CD8 alpha Rat mAb (PE) - Primärer Antikörper, specific to CD8 alpha

Cat. No.: Ab190209
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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. Ex:565nm ? Fluorescence excitation maximum at 565 nm — the wavelength of light that best excites this fluorophore. Match it to your instrument's laser or filter set for the strongest signal. Em:575nm ? Fluorescence emission maximum at 575 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 0.5 mg/mL
Application
Flow Cytometry
Host species
Rat
Reactive species
Maus
Isotype
Rat IgG2a
Clone Number
53-6.7
Conjugation
PE
Size
Deutschland (EU)
USA*
Price
Qty
10μg
Ab190209-10μg
2 Auf Lager
19,00€
25μg
Ab190209-25μg
2 Auf Lager
36,36€
100μg
Ab190209-100μg
1 Auf Lager
97,10€
Enter a quantity for the sizes you want to add.
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Why this grade

ExactAb™, Validated, Ex:565nm, Em:575nm, 0.5 mg/mL Em:575nm,Ex:565nm,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

Rat anti Mouse CD8 alpha Antibody, Monoclonal (53-6.7), could be used for Flow, ICC/IF, WB, in vivo CD8+ T cell depletion and so on.

Specifications

Product Name
CD8 alpha Rat mAb (PE) - Primärer Antikörper, specific to CD8 alpha
Synonyme
Ly-2 | Ly-35 | Ly-B | Lyt-2 | CD_antigen: CD8a | PE Anti-Mouse CD8a (53-6.7) | PE Anti-Mouse CD8a Antibody[53-6.7] | CD8a Monoclonal Antibody (53-6.7), PE | PE anti-mouse CD8a Antibody | T8/Leu-2 T-lymphocyte differentiation antigen antibody | T8 T cell a
Spezifikationen & Reinheit
ExactAb™, Validated, Ex:565nm, Em:575nm, 0.5 mg/mL
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
Rat
Spezifität
CD8 alpha
Immunogen
Mouse Spleen Cells or Thymocyte Membranes
Positive Kontrolle
Flow: C57BL/6 mouse splenocytes.
Konjugation
PE
Anregung (nm)
Blue Laser(488nm), Green Laser(532nm), Yellow-Green Laser(561nm)
Emission (nm)
575nm
Ex/Em(nm)
Ex:565nm;Em:575nm
Note
Em:575nm, Ex:565nm, ExactAb™, Validated
Lichterketten-Typ
kappa
Verfahren zur Reinigung
Protein G purified
Konzentration
0.5 mg/mL
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 Rat mAb (PE) (Ab190209) - Flow Cytometry
Flow cytometry analysis of CD8 alpha expression by C57BL/6 mouse splenocytes (right panel) compared to an isotype control (left panel). Cells were stained with CD8 alpha Rat mAb (PE) (Ab190209) at 0.1μg/test for 1 hour at 4°C. Left panel - Rat IgG (PE) (Ab180312).

CD8 alpha Rat mAb (PE) (Ab190209) - Flow Cytometry
Flow cytometry analysis of CD8 alpha expression by C57BL/6 mouse splenocytes (red) compared to an isotype control (blue). Cells were stained with CD8 alpha Rat mAb (PE) (Ab190209) at 0.1μg/test for 1 hour at 4°C. Blue - Rat IgG (PE) (Ab180312). Black - Unlabelled control, cells without incubation with primary antibody.

Anwendung
AnwendungDilution info
Flow Cytometry

≤0.3 μg/test, 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

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
ZJ24F1012895Certificate of AnalysisMay 20, 2026 Ab190209
ZJ24F1012896Certificate of AnalysisMay 20, 2026 Ab190209
ZJ24F1012897Certificate of AnalysisMay 20, 2026 Ab190209
FAQs und Artikel
Lösungsrechner
Bewertungen

Kundenbewertungen

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 → View Ex:565nm grade guide → View Em:575nm grade guide →

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