CD16 抗体 (CF®740)
Quick Overview for CD16 抗体 (CF®740) (ABIN7650822)
抗原
See all CD16 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
- CD16(HO-80), CF740 conjugate
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产品特性
- This antibody recognizes CD16 (Fci³RIII), the low-affinity receptor for IgG with an apparent molecular weight of 50-80 kDa. Two similar genes represent CD16, CD16A (Fci³RIIIA), which exists as a hetero-oligomeric polypeptide-anchored form in macrophages and NK cells and CD16B (Fci³RIIIB), which exist as a monomeric GPI-anchored form in neutrophils. Furthermore, there are two known polymorphisms of CD16B, NA-1 and NA-2. Individuals homozygous for NA-2 show a lower phagocytic capacity compared with NA-1. CD16 binds IgG in the form of immune complexes and shows preferential binding of IgG1 and IgG3 isotypes and minimal binding of IgG2 and IgG4. Upon IgG binding, both CD16 isoforms initiate signal transduction cascades that lead to a variety of responses including antibody-dependent cell-mediated cytotoxicity (ADCC), phagocytosis, degranulation and proliferation. 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
- PBL s from a NK-leukemia patient
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亚型
- IgG2a, 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: 0.5-1 ug/mL. Functional Studies order Ab without BSA & azide). Optimal dilution for a specific application should be determined by user
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说明
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Positive Control: K-562 or U-937 cells. Lymph nodes and tonsils.
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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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- CD16
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别名
- CD16
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背景
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Synonyms: CD162, CLA, Cutaneous lymphocyte associated antigen, P-selectin glycoprotein ligand 1, PSGL1, Selectin P ligand, SELPLG
Gene Symbol: FCGR3A
Tissue Expression: Monocytes/macrophages|Neutrophils|NK cells
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分子量
- 50-80 kDa
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基因ID
- 2214
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UniProt
- P08637
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途径
- Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process
抗原
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