SAB4700113

Monoclonal Anti-CD19-PE antibody produced in mouse

clone LT19, purified immunoglobulin, buffered aqueous solution

• UNSPSCコード: 12352203
• NACRES: NA.44

特性

• 由来生物: mouse
• 結合体: phycoerythrin (R-PE) conjugate
• 抗体製品の状態: purified immunoglobulin
• 抗体製品タイプ: primary antibodies
• クローン: LT19, monoclonal
• 形状: buffered aqueous solution
• 化学種の反応性: human
• テクニック: flow cytometry: suitable
• アイソタイプ: IgG1
• NCBIアクセッション番号: NM_001178098.1
• UniProtアクセッション番号: P15391
• 輸送温度: wet ice
• 保管温度: 2-8°C
• ターゲットの翻訳後修飾: unmodified
• 遺伝子情報: human ... CD19(930)

詳細

詳細

CD19 (cluster of differentiation 19) is a 95kDa protein localized on the surface of nearly all B lymphocytes and is considered to be the specific surface marker for B cells.This protein belongs to the immunoglobulin (Ig) superfamily with a cytoplasmic region of 240 amino acids and is involved in the regulation of B cell function.The protein is encoded by the 7.41kb cd19 gene, mapped on the short arm of human chromosome 16p11.2. There are certain localized regions of strong net negative charges with nine tyrosine residues in the cytoplasmic region of CD19. These regions might regulate the interaction of CD19 with the proto-oncogene Vav, phosphatidylinositol-3 kinase (PI-3 kinase) and the Lyn, Lck and Fyn protein tyrosine kinases.

免疫原

Daudi human Burkitt lymphoma cell line

アプリケーション

試薬は、100 μL全血または1e6細胞懸濁液につき20 μLの試薬を用いたヒト血液細胞のフローサイトメトリー解析用にデザインされています。バイアル（2 mL）の内容量は100回分です。

生物化学的／生理学的作用

CD19 (cluster of differentiation 19) expression is restricted to normal and malignant B-lineage cells. Therefore, it is considered to be a striking target for immunotherapies aimed at B-cell malignancies. CD19 helps B lymphocytes to initiate primary immune response even at low concentrations of antigen.The encoded protein plays a crucial role in initiating intrinsic B cell signaling thresholds by regulating both B cell receptor (BCR)-dependent and independent signaling. It also functions as a biomarker for B-cell development.

特徴および利点

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物理的形状

PBS（15 mM アジ化ナトリウム、安定化剤として0.2％ハイグレード プロテアーゼフリーBSA含有）

免責事項

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 2
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable