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产品名称:
p23 Protein
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别名:
Sid 3177 Protein, Co chaperone p23 Protein, cPGES Protein, HSP90 co chaperone Protein, cytosolic prostaglandin E2 synthase Protein, PTGES3 Protein, TEBP Protein
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产品描述:
Human Recombinant p23 Protein
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反应种属:
Human
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宿主来源:
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实验应用:
WB | SDS-PAGE | Functional Assay
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靶标/特异性:
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同种型:
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推荐稀释度:
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免疫原:
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免疫原种属:
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克隆性:
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克隆号:
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纯化方式:
Affinity Purified
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偶联:
No tag
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产品浓度:
Lot/batch specific. See included datasheet.
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表达系统:
E. coli
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阳性对照:
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保存温度:
-20ºC
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运输温度:
Blue Ice or 4ºC
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细胞定位:
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预期分子量:
~23 kDa
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产品形式:
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存储溶液:
20mM HEPES buffer pH7.2, 80mM NaCl, 10% glycerol
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有效期:
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产地:
加拿大
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外观:
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生产商:
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功能与背景:
p23 is a highly conserved ubiquitous protein, known to have an important function as a cochaperone for the HSP90 chaperoning system (1). Studies have revealed that p23 is a small protein (18 to 25 kDa) with a simple structure (2, 3). p23 does not have any structural homology with any other known proteins (1). p23 was first discovered as a part of the HSP90-progesterone receptor complex along with HSP70, p54 and p50 (1). p23 is a phosphor-protein, which is highly acidic and has an aspartic acid-rich c-terminal domain (1). Numerous studies have found p23 to be associated with other client proteins like Fes tyrosine kinase (4), the heme regulated kinase HRI (5), hsf1 transcription factor (4), aryl hydrocarbon receptor (4), telomerase (6), and Hepadnavirus reverse transcriptase (7). In spite of several years of study, the exact functional significance of p23 is still not clear (8). p23 is thought to be involved in the adenosine triphosphate–mediated HSP90 binding of client proteins (8). Since many HSP90 client proteins are involved in oncogenic survival signaling, a recent study has concluded p23 to be a promising target in leukemic apoptosis (9). HSP90 and its co-chaperone p23 are certainly among the emerging anti-tumor targets in oncology.
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URL:
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灵敏度:
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检测范围:
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检测方法:
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样本类型:
20mM HEPES buffer pH7.2, 80mM NaCl, 10% glycerol
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产品特点:
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纯度:
>90%
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生物活性:
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内毒素水平:
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来源:
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表达方式:
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Accession #:
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CAS号:
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分子式:
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溶解度:
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PubChem CID: