TYR 抗体
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北京 101111
Quick Overview for TYR 抗体 (ABIN3025626)
抗原
See all TYR 抗体适用
宿主
克隆类型
标记
应用范围
质量等级
克隆位点
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原理
- TYR Antibody Cocktail (Tyrosinase) (azide and preservative free)
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纯化方法
- Protein G affinity chromatography
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免疫原
- Recombinant human protein was used as the immunogen for the TYR antibody cocktail.
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亚型
- IgG2a, kappa
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应用备注
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Optimal dilution of the TYR antibody cocktail should be determined by the researcher.
1. Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Tris with 1 mM EDTA, pH 9, for 10-20 min followed by cooling at RT for 20 min.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min. -
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
- 1 mg/mL in 1X PBS, BSA free, sodium azide free
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储存液
- Azide free
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储存条件
- 4 °C,-20 °C
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储存方法
- Store the TYR antibody cocktail at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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- TYR (Tyrosinase (TYR))
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别名
- TYR
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背景
- Recognizes a cluster of proteins between 70-80 kDa, identified as Tyrosinase/TYR. Occasionally a minor band at 55 kDa is also detected. This mAb shows no cross-reaction with MAGE-1 and tyrosinase-related protein 1, TRP-1/gp75. Tyrosinase is a copper-containing metalloglycoprotein that catalyzes several steps in the melanin pigment biosynthetic pathway, the hydroxylation of tyrosine to L-3,4-dihydroxy-phenylalanine (dopa), and the subsequent oxidation of dopa to dopaquinone. Mutations of the tyrosinase gene occur in various forms of albinism. Tyrosinase is one of the targets for cytotoxic T-cell recognition in melanoma patients. Staining of melanomas with this mAb shows tyrosinase in melanotic as well as amelanotic variants. This mAb is a useful marker for melanocytes and melanomas.
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UniProt
- P14679
抗原
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