CD3 Mouse mAb (Biotin) - Anticuerpo primario, specific to CD3, Mouse IgG1

Cat. No.: Ab189658
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
Ratón
Reactive species
Humano
Isotype
Mouse IgG1
Clone Number
UCHT1
Conjugation
Biotin
★
Size
Alemania (EU)
USA*
Price
Qty
10μg
Ab189658-10μg
—
3 Disponible
20,74€
25μg
Ab189658-25μg
—
2 Disponible
39,83€
100μg
Ab189658-100μg
—
1 Disponible
93,63€
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

Mouse anti Human CD3 Antibody, Monoclonal (UCHT1), could be used for Flow, in vivo T cell depletion in humanized mice, ex vivo T cell inhibition for xenographs and so on.

Specifications

Product Name
CD3 Mouse mAb (Biotin) - Anticuerpo primario, specific to CD3, Mouse IgG1
Sinónimos
CD3epsilon | IMD18 | CD3 epsilon | CD3e antigen | CD3e antigen, epsilon polypeptide (TiT3 complex) | CD3e molecule, epsilon (CD3-TCR complex) | CD3e | CD3-epsilon | FLJ18683 | T3E | T-cell antigen receptor complex, epsilon subunit of T3 | T-cell surface a
Especificaciones y pureza
ExactAb™, Validated, 0.5 mg/mL
Mecanismos bioquímicos y fisiológicos
The CD3 complex mediates signal transduction.
Especies hospedadoras
Ratón
Especificidad
CD3
Inmunógeno
Human CD3ε
Control positivo
Flow: Human peripheral blood lymphocytes
Conjugación
Biotin
Grado
ExactAb™, Validated
Isotipo
Mouse IgG1
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

CD3 Mouse mAb (Biotin) (Ab189658) - Flow Cytometry
Flow cytometry analysis of CD3 expression by human peripheral blood lymphocytes (right panel) compared to an isotype control (left panel). Cells were stained with CD3 Mouse mAb (Biotin) (Ab189658) at 0.1μg/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 - Mouse IgG Isotype Control Antibody (Biotin) (Ab180306).

CD3 Mouse mAb (Biotin) (Ab189658) - Flow Cytometry
Flow cytometry analysis of CD3 expression by human peripheral blood lymphocytes (red) compared to an isotype control (blue). Cells were stained with CD3 Mouse mAb (Biotin) (Ab189658) at 0.1μg/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 - Mouse IgG Isotype Control Antibody (Biotin) (Ab180306). Black - Unlabelled control, cells without incubation with primary antibody.

Aplicación
AplicaciónDilution info
Flow

≤0.5 μg/test, the suggested use of this reagent is ≤0.5 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)
CD3E Tclin T-cell surface glycoprotein CD3 epsilon chain (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CD3E Tclin T-cell surface glycoprotein CD3 epsilon chain (0 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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.

3 results found

Lot NumberCertificate TypeFechaArticulo
ZJ24F0910457Certificate of AnalysisApr 07, 2026 Ab189658
ZJ24F0910458Certificate of AnalysisApr 07, 2026 Ab189658
ZJ24F0910459Certificate of AnalysisApr 07, 2026 Ab189658
Preguntas frecuentes y artículos
Calculadoras de soluciones
Reseñas

Reseñas de cliente

Preguntas frecuentes

What does ExactAb? mean?
ExactAb? indicates the product has been validated for use in rigorous antibody validation workflows. Validation may include positive/negative control samples, signal-to-noise testing, and protocol-specific QC. Lot-specific test data is published on the Certificate of Analysis where available.
What does Validated mean?
Validated indicates the product has been validated for use in rigorous antibody validation workflows. Validation may include positive/negative control samples, signal-to-noise testing, and protocol-specific QC. Lot-specific test data is published on the Certificate of Analysis where available.
How should this product be stored?
Store at 2–8 °C, protected from light. Do not freeze. Freezing may cause irreversible damage to this material.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
Which species reactivity has this antibody been validated against?
Validated reactivity is listed on the PDP and on each lot's datasheet. We validate against the most commonly tested species for the target (CD3 Mouse mAb (Biotin)); cross-reactivity in untested species may exist but is not guaranteed. Contact technical support for specific species inquiries.

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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