CD8A單克隆抗體（Biotin標記）CUSABIO貨號：CSB-MA955671是針對人源CD8α鏈研發(fā)的高特異性試劑，該靶標分子是細胞毒性T淋巴細胞表面標志物，通過與MHC I類分子相互作用參與抗原識別及免疫應答調(diào)控，在感染免疫、腫瘤免疫微環(huán)境研究及自身免疫性疾病機制探索中具有重要科研價值。本產(chǎn)品采用雜交瘤技術制備，經(jīng)ELISA、免疫熒光（IF）和流式細胞術（FC）驗證，可精準識別天然構象的CD8A蛋白，Biotin標記設計便于與鏈霉親和素系統(tǒng)聯(lián)用，兼容多種檢測體系。在實驗設計中，該抗體適用于定量分析外周血、脾臟等樣本中CD8+ T細胞的比例分布，動態(tài)監(jiān)測免疫治療模型中T細胞亞群的激活狀態(tài)，或結合多色熒光方案解析免疫細胞互作網(wǎng)絡。其高親和力特性確保在低豐度樣本中仍能穩(wěn)定輸出信號，為腫瘤免疫浸潤分析、感染性疾病免疫特征研究及疫苗效力評估等基礎科研提供可靠工具。

Mouse

Human

Homo sapiens (Human)

Monoclonal

IgG1

17B12

It differs from different batches. Please contact us to confirm it.

Phosphate-buffered solution, pH 7.4, containing 0.09% sodium azide and 0.2% (w/v) BSA

ELISA,IF,FC

Application	Recommended Dilution
IF	1:100-1:200

ELISA Protocol
Immunofluorescence (IF) Protocol
Flow cytometry (FC) Protocol

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.