CD19 Rat mAb(Biotin) - Primary antibody, specific to CD19, Rat IgG2a

Cat. No.: Ab185392
Disponible para pedir
GRADE & PURITY Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. 0.5 mg/mL
Application
Flow Cytometry
Host species
Rat
Reactive species
Mouse
Isotype
Rat IgG2a
Clone Number
1D3
Conjugation
Biotin
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
10μg
Ab185392-10μg
2
29,90US$
25μg
Ab185392-25μg
3
59,90US$
100μg
Ab185392-100μg
1
139,90US$
Enter a quantity for the sizes you want to add.
🧪

Why this grade

ExactAb™, Validated, 0.5 mg/mL ExactAb™,Validated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Do not freeze Ships Wet ice,Do not freeze Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Flow: ≤0.3 μg/test

For flow cytometric staining, the suggested use of this reagent is ≤0.3 μg per million cells in 100 µL staining volume.

Specifications

Product Name
CD19 Rat mAb(Biotin) - Primary antibody, specific to CD19, Rat IgG2a
Sinónimos
Biotin Anti-Mouse CD19 Antibody[1D3] | Biotin Anti-CD19 antibody [1D3] | Biotin Rat Anti-Mouse CD19 | Biotin anti-mouse CD19 Antibody | T-cell surface antigen Leu-12 antibody | MGC12802 antibody | MGC109570 antibody | Leu12 antibody | Leu-12 antibody | Le
Especificaciones y pureza
ExactAb™, Validated, 0.5 mg/mL
Especies hospedadoras
Rat
Especificidad
CD19
Inmunógeno
Transfected k562 cells expressing the extracellular domain of murine CD19.
Control positivo
Flow: Mouse splenocytes.
Conjugación
Biotin
Grado
ExactAb™, Validated
Isotipo
Rat IgG2a
Tipo de cadena ligera
kappa
Método de purificación
Protein G purified
Concentración
0.5 mg/mL
Almacenamiento y envío
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C,Protected from light,Do not freeze
Enviado en
Wet ice,Do not freeze
Estabilidad y almacenamiento
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Imágenes

CD19 Rat mAb (Biotin) (Ab185392) - Flow Cytometry
Flow cytometry analysis of CD19 expression by mouse splenocytes cells (right panel) compared to an isotype control (left panel). Cells were stained with CD19 Rat mAb (Biotin) (Ab185392) at 0.2μg/test for 1 hour at 4°C. Then incubated with Recombinant Streptavidin Protein (R-PE) (rp156150) at 0.1μg/test for 30 minutes at 4°C in the dark. Left panel - Rat IgG Isotype Control Antibody (Biotin) (Ab180310).

CD19 Rat mAb (Biotin) (Ab185392) - Flow Cytometry
Flow cytometry analysis of CD19 expression by mouse splenocytes cells (red) compared to an isotype control (blue). Cells were stained with CD19 Rat mAb (Biotin) (Ab185392) at 0.2μg/test for 1 hour at 4°C. Then incubated with Recombinant Streptavidin Protein (R-PE) (rp156150) at 0.1μg/test for 30 minutes at 4°C in the dark. Blue - Rat IgG Isotype Control Antibody (Biotin) (Ab180310). Black - Unlabelled control, cells without incubation with primary antibody.

Aplicación
AplicaciónDilution info
Flow Cytometry

≤0.3μg/test

For flow cytometric staining, the suggested use of this reagent is ≤0.3 μg per million cells in 100 µL staining volume.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Objetivos asociados (humanos)
CD19 Tclin B-lymphocyte antigen CD19 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Mecanismos de acción
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.

4 results found

Lot NumberCertificate TypeFechaArticulo
ZJ24F0809144Certificate of AnalysisFeb 11, 2026 Ab185392
ZJ24F0809145Certificate of AnalysisFeb 11, 2026 Ab185392
ZJ24F0809146Certificate of AnalysisFeb 11, 2026 Ab185392
ZJ24R0700820Certificate of AnalysisJul 18, 2024 Ab185392
Preguntas frecuentes y artículos
Calculadoras de soluciones
Reseñas

Reseñas de cliente

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Validated grade guide → View ExactAb™ grade guide →

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