Recombinant CD19 Antibody - Primary antibody, specific to Human CD19

Cat. No.: Ab219601
Disponible para pedir
CALIDAD & PUREZA Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Recombinant ? Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥95%(SDS-PAGE) See COA
Application
ELISA, Flow Cytometry
Host species
Mouse
Reactive species
Human
Isotype
Mouse IgG1
Clone Number
P11E09
Conjugation
Unconjugated
★
Talla
USA
Alemania (EU)*
Precio
Cantidad
10μg
Ab219601-10μg
Fabricado bajo pedido en EE. UU. · 2–4 semanas ·
—
79,90US$
50μg
Ab219601-50μg
Fabricado bajo pedido en EE. UU. · 2–4 semanas ·
—
187,90US$
100μg
Ab219601-100μg
Fabricado bajo pedido en EE. UU. · 2–4 semanas ·
—
299,90US$
1mg
Ab219601-1mg
Fabricado bajo pedido en EE. UU. · 2–4 semanas ·
—
1.799,90US$
Enter a quantity for the sizes you want to add.
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Por qué esta calidad

Animal Free,Carrier Free,Recombinant,ExactAb™,Azide Free,Validated,High Performance,PBS Only,≥95%(SDS-PAGE),See COA Animal Free,Azide Free,Carrier Free,ExactAb™,High Performance,PBS Only,Recombinant,Validated para flujos de trabajo cromatográficos y analíticos sensibles que requieren una interferencia mínima de la línea base.

🌡

Almacenamiento y envío

Store at -20°C,Avoid repeated freezing and thawing Envío Ice chest + Ice pads. Consulte el COA específico del lote para conocer las especificaciones exactas.

📋

Documentos de calidad

SDS, COA, ficha técnica y hoja de especificaciones disponibles para descargar. COA específico del lote accesible mediante búsqueda por número de lote.

📚

Prueba documental

Citado en 0 publicaciones revisadas por pares sobre cromatografía, síntesis orgánica y reacciones de acoplamiento cruzado.

Descripción general

Recombinant CD19 Antibody, clone P11E09, could be used for Flow Cytometry, ELISA and so on.

Especificaciones

Product Name
Recombinant CD19 Antibody - Primary antibody, specific to Human CD19
Sinónimos
B4 | B-lymphocyte antigen CD19 | B-lymphocyte surface antigen B4 | CD19 antigen | CD19 molecule | CD19 | CVID3 | Differentiation antigen CD19 | Leu-12 | MGC12802 | T-cell surface antigen Leu-12 | Antibody deficiency due to defect in CD19 antibody | Antibo
Especificaciones y pureza
Animal Free,Carrier Free,Recombinant,ExactAb™,Azide Free,Validated,High Performance,PBS Only,≥95%(SDS-PAGE),See COA
Mecanismos bioquímicos y fisiológicos
Functions as a coreceptor for the B-cell antigen receptor complex (BCR) on B-lymphocytes. Decreases the threshold for activation of downstream signaling pathways and for triggering B-cell responses to antigens. Activates signaling pathways that lead to th
Especies hospedadoras
Mouse
Especificidad
Human CD19
Inmunógeno
NALM1 + NALM16 cells
Control positivo
Flow Cytometry: Human peripheral blood lymphocytes
Conjugación
Unconjugated
Grado
Animal Free, Azide Free, Carrier Free, ExactAb™, High Performance, PBS Only, Recombinant, Validated
Tipo de cadena ligera
kappa
Método de purificación
Protein A purified
Concentración
See COA
Product Line
Productos biológicos
Almacenamiento y envío
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at 2-8℃ short term (1-2 weeks). Store at -20℃ long term (24 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Imágenes

Recombinant CD19 Antibody (Ab219601) - Flow Cytometry
Flow Cytometry analysis of human peripheral blood lymphocytes labelling CD19 with Recombinant CD19 Antibody (Ab219601) (right panel) at 0.5 μg/mL for 1 hour at 4°C, compared with Mouse IgG Isotype Control Antibody (Ab170221) (left panel) and detected with AF 488-conjugated affinipure goat anti-Mouse IgG.


Recombinant CD19 Antibody (Ab219601) - Flow Cytometry
Flow Cytometry analysis of human peripheral blood lymphocytes labelling CD19 (red) with Recombinant CD19 Antibody (Ab219601) at 0.5 μg/mL for 1 hour at 4°C, and detected with AF 488-conjugated affinipure goat anti-Mouse IgG. Blue - Mouse IgG Isotype Control Antibody (Ab170221). Black - Unlabelled control, cells without incubation with primary antibody.

Recombinant CD19 Antibody (Ab219601) - Flow Cytometry
Flow Cytometry analysis of Raji cells labelling CD19 (red) with Recombinant CD19 Antibody (Ab219601) at 0.5 μg/mL for 1 hour at 4°C. Goat Anti-Mouse IgG (PE) (Ab179006) at a dilution of 1/1000 was used as the secondary antibody. Blue - Isotype control, mouse IgG (Ab170221). Black - Unlabelled control, cells without incubation with primary antibody.

Recombinant CD19 Antibody (Ab219601) - SEC
The purity of Recombinant CD19 Antibody (Ab219601) is more than 95% verified by HPLC.

Aplicación
Aplicación
Dilution info
Flow Cytometry

≤0.1 µg per million cells in 100 µL volume

Documentación

📋 Hoja de datos de seguridad (SDS)

Documento completo sobre peligros, manipulación, almacenamiento y cumplimiento normativo.

<<<<<<< HEAD Descargar SDS → ======= Descargar SDS → >>>>>>> release248-p3

✅ Certificado de análisis (COA)

Datos de calidad específicos del lote. Introduzca su número de lote para obtener el COA exacto.

Buscar COA →

📊 Ficha técnica

Resumen de referencia rápida de las especificaciones y aplicaciones del producto.

Ver ficha técnica →

🔬 Hoja de especificaciones

Atributos de calidad completos y criterios de aceptación para esta calidad.

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Datos avanzados

Objetivos asociados (humanos)
CD19 Tclin B-lymphocyte antigen CD19 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeFechaArticulo
ZJ25F0622294ZJ25F0622294Certificate of AnalysisJun 09, 2025 Ab219601
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