Anticuerpo policlonal de conejo NLRP3

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Anticuerpo policlonal de conejo contra NLRP3

Objetivo: NLRP3
Fuente/Anfitrión: Conejo
Reactividad: Humano, Ratón, Rata
Clonalidad: policlonal
Aplicaciones: BM, CHI, FI/CCI
Conjugación: Sin conjugar
Almacenamiento: a-20°C

Marca:

CAT.NO. : APA14978

US$ Por favor elige

Tamaño:

50μL 100μL

Sendero, tamaño a granel o solicitudes personalizadas Por favor contáctenos

Detalles del producto

Antecedentes

Sensor component of the NLRP3 inflammasome, which mediates inflammasome activation in response to defects in membrane integrity, leading to secretion of inflammatory cytokines IL1B and IL18 and pyroptosis . In response to pathogens and other damage-associated signals that affect the integrity of membranes, initiates the formation of the inflammasome polymeric complex composed of NLRP3, CASP1 and PYCARD/ASC . Recruitment of pro-caspase-1 (proCASP1) to the NLRP3 inflammasome promotes caspase-1 (CASP1) activation, which subsequently cleaves and activates inflammatory cytokines IL1B and IL18 and gasdermin-D (GSDMD), promoting cytokine secretion and pyroptosis . Activation of NLRP3 inflammasome is also required for HMGB1 secretion; stimulating inflammatory responses .

Solicitud

To ensure optimal assay performance, AREX recommends conducting reagent titration tailored to each testing system for optimal detection results.

WB	1:500 - 1:1000
IHC	1:50 - 1:200
FI/CCI	1:50 - 1:200

*Results are sample-specific. Please refer to your local assay conditions and test parameters for reference.

Descripción general

Descripción	Anticuerpo policlonal de conejo contra NLRP3
Especificidad	Reconoce niveles endógenos de la proteína NLRP3.
Tipo de anticuerpo	Anticuerpo primario
Inmunógeno	Proteína recombinante de NLRP3 humana. La secuencia exacta es propietaria.
Purificación	El anticuerpo se purificó mediante cromatografía de afinidad de inmunógeno.
Peso Molecular	Previsto: 83; Observado: 118 kD
Formulario/búfer	Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
Nombres alternativos	C1orf7; CIAS1; NALP3; PYPAF1; NACHT, LRR and PYD domains-containing protein 3; Angiotensin/vasopressin receptor AII/AVP-like; Caterpiller protein 1.1; CLR1.1; Cold autoinflammatory syndrome 1 protein; Cryopyrin; PYRIN-containing APAF1-like protein 1
Símbolo genético	NLRP3
Entrez Gene	114548 (humano); 216799 (ratón)
SwissProt	Q96P20 (Humano); Q8R4B8 (ratón)

*AREX continuously optimizes our products. Webpage content may not reflect the latest updates. For inquiries, please contact info@arexbio.com or your local distributor.
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.

Datos

Western blot analysis of NLRP3 expression in HT29 (A), mouse brain (B), rat brain (C) whole cell lysates. (Predicted band size: 83; 105; 111; 112; 115; 118 kD; Observed band size: 118 kD)

Immunohistochemical analysis of NLRP3 staining in mouse spleen formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Immunofluorescent analysis of NLRP3 staining in Raw264.7 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.

Almacenamiento

Almacenar a 4°C por corto tiempo. Para almacenamiento a largo plazo, almacenar a -20°C, evitando ciclos de congelación/descongelación.

Nota

Sólo para uso en investigación. No apto para uso en procedimientos de diagnóstico.

Preguntas frecuentes

¿Cuáles son los principales tipos de anticuerpos de investigación y en qué se diferencian?

Research antibodies are mainly divided into monoclonal antibodies and polyclonal antibodies. Monoclonal antibodies typically offer higher specificity and better batch-to-batch consistency, while polyclonal antibodies often provide stronger affinity but may show more variation between batches. The choice depends on your specific experimental needs.

¿Cómo puedo saber si un anticuerpo de investigación es adecuado para mi experimento?

It is recommended to carefully review the product datasheet for validated applications, species reactivity, recommended dilutions, and published references. For new antibodies, performing a small-scale validation with positive control samples is usually helpful.

¿Puede el almacenamiento inadecuado de anticuerpos de investigación afectar los resultados experimentales?

Yes. Antibodies are sensitive to temperature, repeated freeze-thaw cycles, and contamination. Improper storage may lead to reduced activity, increased background, or weaker signals. It is best to follow the storage instructions provided in the product datasheet.

¿Por qué la dilución recomendada en la hoja de datos no funciona bien en mi experimento?

The recommended dilution is based on the supplier’s test conditions. Factors such as sample type, fixation method, and detection system in your lab can influence the optimal working concentration. Performing a dilution series optimization in your own system is often necessary.

What precautions should I take when using a newly purchased research antibody for the first time?

It is advisable to briefly centrifuge the antibody (especially concentrated or lyophilized ones), then perform a small-scale pilot experiment using the recommended conditions. Recording the batch number and usage date is also helpful for future tracking.

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