Recombinant Melanoma gp100 抗体 (AA 561-661)
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Quick Overview for Recombinant Melanoma gp100 抗体 (AA 561-661) (ABIN7857671)
抗原
See all Melanoma gp100 (PMEL) 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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抗原表位
- AA 561-661
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Expression System
- CHO Cells
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原理
- Recombinant gp100 / Melanosome / PMEL17 / SILV (Melanoma Marker) Antibody
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特异性
- The gp100 molecule is a 100kDa glycosylated protein that is cleaved into a small (26kDa) carboxy-terminal fragment and a larger amino- terminal section (60 64 kDa), which is subsequently cleaved to generate 26kDa and 34 38kDa fragments. By immunohistochemistry, it specifically recognizes a protein in melanocytes and melanomas. This MAb reacts with junctional and blue nevus cells and variably with fetal and neonatal melanocytes. Intradermal nevi, normal adult melanocytes, and non-melanocytic cells are negative. It does not stain tumor cells of epithelial, lymphoid, glial, or mesenchymal origin. Metastatic amelanotic melanoma can often be confused with a variety of poorly differentiated carcinomas, large cell lymphomas, and sarcomas using H & E stains alone. It is also difficult to differentiate melanoma from spindle cell carcinomas and various types of mesenchymal neoplasms. This MAb stains fetal and neonatal melanocytes, junctional and blue nevus cells, and malignant melanoma. This MAb also stains Angiomyolipoma (PEComa).
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纯化方法
- 200ug/ml of Ab produced in CHO cell mammalian-based expression system.
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免疫原
- Recombinant fragment (around aa 561-661) of human SILV protein (exact sequence is proprietary)
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亚型
- IgG, kappa
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- Prepared in 10 mM PBS
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储存液
- Azide free
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储存条件
- -20 °C,-80 °C
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储存方法
- Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C.Antibody is stable for 24 months. Non-hazardous. No MSDS required.
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- Melanoma gp100 (PMEL) (Premelanosome Protein (PMEL))
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别名
- gp100
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背景
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95 kDa melanocyte-specific secreted glycoprotein, M-beta, Melanocyte lineage specific antigen GP100, Melanocyte protein Pmel 17, Melanoma associated ME20 antigen, Melanosomal matrix protein17, Premelanosome protein (PMEL17), Secreted melanoma-associated ME20 antigen, SILV, Silver homolog
Skin: A moderate to strong cytoplasmic PMEL immunostaining should be seen in all melanocytes of the skin.
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分子量
- 26-100kDa
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基因ID
- 6490, 95972
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UniProt
- P40967
抗原
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