FKBP4 抗体 (Biotin)
Quick Overview for FKBP4 抗体 (Biotin) (ABIN2486529)
抗原
See all FKBP4 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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特异性
- Detects ~52 kDa. Heavy chain migrates close to FKBP52 on SDS PAGE.
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交叉反应
- 犬, Hamster, 人, 小鼠, 大鼠
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纯化方法
- Protein G Purified
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免疫原
- Synthetic peptide corresponding to the residues of human FKBP52
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亚型
- IgG2a
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应用备注
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- WB (1:2000)
- IHC (1:250)
- ICC/IF (1:1000)
- IP (5 μg)
- optimal dilutions for assays should be determined by the user.
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说明
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0.5 μg/ml was sufficient for detection of FKBP52 in 20 μg total protein using WB by colorimetric immunoblot analysis using Goat Anti-Mouse IgG:HRP as the secondary.
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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
- PBS, 50 % glycerol, 0.09 % sodium azide, Storage buffer may change when conjugated
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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
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储存方法
- Conjugated antibodies should be stored at 4°C
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- FKBP4 (FK506 Binding Protein 4, 59kDa (FKBP4))
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别名
- FKBP52
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背景
- HSP90 is crucial to cellular signaling by its regulation of the folding, activity, and stability of a wide range of client proteins. These client protein complexes may also contain one or more cochaperones (1). One class of HSP90-binding cochaperone is composed of proteins with a characteristic tetratricopeptide repeat (TPR) domain that forms an HSP90 binding site. Among the TPR cochaperones of HSP90 are Hop/Sti1, protein phosphatase PP5, and members of both the FK506- and cyclosporin A-binding families of immunophilins (2). FK506-binding protein 51 (FKBP51) and FKBP52 are large molecular weight immunophilins that are part of the mature glucocorticoid receptor (GR) heterocomplex (3). The N terminal domain of each protein binds FK506 and has peptidyl-prolyl isomerase (PPIase) activity that converts prolyl peptide bonds within target proteins from cis- to trans- proline. The C-terminal domains contain the TPR repeats involved in protein-protein interactions with the HSP90 (4). Although FKBP52 and FKBP51 share ~75 % sequence similarity, they affect hormone binding by glucocorticoid receptor in opposing manners and have different HSP90-binding characteristics (3). FK506 binding protein 51 kDa (FKBP51 or otherwise referred to as FKBP54) has been identified as a progestininducible gene. This protein is predominantly expressed in murine T cells but in humans, it is abundantly expressed in numerous tissues at levels many times higher than FKBP12. The FKBP51 gene is known to be induced by glucocorticoids (5).
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基因ID
- 2288
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NCBI登录号
- NP_002005
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UniProt
- Q02790
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途径
- Intracellular Steroid Hormone Receptor Signaling Pathway
抗原
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