CD3 Rat mAb (Biotin) - Primary antibody, specific to CD3, Rat IgG2b

Cat. No.: Ab185405
AVAILABLE TO ORDER
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 IgG2b
Clone Number
17A2
Conjugation
Biotin
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
Ab185405-10μg
2
$17.90
25μg
Ab185405-25μg
2
$35.90
100μg
Ab185405-100μg
1
$109.90
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.

Overview

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
CD3 Rat mAb (Biotin) - Primary antibody, specific to CD3, Rat IgG2b
Synonyms
CD_antigen: CD3e | CD3 antigen, delta subunit | CD3 | CD3d antigen | CD3d antigen, delta polypeptide (TiT3 complex) | CD3d molecule, delta (CD3-TCR complex) | CD3-DELTA | CD3e antigen | CD3e antigen, epsilon polypeptide (TiT3 complex) | CD3e molecule, eps
Specifications & Purity
ExactAb™, Validated, 0.5 mg/mL
Host species
Rat
Specificity
CD3
Immunogen
γδTCR-positive T-T hybridoma D1
Positive Control
Flow: Mouse splenocytes.
Conjugation
Biotin
Grade
ExactAb™, Validated
Isotype
Rat IgG2b
Light Chain Type
kappa
Purification Method
Protein G purified
Concentration
0.5 mg/mL
Storage and Shipping
Storage
Store at 2-8°C,Protected from light,Do not freeze
Shipped In
Wet ice,Do not freeze
Stability And Storage
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Images

CD3 Rat mAb (Biotin) (Ab185405) - Flow Cytometry
Flow cytometry analysis of CD3 expression by C57BL/6 mouse splenocytes cells (right panel) compared to an isotype control (left panel). Cells were stained with CD3 Rat mAb (Biotin) (Ab185405) 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 - Rat IgG Isotype Control Antibody (Biotin) (Ab180310).

CD3 Rat mAb (Biotin) (Ab185405) - Flow Cytometry
Flow cytometry analysis of CD3 expression by C57BL/6 mouse splenocytes cells (red) compared to an isotype control (blue). Cells were stained with CD3 Rat mAb (Biotin) (Ab185405) 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 - Rat IgG Isotype Control Antibody (Biotin) (Ab180310). Black - Unlabelled control, cells without incubation with primary antibody.

Application
ApplicationDilution 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

Associated Targets(Human)
CD3G Tclin T-cell surface glycoprotein CD3 gamma chain (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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 TypeDateItem
ZJ24F0809129Certificate of AnalysisFeb 11, 2026 Ab185405
ZJ24F0809130Certificate of AnalysisFeb 11, 2026 Ab185405
ZJ24F0809131Certificate of AnalysisFeb 11, 2026 Ab185405
ZJ24R0700849Certificate of AnalysisJul 26, 2024 Ab185405
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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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