CD45RA 抗体
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Quick Overview for CD45RA 抗体 (ABIN7880309)
抗原
See all CD45RA 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
- CD45RA Antibody (azide and preservative free)
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纯化方法
- Protein G affinity chromatography
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免疫原
- Stimulated human leukocytes were used as the immunogen for the CD45RA antibody.
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亚型
- IgG2a, kappa
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应用备注
- Optimal dilution of the CD45RA antibody should be determined by the researcher.
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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
- 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 CD45RA antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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- CD45RA
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别名
- CD45RA
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背景
- Recognizes a protein of 205 kDa-220 kDa, identified as CD45RA. CD45RA is isoforms of the human leukocyte common antigen (CD45). Human CD45 contains three exons which encode peptide segments designated A, B and C, respectively. The differential splicing of the exons generates at least five isoforms, ABC, AB, BC, B and O. This antibody reacts with ABC and BC isoforms. CD45RA is expressed on 40-50 % of peripheral CD4+ T-cells, 50 % of peripheral CD8+ T-cells, B-cells, and leukemic B-cell lines. T-cells expressing CD45RA are naive or virgin T-cells. T-cells expressing CD45RO are memory T-cells. CD45RA and CD45RO define complementary, predominantly non-overlapping populations of resting peripheral T-cells. This MAb is useful in study on the subpopulation of CD4+ or CD8+ T-cells. It can especially be used to differentiate T-cell lymphomas (CD45RO +ve) from B cell lymphomas (CD45RA +ve).
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UniProt
- P08575
抗原
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