CD8 alpha Mouse mAb (FITC) - 一次抗体, specific to CD8 alpha

Cat. No.: Ab190485
注文可能
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:498nm ? Fluorescence excitation maximum at 498 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:517nm ? Fluorescence emission maximum at 517 nm — the wavelength this fluorophore emits after excitation. Use it to pick the right detection filter and avoid channel cross-talk. 5 μL/test
Application
Flow Cytometry
Host species
マウス
Reactive species
人間
Isotype
Mouse IgG2a
Clone Number
OKT-8
Conjugation
FITC
Size
USA
ドイツ (EU)*
Price
Qty
10T
Ab190485-10T
在庫あり ≥10
$17.90
25T
Ab190485-25T
6 在庫あり
$33.90
100T
Ab190485-100T
5 在庫あり
$91.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

ExactAb™, Validated, Ex:498nm, Em:517nm, 5 μL/test Em:517nm,Ex:498nm,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.

概要

Mouse anti Human CD8 alpha Antibody, Monoclonal (OKT-8), could be used for Flow, in vivo CD8+ T cell depletion in humanized mice and so on.

Specifications

Product Name
CD8 alpha Mouse mAb (FITC) - 一次抗体, specific to CD8 alpha
同義語
CD8 | Leu2 | IMD116 | CD8alpha | CD_antigen: CD8a | CD8 antigen, alpha polypeptide (p32) | FITC Anti-Human CD8a Antibody[OKT-8] | FITC Anti-Human CD8a (OKT8) | FITC Mouse Anti-Human CD8 | CD8a Monoclonal Antibody (OKT-8), FITC | FITC anti-human CD8a Antib
仕様と純度
ExactAb™, Validated, Ex:498nm, Em:517nm, 5 μL/test
生化学的・生理学的メカニズム
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.
宿主種
マウス
特異性
CD8 alpha
免疫原
Human CD8α
ポジティブコントロール
Flow: Human peripheral blood lymphocytes
活用
FITC
励起波長(nm)
Blue Laser(488nm)
発光波長(nm)
517nm
Ex/Em(nm)
Ex:498nm;Em:517nm
等級
Em:517nm, Ex:498nm, ExactAb™, Validated
ライトチェーン・タイプ
kappa
精製方法
Protein G purified
集中
5 μL/test
保管と配送
保管条件
Store at 2-8°C,Protected from light,Do not freeze
入荷
Wet ice,Do not freeze
安定性と保管
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
画像

CD8 alpha Mouse mAb (FITC) (Ab190485) - 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 (FITC) (Ab190485) at 5μL/test for 1 hour at 4°C. Left panel - Mouse IgG (FITC) (Ab180307).

CD8 alpha Mouse mAb (FITC) (Ab190485) - 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 (FITC) (Ab190485) at 5μL/test for 1 hour at 4°C. Blue - Mouse IgG (FITC) (Ab180307). Black - Unlabelled control, cells without incubation with primary antibody.

適用#テキヨウ#
適用#テキヨウ#Dilution info
Flow Cytometry

5 μL/test, 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

関連ターゲット(人間)
CD8A Tbio T-cell surface glycoprotein CD8 alpha chain (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
証明書(CoA、COO、BSE/TSEと分析図)
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 Type日付商品
ZJ24F1114470Certificate of AnalysisJun 16, 2026 Ab190485
ZJ24F1114471Certificate of AnalysisJun 16, 2026 Ab190485
ZJ24F1114472Certificate of AnalysisJun 16, 2026 Ab190485
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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 → View Ex:498nm grade guide → View Em:517nm grade guide →

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