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Busulfan Thioredoxin Reductase Inhibitor

Name: Busulfan
Brand: Selleck Chemicals
SKU: S1692
Rating: 5 (21 reviews)

Cat. No.: S1692

Busulfan es un agente antineoplásico alquilante no específico del ciclo celular. Causa DNA damage al entrecruzar ADN y ADN y proteínas. Busulfan inhibe la actividad de la thioredoxin reductase. También induce apoptosis. Es un agente quimioterapéutico inmunosupresor y mieloablativo.Busulfan (NSC-750) puede usarse para inducir modelos animales de Anemia.

Busulfan Alkylating Agent Químico Chemical Structure

Estructura química

Peso molecular: 246.3

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Control de calidad (Quality Control)

Lote: Pureza: 99.81%

99.81

Dianas relacionadas	HDAC PARP ATM/ATR DNA-PK WRN DNA/RNA Synthesis Topoisomerase PPAR Sirtuin Casein Kinase
Otros Alkylating Agent Inhibidores	Berberine (Umbellatine) MNNG (1-Methyl-3-nitro-1-nitrosoguanidine)

Cultivo celular, tratamiento y concentración de trabajo
(Cell Culture, Treatment & Working Concentration)

Líneas celulares	Tipo de ensayo	Concentración	Tiempo de incubación	Descripción de la actividad	PMID
SK-N-SH cells	Proliferation assay	10-100 μM	72 h	Antiproliferative activity against human SK-N-SH cells at 10 to 100 uM after 72 hrs by MTT assay	24814532
SiMa cells	Proliferation assay	10-100 μM	72 h	Antiproliferative activity against human SiMa cells at 10 to 100 uM after 72 hrs by MTT assay	24814532
Kelly cells	Proliferation assay	10-100 μM	72 h	Antiproliferative activity against human Kelly cells at 10 to 100 uM after 72 hrs by MTT assay	24814532
LS cells	Proliferation assay	10-100 μM	72 h	Antiproliferative activity against human LS cells at 10 to 100 uM after 72 hrs by MTT assay	24814532
K562	Apoptosis assay		48 hrs	Induction of apoptosis in imatinib mesylate-resistant human K562 cells after 48 hrs	18339455
SK-N-MC	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells	29435139
NB-EBc1	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells	29435139
A673	qHTS assay			qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 cells)	29435139
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Información química, almacenamiento y estabilidad (Chemical Information, Storage & Stability)

Peso molecular	246.3	Fórmula	C₆H₁₄O₆S₂	Almacenamiento (Desde la fecha de recepción)	3 años-20°Cpolvo
Nº CAS	55-98-1	Descargar SDF		Almacenamiento de soluciones madre	1 año-80°Cen disolvente 1 mes-20°Cen disolvente
Sinónimos	NSC-750			Smiles	CS(=O)(=O)OCCCCOS(=O)(=O)C

Solubilidad (Solubility)

In vitro
Lote:

DMSO : 49 mg/mL (198.94 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:
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.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	3.150mg/ml (12.79mM)	Taking the 1 mL working solution as an example, add 50 μL 63 mg/ml clarified DMSO stock solution to 400 μL PEG300, mix evenly to clarify it; add 50 μL Tween80 to the above system, mix evenly to clarify it; then continue to add 500 μL 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.

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)

Dosis: mg/kg Peso promedio de los animales: g Volumen de dosificación por animal:μL Número de animales:

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 (Mechanism of Action)

In vitro	Busulfan inhibits the cobblestone area-forming cell frequency but fails to cause a significant increase in apoptosis in hematopoietic stem cell alike cells and progenitors. This compound inhibits the hematopoietic function of HSC alike cells and progenitors via an apoptosis-independent mechanism. It induces bone marrow hematopoietic cell senescence associated with an increased expression of p16^Ink4a and p19^Arf in a time-dependent manner. This chemical, an alkylating agent that causes DNA damage by cross-linking DNAs and DNA and proteins, induces senescence in normal human diploid WI38 fibroblasts through the extracellular signal-regulated kinase (Erk) and p38 mitogen-activated protein kinase (p38 MAPK) cascade independent of the p53-DNA damage pathway. It induces a transient reduction in GSH but a continuous increase in ROS production. This compound-induced hypophosphorylation of Rb prevents apoptosis of spermatogonial stem cells by inhibiting PCNA expression in testicular cells.
In vivo	Busulfan-treated mice exhibit a marked increase in apoptosis and a decrease in testis weight. This compound is administered at the rate of 40 mg/kg body weight to induce a maximal number of apoptotic cells while minimizing the number of necrotic cells. Its conditioning and irradiation results in comparable sensitivity of HSC detection as evaluated by limiting dilution analysis in NOD/SCID mice. This chemical-transplanted mice has slow and incomplete lymphoid engraftment. It (20 mg/kg to 100 mg/kg) provides dose-dependent congenic lymphoid reconstitution in mice.
Referencias	[1] https://pubmed.ncbi.nlm.nih.gov/14500376/ [2] https://pubmed.ncbi.nlm.nih.gov/17512465/ [3] https://pubmed.ncbi.nlm.nih.gov/15388331/ [4] https://pubmed.ncbi.nlm.nih.gov/17018389/ [5] https://pubmed.ncbi.nlm.nih.gov/17018389/ [6] https://pubmed.ncbi.nlm.nih.gov/22286157/

Aplicaciones (Applications)

Métodos	Biomarcadores	Imágenes	PMID
Western blot	p-Y534 AR / AR Ack1 / Src		27904688
Growth inhibition assay	Cell viability		24815002

Información del ensayo clínico (Clinical Trial Information)

(datos de https://clinicaltrials.gov, actualizado el 2024-05-22)

Número NCT	Reclutamiento	Condiciones	Patrocinador/Colaboradores	Fecha de inicio	Fases
NCT04451200	Not yet recruiting	Acute Leukemia\|Mielodysplasic Syndrome\|Myeloproliferative Neoplasm	Institut Paoli-Calmettes	November 2020	Phase 2
NCT03601286	Recruiting	Severe Combined Immunodeficiency X-Linked	Great Ormond Street Hospital for Children NHS Foundation Trust	December 21 2018	Phase 1
NCT03235973	Unknown status	Leukemia Myeloid Acute\|Leukemia Lymphoblastic Acute	Institut Paoli-Calmettes	April 28 2018	Phase 1

Preguntas frecuentes (Frequently Asked Questions)

Pregunta 1:
How can I reconstitute it for in vivo studies?

Respuesta:
This compound also can be dissolved in 2% DMSO+30% PEG 300+5% Tween 80+ddH2O at 5mg/ml as a clear solution. When preparing the solution, please dissolve it in DMSO clearly first. Then add PEG and Tween. After they mixed well, dilute with water. It in this formulation is not suitable for long-term storage. Please make the fresh solution each time before use.

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