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产品信息
RP-101045
产品规格
种属
Human
Expression System
E. coli
氨基酸序列
SPAGLRRANSVQASRPAPGSVQSPAPPQPGQPGTPGGSRPGPGPAGRFPDQKPEVAPSDPGTTAPPREERTGGVGGYPAVGAREDRMSHPSGPYSQASAAAPQPAAARQPPPPEEEEEEANSYDSDEATTLGALEFSLLYDQDNS
标签
His-ABP-tag
分类
Recombinant
类型
Protein
纯度
>80% by SDS-PAGE and Coomassie blue staining
偶联物
形式
Liquid
浓度
≥5.0 mg/mL
纯化类型
purified
保存液
PBS/1M urea, pH 7.4
内含物
no preservative
保存条件
-20° C, Avoid Freeze/Thaw Cycles
运输条件
Wet ice
产品详细信息
Highest antigen sequence indentity to the following orthologs: Mouse (70%), Rat (70%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-51713. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
靶标信息
The carboxy-terminal of rabphilin-3A consists of two C2 domains, A and B, and the amino-terminal (residues 45-170) contains a cysteine-rich rich region with two zinc finger motifs. Rabphilin-3A belongs to a family of other carboxyterminal type (C-type) tandem C2 proteins, which includes synaptotagmins and Doc2. Rabphilin is expressed in neuroendocrine cells and co-localizes with Rab3A on synaptic vesicles and chromaffin granules. Rabphilin-3A binds Rab3a/GTP/Mg+ within amino-terminal residues 45 and 170. Rabphilin-3A binds calcium ions and phosphatidylinositol 4,5-bisphophate containing lipid vesicles within its C2 domains. Rabphilin-3A is a positive regulator of calcium dependent exocytosis, while Rab3a is a negative regulator of exocytosis. Although rabphilin-3A associates with Rab3a, they seem to influence exocytosis independently of each other. Rabphilin-3A effects are likely mediated through interactions with an unknown factor that recognizes the Rab3 binding domain.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: Exophilin 1; Exophilin-1; Exophilin1; rabphilin 3A homolog; Rabphilin-3A
基因别名: KIAA0985; RPH3A
UniProt ID: (Human) Q9Y2J0
Entrez Gene ID: (Human) 22895
