全部产品分类
品牌 |
Leading Biology | 货号 |
APR11651G |
产品分类 |
Polyclonal Antibodies | 研究领域 |
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产品概述 |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality CPEB1 antibody (C-term).
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分子量 |
62595 Da
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细胞定位 |
Antigen Cellular Localization:
Cytoplasm, P-body. Cytoplasmic granule. Cell junction, synapse. Membrane. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density. Cell projection, dendrite. Note=Also found in stress granules. Recruited to stress granules (SGs) upon arsenite treatment. In dendrites (By similarity). Localizes in synaptosomes at dendritic synapses of neurons (By similarity). Strongly enriched in postsynaptic density (PSD) fractions (By similarity) Transported into dendrites in a microtubule-dependent fashion and colocalizes in mRNA-containing particles with TACC3, dynein and kinesin (By similarity). Membrane-associated (By similarity) Colocalizes at excitatory synapses with members of the polyadenylation and translation complex factors (CPSF, APLP1, TACC3, AURKA, SYP, etc.) including CPE-containing RNAs (By similarity).
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宿主 |
Rabbit
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种属反应性 |
Human
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免疫原 |
447-475 aa
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靶点 |
This CPEB1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 447-475 amino acids from the C-terminal region of human CPEB1.
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亚型 |
Rabbit Ig
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通用名 |
CPEB
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基因ID |
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UniProt ID |
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功能 |
Sequence-specific RNA-binding protein that regulates mRNA cytoplasmic polyadenylation and translation initiation during oocyte maturation, early development and at postsynapse sites of neurons. Binds to the cytoplasmic polyadenylation element (CPE), an uridine-rich sequence element (consensus sequence 5'-UUUUUAU- 3') within the mRNA 3'-UTR. In absence of phosphorylation and in association with TACC3 is also involved as a repressor of translation of CPE-containing mRNA; a repression that is relieved by phosphorylation or degradation (By similarity). Involved in the transport of CPE-containing mRNA to dendrites; those mRNAs may be transported to dendrites in a translationally dormant form and translationally activated at synapses (By similarity). Its interaction with APLP1 promotes local CPE-containing mRNA polyadenylation and translation activation (By similarity). Induces the assembly of stress granules in the absence of stress.
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总结 |
This gene encodes a member of the cytoplasmicpolyadenylation element (CPE) binding protein family. This highlyconserved protein binds to a specific RNA sequence called the CPEfound in the 3' UTR of some mRNAs. Similar proteins in Xenopus andmouse function to induce cytoplasmic polyadenylation of dormantmRNAs with short polyA tails, resulting in their translation.Members of this protein family regulate translation of cyclin B1during embryonic cell divisions. Multiple transcript variantsencoding different isoforms have been found for this gene.
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形式 |
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
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储存条件 |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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应用 |
WB, E
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稀释方法 |
WB~~1:1000
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别名 |
Cytoplasmic polyadenylation element-binding protein 1, CPE-BP1, CPE-binding protein 1, h-CEBP, hCPEB-1, CPEB1, CPEB
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图像 |
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说明书 |
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数量 |
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