CD8 alpha Mouse mAb (AF488) - Primärer Antikörper, specific to CD8 alpha

Cat. No.: Ab190490
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GRADE & PURITY ExactAb™ ? ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications. Validated ? Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated. 5 μL/test
Application
Flow Cytometry
Host species
Maus
Reactive species
Mensch
Isotype
Mouse IgG2a
Clone Number
OKT-8
Conjugation
AF488
★
Size
Deutschland (EU)
USA*
Price
Qty
10T
Ab190490-10T
—
Auf Lager ≥10
69,33€
25T
Ab190490-25T
—
6 Auf Lager
142,22€
100T
Ab190490-100T
—
5 Auf Lager
355,69€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

ExactAb™, Validated, 5 μL/test 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.

Übersicht

Mouse anti Human CD8 alpha Antibody, Monoclonal (OKT-8), could be used for Flow Cytometry

Specifications

Product Name
CD8 alpha Mouse mAb (AF488) - Primärer Antikörper, specific to CD8 alpha
Synonyme
CD8 | Leu2 | IMD116 | CD8alpha | CD_antigen: CD8a | CD8 antigen, alpha polypeptide (p32) | CD8a molecule | CD8A | Leu2 T-lymphocyte antigen | MAL | OKT8 T-cell antigen | p32 | T cell co-receptor | T8 T-cell antigen | T-cell antigen Leu2 | T-cell surface g
Spezifikationen & Reinheit
ExactAb™, Validated, 5 μL/test
Biochemische und physiologische Mechanismen
Identifies cytotoxic/suppressor T-cells that interact with MHC class I bearing targets. CD8 is thought to play a role in the process of T-cell mediated killing. CD8 alpha chains binds to class I MHC molecules alpha-3 domains.
Wirtsspezies
Maus
Spezifität
CD8 alpha
Immunogen
Human CD8α
Positive Kontrolle
Flow Cytometry: Human peripheral blood lymphocytes
Konjugation
AF488
Anregung (nm)
Blue Laser(488nm)
Emission (nm)
525nm
Ex/Em(nm)
Ex:490nm;Em:525nm
Note
ExactAb™, Validated
Lichterketten-Typ
kappa
Verfahren zur Reinigung
Protein G purified
Konzentration
5 μL/test
Lagerung und Versand
Storage
Store at 2-8°C,Protected from light,Do not freeze
Verschickt in
Wet ice,Do not freeze
Stabilität und Lagerung
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Bilder

CD8 alpha Mouse mAb (AF488) (Ab190490) - Flow Cytometry
Flow cytometry analysis of CD8 alpha expression by human peripheral blood lymphocytes (right panel) compared to an isotype control (left panel). Cells were stained with CD8 alpha Mouse mAb (AF488) (Ab190490) at 5μL/test for 1 hour at 4°C. Left panel - Mouse IgG (AF488) (Ab190245).

CD8 alpha Mouse mAb (AF488) (Ab190490) - Flow Cytometry
Flow cytometry analysis of CD8 alpha expression by human peripheral blood lymphocytes (red) compared to an isotype control (blue). Cells were stained with CD8 alpha Mouse mAb (AF488) (Ab190490) at 5μL/test for 1 hour at 4°C. Blue - Mouse IgG (AF488) (Ab190245). Black - Unlabelled control, cells without incubation with primary antibody.

Anwendung
Anwendung
Dilution info
Flow Cytometry

5μl/test

For flow cytometric staining, the suggested use of this reagent is 5 µL per million cells in 100 µL staining volume or 5 µL per 100 µL of whole blood. 

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

Zugehörige Ziele (menschlich)
CD8A Tbio T-cell surface glycoprotein CD8 alpha chain (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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 TypeDatumArtikel
ZJ25F0319925Certificate of AnalysisOct 08, 2026 Ab190490
ZJ25F0319926Certificate of AnalysisOct 08, 2026 Ab190490
ZJ25F0319927Certificate of AnalysisOct 08, 2026 Ab190490
Lösungsrechner
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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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