IL-2 抗体
Quick Overview for IL-2 抗体 (ABIN964739)
抗原
See all IL-2 (IL2) 抗体适用
宿主
克隆类型
标记
应用范围
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Supplier Product No.
- 202-401-b95
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Supplier
- Rockland
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原理
- IL-2 Antibody
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交叉反应 (详细)
- This antibody is specific for cat IL-2 protein.
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产品特性
- Synonyms: rabbit anti-Interleukin-2, rabbit anti-IL-2 antibody, IL2, T-cell growth factor, TCGF, Aldesleukin, Lymphokine
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纯化方法
- This product was protein A purified from monospecific antiserum by chromatography.
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免疫原
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Immunogen: This protein A purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a recombinant protein raised in yeast corresponding to 134 amino acids of mature cat IL-2.
Immunogen Type: Recombinant Protein
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亚型
- IgG
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应用备注
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Application Note: This protein A purified IL-2 antibody has been tested by ELISA and Western blotting. Specific conditions for reactivity should be optimized by the end user. Expect a band approximately 15.4 kDa in size corresponding to feline IL-2 by western blotting in the appropriate cell lysate or extract.
Western Blot Dilution: 1:500-1:2,000
ELISA Dilution: 1:20,000
Other: User Optimized
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
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Reconstitution Volume: 100 μL
Reconstitution Buffer: Restore with deionized water (or equivalent)
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浓度
- 1.0 mg/mL
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缓冲液
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Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Stabilizer: None
Preservative: 0.01 % (w/v) Sodium Azide -
储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Store vial at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
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有效期
- 12 months
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- IL-2 (IL2) (Interleukin 2 (IL2))
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别名
- IL2
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背景
- Background: IL-2 is a member of a family of cytokines, which also includes IL-4, IL-7, IL-9, IL-15 and IL-21. All members of this family signal through a receptor complex that includes the common gamma chain. IL-2 signals through a receptor complex consisting of IL-2 specific IL-2 receptor alpha (CD25), IL-2 receptor beta (CD122) and the common gamma chain. The main function of IL-2 is to promote the development of T regulatory cells. IL-2 is produced by several cell types including, B cells, gamma-delta T cells, CD4+ T cells, CD8+ T cells, and eosinophils. It has been found to be similar to IL-15 in terms of function. Both IL-2 and IL-15 are able to facilitate production of immunoglobulins made by B cells and induce the differentiation and proliferation of natural killer cells. The primary differences between IL-2 and IL-15 are found in adaptive immune responses: IL-2 participates in maintenance of T-Regs and reduces self-reactive T cells while IL-15 is necessary for maintaining highly specific T cell responses by supporting survival of CD8 memory T cells.
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基因ID
- 751114
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NCBI登录号
- NP_001036802
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UniProt
- Q07885
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途径
- JAK/STAT Signaling, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Activated T Cell Proliferation
抗原
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