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SP2509 Histone Demethylase inhibidor

Cat. No.S7680

SP2509 (HCI-2509) es un inhibidor selectivo de la histone demetilasa LSD1 con una IC50 de 13 nM, que no muestra actividad contra MAO-A, MAO-B, lactato deshidrogenasa y glucosa oxidasa. Este compuesto induce la apoptosis y promueve la autofagia.
SP2509 Histone Demethylase inhibidor Chemical Structure

Estructura química

Peso molecular: 437.90

Saltar a

Control de calidad

Lote: Pureza: 99.99%
99.99

Cultivo celular, tratamiento y concentración de trabajo

Líneas celulares Tipo de ensayo Concentración Tiempo de incubación Formulación Descripción de la actividad PMID
U87 Growth inhibition assay 96 h Growth inhibition of human U87 cells after 96 hrs by ATPlite luminescence assay IC50=1.16 μM 24237195
SK-N-MC Growth inhibition assay 96 h Growth inhibition of human SK-N-MC cells after 96 hrs by ATPlite luminescence assay IC50=0.329 μM 24237195
T47D Growth inhibition assay 96 h Growth inhibition of human T47D cells after 96 hrs by ATPlite luminescence assay IC50=0.649 μM 24237195
PC3 Growth inhibition assay 96 h Growth inhibition of human PC3 cells after 96 hrs by ATPlite luminescence assay IC50=2.16 μM 24237195
PANC1 Growth inhibition assay 96 h Growth inhibition of human PANC1 cells after 96 hrs by ATPlite luminescence assay IC50=1.104 μM 24237195
MIAPaCa2 Growth inhibition assay 96 h Growth inhibition of human MIAPaCa2 cells after 96 hrs by ATPlite luminescence assay IC50=0.468 μM 24237195
MDA-MB-468 Growth inhibition assay 96 h Growth inhibition of human MDA-MB-468 cells after 96 hrs by ATPlite luminescence assay IC50=2.73 μM 24237195
MDA-MB-435 Growth inhibition assay 96 h Growth inhibition of human MDA-MB-435 cells after 96 hrs by ATPlite luminescence assay IC50=1.44 μM 24237195
MDA-MB-231 Growth inhibition assay 96 h Growth inhibition of human MDA-MB-231 cells after 96 hrs by ATPlite luminescence assay IC50=1.04 μM 24237195
MCF7 Growth inhibition assay 96 h Growth inhibition of human MCF7 cells after 96 hrs by ATPlite luminescence assay IC50=0.637 μM 24237195
HT-29 Growth inhibition assay 96 h Growth inhibition of human HT-29 cells after 96 hrs by ATPlite luminescence assay IC50=0.429 μM 24237195
Hs Growth inhibition assay 96 h Growth inhibition of human Hs 578T cells after 96 hrs by ATPlite luminescence assay IC50=1.7 μM 24237195
HER218 Growth inhibition assay 96 h Growth inhibition of human HER218 cells after 96 hrs by ATPlite luminescence assay IC50=0.612 μM 24237195
HCT116 Growth inhibition assay 96 h Growth inhibition of human HCT116 cells after 96 hrs by ATPlite luminescence assay IC50=0.614 μM 24237195
BT20 Growth inhibition assay 96 h Growth inhibition of human BT20 cells after 96 hrs by ATPlite luminescence assay IC50=0.489 μM 24237195
BT549 Growth inhibition assay 96 h Growth inhibition of human BT549 cells after 96 hrs by ATPlite luminescence assay IC50=1.01 μM 24237195
AN3CA Growth inhibition assay 96 h Growth inhibition of human AN3CA cells after 96 hrs by ATPlite luminescence assay IC50=0.356 μM 24237195
HCT116 Antiproliferative assay 96 hrs Antiproliferative activity against human HCT116 cells over-expressing LSD1 assessed as reduction in cell viability measured after 96 hrs by MTT assay, IC50 = 0.33 μM. 27524309
MCF7 Antiproliferative assay 72 hrs Antiproliferative activity against human MCF7 cells over-expressing LSD1 assessed as reduction in cell viability measured after 72 hrs by MTT assay, IC50 = 0.44 μM. 27524309
DU145 Antiproliferative assay 96 hrs Antiproliferative activity against human DU145 cells over-expressing LSD1 assessed as reduction in cell viability measured after 96 hrs by MTT assay, IC50 = 0.62 μM. 27524309
HCT116 Antiproliferative assay 72 hrs Antiproliferative activity against human HCT116 cells over-expressing LSD1 assessed as reduction in cell viability measured after 72 hrs by MTT assay, IC50 = 0.65 μM. 27524309
MDA-MB-231 Antiproliferative assay 96 hrs Antiproliferative activity against human MDA-MB-231 cells over-expressing LSD1 assessed as reduction in cell viability measured after 96 hrs by MTT assay, IC50 = 0.75 μM. 27524309
A2780 Antiproliferative assay 96 hrs Antiproliferative activity against human A2780 cells over-expressing LSD1 assessed as reduction in cell viability measured after 96 hrs by MTT assay, IC50 = 0.77 μM. 27524309
A549 Antiproliferative assay 96 hrs Antiproliferative activity against human A549 cells over-expressing LSD1 assessed as reduction in cell viability measured after 96 hrs by MTT assay, IC50 = 0.83 μM. 27524309
MDA-MB-231 Antiproliferative assay 72 hrs Antiproliferative activity against human MDA-MB-231 cells over-expressing LSD1 assessed as reduction in cell viability measured after 72 hrs by MTT assay, IC50 = 1.4 μM. 27524309
NCI-H1299 Antiproliferative assay 96 hrs Antiproliferative activity against human NCI-H1299 cells over-expressing LSD1 assessed as reduction in cell viability measured after 96 hrs by MTT assay, IC50 = 1.73 μM. 27524309
A2780 Antiproliferative assay 72 hrs Antiproliferative activity against human A2780 cells over-expressing LSD1 assessed as reduction in cell viability measured after 72 hrs by MTT assay, IC50 = 2.14 μM. 27524309
A549 Antiproliferative assay 72 hrs Antiproliferative activity against human A549 cells over-expressing LSD1 assessed as reduction in cell viability measured after 72 hrs by MTT assay, IC50 = 2.69 μM. 27524309
NCI-H1299 Antiproliferative assay 72 hrs Antiproliferative activity against human NCI-H1299 cells over-expressing LSD1 assessed as reduction in cell viability measured after 72 hrs by MTT assay, IC50 = 3.01 μM. 27524309
PC3 Antiproliferative assay 96 hrs Antiproliferative activity against human PC3 cells over-expressing LSD1 assessed as reduction in cell viability measured after 96 hrs by MTT assay, IC50 = 4.45 μM. 27524309
SMMC7721 Antiproliferative assay 96 hrs Antiproliferative activity against human SMMC7721 cells over-expressing LSD1 assessed as reduction in cell viability measured after 96 hrs by MTT assay, IC50 = 5.36 μM. 27524309
DU145 Antiproliferative assay 72 hrs Antiproliferative activity against human DU145 cells over-expressing LSD1 assessed as reduction in cell viability measured after 72 hrs by MTT assay, IC50 = 13.08 μM. 27524309
LSD1 Antiproliferative assay 72 hrs Antiproliferative activity against human SMMC7721 over-expressing LSD1 cells assessed as reduction in cell viability measured after 72 hrs by MTT assay, IC50 = 15.75 μM. 27524309
PC3 Antiproliferative assay 72 hrs Antiproliferative activity against human PC3 cells over-expressing LSD1 assessed as reduction in cell viability measured after 72 hrs by MTT assay, IC50 = 19.72 μM. 27524309
H460 Antiproliferative assay 48 to 72 hrs Antiproliferative activity against human H460 cells after 48 to 72 hrs by MTT assay, IC50 = 0.47 μM. 29754076
MCF7 Antiproliferative assay 48 to 72 hrs Antiproliferative activity against human MCF7 cells after 48 to 72 hrs by MTT assay, IC50 = 0.62 μM. 29754076
Raji Antiproliferative assay 48 to 72 hrs Antiproliferative activity against human Raji cells after 48 to 72 hrs by MTT assay, IC50 = 0.98 μM. 29754076
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Información química, almacenamiento y estabilidad

Peso molecular 437.90 Fórmula

C19H20ClN3O5S

Almacenamiento (Desde la fecha de recepción)
Nº CAS 1423715-09-6 Descargar SDF Almacenamiento de soluciones madre

Sinónimos HCI-2509 Smiles CC(=NNC(=O)C1=CC(=CC=C1)S(=O)(=O)N2CCOCC2)C3=C(C=CC(=C3)Cl)O

Solubilidad

In vitro
Lote:

DMSO : 83 mg/mL (189.54 mM)
(El DMSO contaminado con humedad puede reducir la solubilidad. Usar DMSO fresco y anhidro.)

Water : Insoluble

Ethanol : Insoluble

Calculadora de Molaridad

Masa Concentración Volumen Peso molecular
Calculadora de Dilución Calculadora de Peso Molecular

In vivo
Lote:

Calculadora de formulación in vivo (Solución clara)

Paso 1: Introduzca la información a continuación (Recomendado: Un animal adicional para tener en cuenta la pérdida durante el experimento)

mg/kg g μL

Paso 2: Introduzca la formulación in vivo (Esto es solo la calculadora, no la formulación. Por favor, contáctenos primero si no hay una formulación in vivo en la sección de Solubilidad.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

Resultados del cálculo:

Concentración de trabajo: mg/ml;

Método para preparar el líquido maestro de DMSO: mg fármaco predissuelto en μL DMSO ( Concentración del líquido maestro mg/mL, Por favor, contáctenos primero si la concentración excede la solubilidad del DMSO del lote del fármaco. )

Método para preparar la formulación in vivo: Tomar μL DMSO líquido maestro, luego añadirμL PEG300, mezclar y clarificar, luego añadirμL Tween 80, mezclar y clarificar, luego añadir μL ddH2O, mezclar y clarificar.

Método para preparar la formulación in vivo: Tomar μL DMSO líquido maestro, luego añadir μL Aceite de maíz, mezclar y clarificar.

Nota: 1. Por favor, asegúrese de que el líquido esté claro antes de añadir el siguiente disolvente.
2. Asegúrese de añadir el (los) disolvente(s) en orden. Debe asegurarse de que la solución obtenida, en la adición anterior, sea una solución clara antes de proceder a añadir el siguiente disolvente. Se pueden utilizar métodos físicos como el vórtice, el ultrasonido o el baño de agua caliente para ayudar a la disolución.

Mecanismo de acción

Targets/IC50/Ki
LSD1
(Cell-free assay)
13 nM
In vitro
En células AML, SP2509 inhibe la asociación de LSD1 con CoREST, aumenta el H3K4Me3 específico del promotor e induce p53, p21 y C/EBPα. Este compuesto también inhibe significativamente el crecimiento de colonias e induce la apoptosis de OCI-AML3.
Ensayo de quinasa
Ensayos de actividad de SP2509
Los compuestos de prueba se diluyen a 20 veces la concentración de prueba deseada en 100% DMSO y se añaden 2,5 μL de la muestra de fármaco diluida a una placa negra de 384 pocillos. El stock de enzima LSD1 se diluye 17 veces con tampón de ensayo y se añaden 40 μL de la enzima LSD1 diluida a los pocillos apropiados. A continuación, se añade a los pocillos el sustrato, que consiste en peroxidasa de rábano, péptido dimetil K4 correspondiente a los primeros 21 aminoácidos de la cola N-terminal de la histona H3, y 10-acetil-3,7-dihidroxifenoxazina. La resorufina se analiza en un lector de placas Envision con una longitud de onda de excitación de 530 nm y una longitud de onda de emisión de 595 nm. La actividad de este compuesto sobre las otras oxidasas se determina utilizando kits disponibles comercialmente. La actividad de la glucosa oxidasa (que también se une no covalentemente al FAD en una conformación elongada) se determina utilizando el kit de glucosa oxidasa. Los ensayos de MAO se realizan utilizando el kit MAO-glo con MAO-A y MAO-B.
Referencias

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