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Anti-Human CD3 epsilon Reference Antibody (AFM15, RUO) (HY057086)

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  • 100ug
  • 1mg
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  • 参考文献

  • 产品说明书

概述
货号HY057086
品牌abinScience
描述
Anti-Human CD3E (AFM15) (HY057086) is a research-grade recombinant antibody targeting CD3. Produced in mammalian cells with native-like glycosylation.
Highlights
  • ●Research Grade — For PK/PD studies, assay development, and ADA research.
  • ●Native Glycosylation — Mammalian expression ensures native-like patterns.
种属反应性Human
应用ELISA, Bioactivity: FCM, Functional assay, Research in vivo
宿主Human
克隆类型Monoclonal
同种型IgG
克隆号AFM15
靶标CD3E, CD3e, T-cell surface antigen T3/Leu-4 epsilon chain, T-cell surface glycoprotein CD3 epsilon chain, T3E
内毒素水平< 10 EU/mg as determined by LAL method.
纯度>95% as determined by SDS-PAGE.
纯化方式Protein A/G purified from cell culture supernatant.
Accession号P07766
状态Liquid
保存溶液 0.01M PBS pH 7.4.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

稳定性和存储Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
别名AFM15
背景

T-cell surface glycoprotein CD3 epsilon chain (CD3E) is a ~23 kDa protein. Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD247/CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways. CD3E ITAM phosphorylation creates docking sites for the protein kinase ZAP70 leading to ZAP70 phosphorylation and its conversion into a catalytically active enzyme. CD3E is the therapeutic target of blinatumomab (Blincyto).

1. Gimferrer, I. et al. (2004) Journal of immunology (Baltimore, Md. : 1950) 173, 2262-70. PMID: 15294938
2. de Saint Basile, G. et al. (2004) The Journal of clinical investigation 114, 1512-7. PMID: 15546002
3. Barber, EK. et al. (1989) Proceedings of the National Academy of Sciences of the United States of America 86, 3277-81. PMID: 2470098
4. Du, J. et al. (2025) Cell 188, 4025-4042.e20. PMID: 40592325
5. Soudais, C. et al. (1993) Nature genetics 3, 77-81. PMID: 8490660
NoteFor research use only. Not suitable for clinical or therapeutic use.
图片
  • SDS-PAGE

    SDS-PAGE for Research Grade Anti-Human CD3E (AFM15)

参考文献
公式
质量 (g) = 浓度 (mol/L) × 体积 (L) × 分子量 (g/mol)
填写 质量、浓度、体积中的任意 2 项 + 分子量,自动计算未知值。
质量
=
浓度
×
体积
分子量 *
g/mol
公式
C₁ × V₁ = C₂ × V₂
填写 4 项中的任意 3 项,自动计算未知值。
母液
C₁ (起始浓度)
×
V₁ (起始体积)
=
工作液
C₂ (终浓度)
×
V₂ (终体积)

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