CD28 抗体 (AA 15-214)
Quick Overview for CD28 抗体 (AA 15-214) (ABIN7600101)
抗原
See all CD28 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- AA 15-214
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原理
- Anti-CD28 Antibody Picoband®
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交叉反应 (详细)
- No cross-reactivity with other proteins.
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产品特性
- Anti-CD28 Antibody Picoband® (ABIN7600101). Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
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纯化方法
- Immunogen affinity purified.
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免疫原
- E.coli-derived human CD28 recombinant protein (Position: Q15-D214).
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亚型
- IgG
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应用备注
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Western blot, 0.25-0.5 μg/mL, Human
Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Human
ELISA, 0.1-0.5 μg/mL, -
1. Akieda, Y., Wakamatsu, E., Nakamura, T., Ishida, Y., Ogawa, S., Abe, R. Defects in regulatory T cells due to CD28 deficiency induce a qualitative change of allogeneic immune response in chronic graft-versus-host disease. J. Immun. 194: 4162-4174, 2015. 2. Andres, P. G., Howland, K. C., Nirula, A., Kane, L. P., Barron, L., Dresnek, D., Sadra, A., Imboden, J., Weiss, A., Abbas, A. K. Distinct regions in the CD28 cytoplasmic domain are required for T helper type 2 differentiation. Nature Immun. 5: 435-442, 2004. 3. Aruffo, A., Seed, B. Molecular cloning of a CD28 cDNA by a high-efficiency COS cell expression system. Proc. Nat. Acad. Sci. 84: 8573-8577, 1987. -
限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Adding 0.2 mL of distilled water will yield a concentration of 500 μg/mL.
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浓度
- 500 μg/mL
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缓冲液
- Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
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储存条件
- 4 °C,-20 °C
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储存方法
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At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.
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- CD28
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别名
- CD28
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背景
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Synonyms: Haptoglobin, Zonulin, HP
Tissue Specificity: Expressed by the liver and secreted in plasma.
Background: The protein encoded by this gene is essential for T-cell proliferation and survival, cytokine production, and T-helper type-2 development. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene.
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分子量
- 60 kDa
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基因ID
- 940
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UniProt
- P10747
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途径
- TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response
抗原
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