PD-1 抗体 (CF®740)
Quick Overview for PD-1 抗体 (CF®740) (ABIN7658963)
抗原
See all PD-1 (PDCD1) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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原理
- PD1 / PDCD1 / CD279(PDCD1/922), CF740 conjugate
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产品特性
- PD-1 (also known as Programmed Death 1, CD279, and PDCD1) is a negative regulatory T cell surface receptor. PD-1 is a Type I transmembrane protein expressed on the plasma membrane of T-cells. It is a T-cell checkpoint protein, involved in preventing autoimmunity. Because binding of PD-1 by its ligands PD-L1 or PD-L2 has a suppressive effect on the immune system, inhibition of the PD-1/PD-L1 pathway is a major strategy of immune-oncology therapies. PD-L1 is upregulated in certain cancers, and blocking PD-1 or PD-L1 can inhibit cancer growth. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
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免疫原
- Recombinant full-length human PDCD1 protein
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亚型
- IgG1, kappa
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应用备注
- Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody. Immunofluorescence: 1-2 μg/mL. Immunohistology formalin-fixed 0.5-1 μg/mL. Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 10-20 min followed by cooling at RT for 20 minutes. Flow Cytometry 0.5-1 μg/million cells/0.1 mL. Optimal dilution for a specific application should be determined by user
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说明
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Positive Control: TY cells or Tonsil.
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.1 mg/mL
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缓冲液
- PBS, 0.1 % rBSA, 0.05 % azide
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- Protect from light
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储存条件
- 4 °C
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储存方法
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Stable at room temperature or 37°C for 7 days.
Protect from light
Store at 2 to 8°C. Protect fluorescent conjugates from light
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有效期
- 24 months
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- PD-1 (PDCD1) (Programmed Cell Death 1 (PDCD1))
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别名
- CD279
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背景
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Synonyms: CD279, hPD-1, hSLE1, PD1, PDCD1, Programmed Cell Death Protein 1, Protein PD-1, SLEB2, Systemic lupus erythematosus susceptibility 2
Gene Symbol: PDCD1
Tissue Expression: B-cells|Myeloid cells|T-cells
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分子量
- 55 kDa
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基因ID
- 5133
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UniProt
- Q15116
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途径
- Cancer Immune Checkpoints
抗原
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