BTLA 抗体 (PE-Cy7)
Quick Overview for BTLA 抗体 (PE-Cy7) (ABIN7457492)
抗原
See all BTLA 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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亚型
- IgG1, kappa
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应用备注
- Check your vial before the experiment. Since applications vary, the appropriate dilutions must be determined for individual use. We suggest each investigator should titrate the reagent to obtain optimal results [The recommended concentration is 0.1-1 μg/10^6 cells in 100 μL volume].
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说明
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Matching Isotype Control: PE/Cyanine7 Rat IgG1, κ Isotype Control (ABIN7469825)
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限制
- 仅限研究用
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浓度
- 0.2 mg/mL
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缓冲液
- PBS with 0.05 % Proclin300, 1 % BSA
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储存液
- ProClin
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注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C
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储存方法
- Store at 2~8°C and protected from prolonged exposure to light. Do not freeze.
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- BTLA (B and T Lymphocyte Associated (BTLA))
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别名
- CD272
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背景
- B- and T-lymphocyte attenuator,Btla,B- and T-lymphocyte-associated protein,CD272,Btla,CD272, also known as B and T lymphocyte attenuator (BTLA), is an Ig superfamily co-inhitory receptor with structural similarity to programmed cell death 1 (PD-1) and CTLA-4. BTLA is expressed on B cells, T cells, macrophages, dendritic cells, NKT cells, and NK cells. Engagement of BTLA by its ligand herpes virus entry mediator (HVEM) is critical for negatively regulating immune response. The absence of BTLA with HVEM inhibitory interactions leads to increased experimental autoimmune encephalomyelitis severity, enhanced rejection of partially mismatched allografts, an increased CD8+ memory T cell population, increased severity of colitis, and reduced effectiveness of T regulatory cells. BTLA plays an important role in the induction of peripheral tolerance of both CD4+ and CD8+ T cells in vivo. Tolerant T cells have significantly higher expression of BTLA compared with effectors and naive T cells. BTLA may cooperate with CTLA-4 and PD-1 to control T cell tolerance and autoimmunity. It was reported that BTLA may regulate T cell function by binding to B7-H4, but further studies are needed to confirm. The existence of three distinct BTLA alleles has been reported.
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基因ID
- 208154
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UniProt
- Q7TSA3
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途径
- Cancer Immune Checkpoints
抗原
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