CD74 抗体
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北京 101111
Quick Overview for CD74 抗体 (ABIN192403)
抗原
See all CD74 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
- Anti-Hu CD74 Purified
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特异性
- The antibody LN2 recognizes an extracellular epitope of CD74 (the MHC II-associated invariant chain, Ii), a type II transmembrane protein expressed in antigen-presenting cells, as well as e.g. on activated neoplastic cells in T cell lymphomas, in lymph node germinal center, mantle zone B cells, histiocytes, interdigitating reticulum cells, Langerhans cells, thymic dendritic cells and peripheral blood B lymphocytes.
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纯化方法
- Purified by protein-A affinity chromatography.
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纯度
- > 95 % (by SDS-PAGE)
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免疫原
- SU-DHL-4 lymphoma cells
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亚型
- IgG1
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应用备注
- Flow cytometry: Recommended dilution: 2-5 μg/mL.
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限制
- 仅限研究用
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浓度
- 1 mg/mL
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缓冲液
- Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium 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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储存条件
- 4 °C
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储存方法
- Store at 2-8°C. Do not freeze.
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- CD74 (HLA-DR-gamma (CD74))
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别名
- CD74
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背景
- CD74 Molecule,CD74 (the MHC II-associated invariant chain, Ii) is a type II transmembrane protein expressed in antigen-presenting cells, that serves as MHC II chaperone which promotes MHC II trafficking from the ER to endocytic compartments, prevents peptide binding in the ER and contributes to peptide editing in the MHC II compartment, it is also an accessory signaling molecule implicated e.g. in malignant B cell proliferation. Stimulation of cell surface CD74 leads to NFkappaB activation, which enables entry of the stimulated cell into the S phase. CD74 binds pro-inflammatory cytokine MIF with high affinity and interacts with CD44. Binding of Vpu, an HIV1 protein, to CD74 modulates MHC II presentation.,p33, DHLAG, HLADG, Ia-gamma
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基因ID
- 972
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UniProt
- P04233
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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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