CD8 alpha Rat mAb (Biotin) - Anticorps primaire, specific to CD8 alpha, Rat IgG2a

Cat. No.: Ab190207
DISPONIBLE À COMMANDE
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
conseil
Reactive species
Souris
Isotype
Rat IgG2a
Clone Number
53-6.7
Conjugation
Biotin
Size
Allemagne (EU)
USA*
Price
Qty
10μg
Ab190207-10μg
3 En stock
17,27€
25μg
Ab190207-25μg
2 En stock
32,89€
100μg
Ab190207-100μg
1 En stock
90,16€
Enter a quantity for the sizes you want to add.
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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.

Vue d’ensemble

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 (Biotin) - Anticorps primaire, specific to CD8 alpha, Rat IgG2a
Synonymes
Ly-2 | Ly-35 | Ly-B | Lyt-2 | CD_antigen: CD8a | Biotin Anti-Mouse CD8a (53-6.7) | Biotin Anti-Mouse CD8a Antibody[53-6.7] | CD8a Monoclonal Antibody (53-6.7), Biotin | Biotin anti-mouse CD8a Antibody | T8/Leu-2 T-lymphocyte differentiation antigen antibo
Spécifications et pureté
ExactAb™, Validated, 0.5 mg/mL
Mécanismes biochimiques et physiologiques
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
Espèce hôte
conseil
Spécificité
CD8 alpha
Immunogène
Mouse Spleen Cells or Thymocyte Membranes
Contrôle positif
Flow: C57BL/6 mouse splenocytes.
Conjugation
Biotin
Grade
ExactAb™, Validated
Isotype
Rat IgG2a
Type de chaîne lumineuse
kappa
Méthode de purification
Protein G purified
Concentration
0.5 mg/mL
Stockage et expédition
Conditions de stockage de stockage
Store at 2-8°C,Protected from light,Do not freeze
Expédié en
Wet ice,Do not freeze
Stabilité et stockage
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Images

CD8 alpha Rat mAb (Biotin) (Ab190207) - 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 (Biotin) (Ab190207) at 0.05μg/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).

CD8 alpha Rat mAb (Biotin) (Ab190207) - 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 (Biotin) (Ab190207) at 0.05μg/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

≤0.3 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

Cibles associées (humaines)
CD8A Tbio T-cell surface glycoprotein CD8 alpha chain (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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 TypeDateArticle
ZJ24F1012240Certificate of AnalysisMay 21, 2026 Ab190207
ZJ24F1012241Certificate of AnalysisMay 21, 2026 Ab190207
ZJ24F1012242Certificate of AnalysisMay 21, 2026 Ab190207
FAQ et articles
Calculateurs de solution
Avis

Avis des clients

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 →

Produits apparentés

Rat IgG - Anticorps de contrôle isotype, IgG
Goat Anti-Rat IgG H&L Antibody - Anticorps secondaire, Goat IgG
CD8 alpha Rat mAb - Anticorps primaire, specific to CD8 alpha, Rat IgG2b
Goat Anti-Rat IgG H&L (Biotin) - Anticorps secondaire, Goat IgG
Rat IgG (Biotin) - Anticorps de contrôle isotype, IgG
Rat IgG (PE) - Anticorps de contrôle isotype, IgG
Rat IgG (FITC) - Anticorps de contrôle isotype, IgG
Rat IgG (APC) - Anticorps de contrôle isotype, IgG
CD8 alpha Rat mAb (APC) - Anticorps primaire, specific to CD8 alpha, Rat IgG2b
CD8 alpha Rat mAb (PE) - Anticorps primaire, specific to CD8 alpha, Rat IgG2b
CD8 alpha Rat mAb (FITC) - Anticorps primaire, specific to CD8 alpha, Rat IgG2b
CD8 alpha Rat mAb (Biotin) - Anticorps primaire, specific to CD8 alpha, Rat IgG2b
CD8 alpha Rat mAb - Anticorps primaire, specific to CD8 alpha, Rat IgG2a
Rat IgG2a-kappa, anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD, Rat IgG2a
CD8 alpha Rat mAb - Anticorps primaire, specific to CD8 alpha, Rat IgG2b
Rat IgG2b-kappa, anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD, Rat IgG2b
Rat IgG1-kappa - Anticorps de contrôle isotype, Rat IgG1
Rat IgG (AF405) - Anticorps de contrôle isotype, IgG
Rat IgG (AF647) - Anticorps de contrôle isotype, IgG
Rat IgG (AF700) - Anticorps de contrôle isotype, IgG
CD8 alpha Rat mAb (AF405) - Anticorps primaire, specific to CD8 alpha, Rat IgG2a
CD8 alpha Rat mAb (AF647) - Anticorps primaire, specific to CD8 alpha, Rat IgG2a
CD8 alpha Rat mAb (FITC) - Anticorps primaire, specific to CD8 alpha, Rat IgG2a
CD8 alpha Rat mAb (PE) - Anticorps primaire, specific to CD8 alpha
Rat IgG (AF555) - Anticorps de contrôle isotype
Rat IgG2b-kappa (Biotin), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2b-kappa (APC), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2b-kappa (FITC), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2b-kappa (AF555), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2b-kappa (AF647), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2a-kappa (AF405), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2a-kappa (AF647), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2a-kappa (FITC), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2a-kappa (APC), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2b-kappa (AF700), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2b-kappa (AF405), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG2a-kappa (AF700), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG (PE-Cy5) - Anticorps de contrôle isotype
Rat IgG (APC-Cy7) - Anticorps de contrôle isotype
Recombinant CD8α Antibody - Anticorps primaire, specific to Mouse CD8α
Recombinant CD8 alpha Antibody (PE) - Anticorps primaire, specific to Mouse CD8α
Recombinant CD8 alpha Antibody (Biotin) - Anticorps primaire, specific to Mouse CD8α
CD8 alpha Rat mAb (PE-Cy5) - Anticorps primaire, specific to CD8 alpha
CD8 alpha Rat mAb (PE-Cy7) - Anticorps primaire, specific to CD8 alpha
CD8 alpha Rat mAb (AF488) - Anticorps primaire, specific to CD8 alpha
Rat IgG2a-kappa (AF555), anti-Spike RBD - Anticorps de contrôle isotype, specific to Spike RBD
Rat IgG (AF488) - Anticorps de contrôle isotype
Rat IgG (PE-Cy7) - Anticorps de contrôle isotype

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