PDIA3 抗体 (AA 25-505)
Quick Overview for PDIA3 抗体 (AA 25-505) (ABIN5067019)
抗原
See all PDIA3 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- AA 25-505
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特异性
- Detects ~57 kDa protein.
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交叉反应
- 人
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纯化方法
- Protein G Purified
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免疫原
- Human recombinant ERp57 (Grp58) protein corresponding to amino acids 25 - 505 (his-tagged)
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亚型
- IgG2b
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应用备注
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- WB (1:1000)
- ICC/IF (1:100)
- optimal dilutions for assays should be determined by the user.
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说明
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A 1:1000 dilution of ABIN5067019 was sufficient for detection of ERp57 in 15 μg of HeLa by ECL immunoblot analysis using Goat Anti-Mouse IgG:HRP as the secondary Antibody.
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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 pH 7.4, 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
- -20 °C
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储存方法
- -20°C
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- PDIA3 (Protein Disulfide Isomerase Family A, Member 3 (PDIA3))
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别名
- ERp57
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背景
- ERp57, also known as Glucose Regulated Protein 58 (Grp58), Hormone-Induced Protein-70 (HIP-70) and microsomal Carnitine Palmitoyltransferase, is a member of the protein disulfide isomerase family, containing two canonical CXHC tetrapeptide active site motifs (1-5). It has quite a few diverse roles. It functions as an accessory oxidoreductase involved in disulfide bond formation. In the ER, ERp57 interacts with membrane bound calnexin and soluble calreticulin (lectin chaperones) via their praline rich P-domain arms. Lectin chaperones bind nascent non-native glycoproteins, and position ERp57 to act upon the immature or misfolded glycoproteins that possess mono-glycosylated side chains. ERp57 deletion impairs posttranslational phases of influenza hema-glutinin folding, and causes accelerated release of MHC-I molecules, resulting in the coupling of sub-optimal peptides and reduced expression and stability on the cell surface (6). ERp57 also contains two thioredoxin active-site sequences, CGHC and an estrogen-binding domain. ERp57 is induced by both estrogen and leuteinizing-hormone-releasing hormone in the hippocampus (7).
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基因ID
- 2923
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NCBI登录号
- NP_005304
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UniProt
- P30101
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途径
- Maintenance of Protein Location, Protein targeting to Nucleus, Cell RedoxHomeostasis
抗原
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