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- 详细信息
- 文献和实验
- 技术资料
- 供应商:
齐源
- 库存:
999
- 靶点:
CD3
- 级别:
CD3 Antibody
- 目录编号:
CD3 Antibody
- 克隆性:
单克隆
- 抗原来源:
大鼠
- 保质期:
CD3 Antibody
- 抗体英文名:
Brilliant Violet 510™ anti-mouse CD3 Antibody
- 抗体名:
CD3 Antibody
- 标记物:
CD3 Antibody
- 宿主:
大鼠
- 适应物种:
小鼠
- 免疫原:
CD3 Antibody
- 亚型:
CD3 Antibody
- 形态:
CD3 Antibody
- 应用范围:
FC
- 保存条件:
2-8℃
- 浓度:
CD3 Antibody
- 规格:
125 uL/50 ug
| 规格: | 125 uL | 产品价格: | ¥3200.0 |
|---|---|---|---|
| 规格: | 50 ug | 产品价格: | ¥4600.0 |
Description :CD3, also known as T3, is a member of the Ig superfamily and primarily expressed on T cells,NK-T cells, and at different levels on thymocytes during T cell differentiation. CD3 is composedof CD3ε, δ, γ and ζ chains. It forms a TCR complex by associating with TCR α/β or γ/δ chains.CD3 plays a critical role in TCR signal transduction, T cell activation, and antigen recognitionby binding the peptide/MHC antigen complex
Verified Reactivity :Mouse
Antibody Type :Monoclonal
Host Species :Rat
Immunogen :γδTCR-positive T-T hybridoma D1
Formulation :Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Preparation :The antibody was purified by affinity chromatography and conjugated with Brilliant Violet 510™under optimal conditions.
Concentration :µg sizes: 0.2 mg/mL
µL sizes: lot-specific (to obtain lot-specific concentration and expiration, please enter the lotnumber in our Certificate of Analysis online tool.)
Storage & Handling :The antibody solution should be stored undiluted between 2°C and 8°C, and protected fromprolonged exposure to light. Do not freeze.
Application :FC - Quality tested
Recommended Usage :Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometricanalysis. For flow cytometric staining using the µg size, the suggested use of this reagent is ≤0.5µg per million cells in 100 µl volume. For flow cytometric staining using the µl size, the suggesteduse of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of wholeblood. It is recommended that the reagent be titrated for optimal performance for each application.
Brilliant Violet 510™ excites at 405 nm and emits at 510 nm. The bandpass filter 510/50 nm isrecommended for detection, although filter optimization may be required depending on otherfluorophores used. Be sure to verify that your cytometer configuration and software setupare appropriate for detecting this channel. Refer to your instrument manual or manufacturerfor support. Brilliant Violet 510™ is a trademark of Sirigen Group Ltd.
Excitation Laser :Violet Laser (405 nm)
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文献和实验1. Radtke AJ, et al. 2020. Proc Natl Acad Sci U S A. 117:33455-65. (SB) PubMed
2. Radtke AJ, et al. 2022. Nat Protoc. 17:378-401. (SB) PubMed
Product Citations:
1. Su Y, et al. 2022. J Hematol Oncol. 15:99. PubMed
2. Platt DJ, et al. 2021. Cell Reports. 35(6):109113. PubMed
3. Wang L, et al. 2019. Cell Rep. 29:1848. PubMed
4. Hirata Y et al. 2018. Cell stem cell. 22(3):445-453 . PubMed
5. Lechuga-Vieco AV, et al. 2020. Sci Adv. 6:eaba5345. PubMed
6. Zhang YS, et al. 2018. Cancer Biol Ther. 19:735. PubMed
7. Stegelmeier AA, et al. 2022. Biomedicines. 10:. PubMed
8. Delacher M, et al. 2021. Immunity. 54(4):702-720.e17. PubMed
9. Feizi N, et al. 2021. Cell Death Dis. 12:1026. PubMed
10. Menzel L, et al. 2021. Cell Rep. 37:109878. PubMed
11. Okamoto T, et al. 2020. Cancer Res. 3580:80. PubMed
12. Reyes RM, et al. 2021. Oncoimmunology. 10:2006529. PubMed
无反应状态或死亡。 在体外联合使用 CD3 和 CD28 的抗体刺激 T 细胞,模拟 T 细胞活化的双信号作用,是进行 T 细胞激活与扩增应用最广泛的方法。除直接使用功能学抗体以外,目前磁珠法(CD3/CD28 抗体偶联磁珠)以及多聚体法(CD3/CD28 抗体偶联 Streptamer 多聚体)也是激活扩增 T 细胞比较常见的两种方法。以上说到的无论是抗体法、磁珠法、亦或者是多聚体法,归根结底都是借助于 CD3 与 CD28 抗体对 T 细胞进行刺激。 下面,我们以小鼠脾脏样本为例,分享
流式抗体的选择和配色原则由于在流式细胞实验过程中,荧光抗体对单细胞悬液的标记效果直接影响实验的数据质量。因此,需要考虑各种影响流式抗体品质及检测效果的因素,例如抗体特异性、荧光素信号强弱、荧光素标记方式、同型对照等。本文介绍如何选择合适的流式抗体: 1、需要满足抗体选择的最基本条件:目标蛋白特异性,反应种属以及应用实验等。 靶标特异性:确定标记物名称,确定是细胞表面表达,还是细胞内表达。细胞内表达需要进行透膜。 物种来源:确定待测样本的种属来源。例如,抗小鼠的抗体,不能用于人的样本的检测
中。5. 用无菌 PBS 将上述锥形试管填满(至 50 mL)。介绍样品制备。6. 洗涤。在室温、低速制动条件下,以 300 X g 离心分离试管 10 分钟。7. 裂解红细胞(BD 产品目录号:555899,10 x 溶液。在蒸馏水中使用 1 x 溶液。室温孵育 15 分钟。)8. 将 1x106 PBMC 重悬于 20 μL 染色缓冲液中(PBS 含有 5% 正常人血清)。9. 加入抗体:CD117-BV421 (c-kit)、CD7-BV510、CD57- BV605、CD8-BV650










