CD13 抗体
Quick Overview for CD13 抗体 (ABIN7649272)
抗原
See all CD13 (ANPEP) 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
- CD13 / Aminopeptidase-N (Myeloid Cell Marker)(APN/1464)
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产品特性
- Recognizes an integral membrane glycoprotein of 150 kDa, identified as CD13 (also known as aminopeptidase-N). The antibody recognizes an extracellular epitope. The CD13 antigen is present on most cells of myeloid origin including granulocytes, monocytes, mast cells, and GM-progenitor cells. It is also expressed by the majority of AML, CML in myeloid blast crisis, and in a smaller fraction of lymphoid leukemias. CD13 is absent from normal lymphocytes, platelets and erythrocytes. CD13 is also present on fibroblasts, endothelial cells, epithelial cells from renal proximal tubules and intestinal brush border, bone marrow stromal cells, osteoclasts, and cells lining bile duct canaliculi. CD13 is identical to aminopeptidase N (APN), a prominent membrane-bound metalloprotease present on the surface of intestinal brush border and renal tubules. CD13 plays a role in metabolism of biologically active peptides, in phagocytosis, and in bactericidal/tumoricidal activities. It also serves as a receptor for human coronaviruses (HCV). The lineage-restricted pattern of expression of CD13 within the hemopoietic compartment suggests that it may be important in myeloid cell differentiation. 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 human CD13 protein
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亚型
- IgG1, kappa
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应用备注
- For coating for ELISA, order Ab without BSA. Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody. Optimal dilution and staining procedure for a specific application should be determined by user. Recommended starting concentrations for titration are 1-2 μg/mL for most applications, or 1 μg/million cells/100 μLfor flow cytometry
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说明
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Positive Control: Macrophages in a lymph node, tonsil or brain.
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- PBS, no BSA, no azide
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储存液
- Without preservative
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储存条件
- -20 °C
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储存方法
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Stable at room temperature or 37°C for 7 days.
Store at -20 °C. Protect fluorescent conjugates from light
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有效期
- 24 months
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- CD13 (ANPEP) (Alanyl (Membrane) Aminopeptidase (ANPEP))
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别名
- Aminopeptidase-N
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背景
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Synonyms: Alanyl aminopeptidase, Aminopeptidase M, Aminopeptidase N, ANPEP, AP-M, APN, gp150, hAPN, Lap1, Microsomal aminopeptidase, Myeloid plasma membrane glycoprotein CD13, p150, PEPN
Gene Symbol: ANPEP
Tissue Expression: Myeloid cells
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分子量
- 150 kDa
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基因ID
- 290
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UniProt
- P15144
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途径
- Peptide Hormone Metabolism, Regulation of Systemic Arterial Blood Pressure by Hormones
抗原
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