Il DMSO contaminato da umidità può ridurre la solubilità. Utilizzare DMSO fresco e anidro.)

Water : Insoluble

Calcolatore di Molarità

Massa	Concentrazione	Volume	Peso molecolare
=	×	×

Calcolatore di Diluizione Calcolatore del Peso Molecolare

In vivo Lotto:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validato dai laboratori Selleck. Se necessiti di modifiche a questa formulazione, contatta il nostro team di vendita per test personalizzati.	1.200mg/ml (4.19mM)	Taking the 1 mL working solution as an example, add 50 μL of 24 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

Calcolatore di formulazione in vivo (Soluzione chiara)

Passo 1: Inserire le informazioni di seguito (Consigliato: Un animale aggiuntivo per tenere conto della perdita durante lesperimento)

Dosaggio: mg/kg Peso medio degli animali: g Volume di dosaggio per animale:μL Numero di animali:

Passo 2: Inserire la formulazione in vivo (Questo è solo il calcolatore, non la formulazione. Contattateci prima se non cè una formulazione in vivo nella sezione Solubilità.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Risultati del calcolo:

Concentrazione di lavoro: mg/ml;

Metodo per preparare il liquido master di DMSO: mg farmaco predissolto in μL DMSO ( Concentrazione del liquido master mg/mL, Vi preghiamo di contattarci prima se la concentrazione supera la solubilità del DMSO del lotto del farmaco. )

Metodo per preparare la formulazione in vivo: Prendere μL DMSO liquido master, quindi aggiungereμL PEG300, mescolare e chiarire, quindi aggiungereμL Tween 80, mescolare e chiarire, quindi aggiungere μL ddH₂O, mescolare e chiarire.

Metodo per preparare la formulazione in vivo: Prendere μL DMSO liquido master, quindi aggiungere μL Olio di mais, mescolare e chiarire.

Nota: 1. Si prega di assicurarsi che il liquido sia limpido prima di aggiungere il solvente successivo.
2. Assicurarsi di aggiungere il/i solvente/i in ordine. È necessario assicurarsi che la soluzione ottenuta, nellaggiunta precedente, sia una soluzione limpida prima di procedere allaggiunta del solvente successivo. Metodi fisici come il vortex, gli ultrasuoni o il bagno dacqua calda possono essere utilizzati per facilitare la dissoluzione.

Meccanismo dazione

Targets/IC₅₀/Ki	ERRα ERRγ Topo I fatty acid synthase
Riferimenti	[1] https://pubmed.ncbi.nlm.nih.gov/19171140/ [2] http://www.jbc.org/content/271/4/2262.full [3] https://www.ncbi.nlm.nih.gov/pubmed/?term=14567550

Informazioni sullo studio clinico

(dati da https://clinicaltrials.gov, aggiornato il 2024-05-22)

Numero NCT	Reclutamento	Condizioni	Sponsor/Collaboratori	Data di inizio	Fasi
NCT05073523	Completed	Healthy	Chalmers University of Technology	September 27 2021	Not Applicable

Supporto tecnico

Istruzioni per la manipolazione

Tel: +1-832-582-8158 Ext:3

Per qualsiasi altra domanda, si prega di lasciare un messaggio.

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Kaempferol Estrogen/progestogen Receptor modulatore

Struttura chimica

Peso molecolare: 286.23