Recombinant CD74 抗体 (CF®647)
Quick Overview for Recombinant CD74 抗体 (CF®647) (ABIN7655130)
抗原
See all CD74 抗体抗体类型
适用
宿主
克隆类型
标记
应用范围
克隆位点
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原理
- CD74 (B-Cell Marker)(CLIP/3127R), CF647 conjugate
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产品特性
- Recognizes a protein of ~35 kDa, identified as CD74 (Workshop IV). CD74 is a type II transmembrane protein which binds to the peptide binding groove of newly synthesized MHC class II alpha/beta heterodimers and prevents their premature association with endogenous polypeptides. CD74 is expressed primarily by antigen presenting cells, such as B-lymphocytes (from before the pre-B cell stage to before the plasma cell stage), macrophages, and monocytes, and many epithelial cells. Anti-CD74 stains predominantly germinal center lymphocytes and B-cell lymphomas, but rarely T-cell lymphomas. Anti-CD74 has been shown to be useful in differentiating atypical fibroxanthoma (-) from malignant fibrous histiocytoma ( ). 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
- SU-DHL-4 lymphoma cells
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亚型
- IgG
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应用备注
- Optimal working dilution should be determined by the investigator.
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说明
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Positive Control: 293T, Daudi or Raji cells. Tonsil or lymph node.
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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 % BSA, 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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- CD74 (HLA-DR-gamma (CD74))
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别名
- CD74
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背景
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Synonyms: CLIP, DHLAG, Gamma chain of class II antigens, HLA class II histocompatibility antigen gamma chain, HLA-DR antigens-associated invariant chain, HLADR-gamma (HLADG), Ia antigen-associated invariant chain, la-gamma, Major histocompatibility complex class II invariant chain, MHC HLA-DR gamma chain
Gene Symbol: CD74
Tissue Expression: Antigen presenting cells
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分子量
- 33-41 kDa
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基因ID
- 972
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UniProt
- P044233
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途径
- Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Negative Regulation of intrinsic apoptotic Signaling, Cancer Immune Checkpoints
抗原
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