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HNRNPA3 Antibody Blocking Pept

ide(bs-17341P)-500ug
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  • bs-17341P
  • 2025年10月16日
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      500ug

    产品编号bs-17341P
    英文名称HNRNPA3 Antibody Blocking Peptide
    中文名称异质核糖核蛋白A3封闭多肽
    英文别名FBRNP; HNRPA3; ROA3_HUMAN; Heterogeneous nuclear ribonucleoprotein A3; HNRPA3.
    纯化方法HPLC
    研究领域

    Epigenetics and Nuclear Signaling > Chromatin Binding Proteins > DNA / RNA binding

    Epigenetics and Nuclear Signaling > DNA / RNA > RNA Processing

    Epigenetics and Nuclear Signaling > DNA / RNA > RNA Processing > Splicing

    亚基Identified in the spliceosome C complex.
    亚细胞定位Nuclear
    相似性Contains 2 RRM (RNA recognition motif) domains.
    功能HNRPA3 plays a role in cytoplasmic trafficking of RNA. It binds to the cis-acting response element(A2RE) and may be involved in pre-mRNA splicing.
    保存条件Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles.
    注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
    背景资料Heterogeneous nuclear ribonucleoproteins (hnRNPs) constitute a set of poly-peptides that contribute to mRNA transcription and pre-mRNA processing as well as mature mRNA transport to the cytoplasm and translation. They also bind heterogeneous nuclear RNA (hnRNA), which are the transcripts produced by RNA polymerase II. There are approximately 20 known hnRNP proteins, and their complexes are the major constituents of the spliceosome. The majority of hnRNP protein components are localized to the nucleus; however some shuttle between the nucleus and the cytoplasm. The A/B subfamily of hnRNPs include A1, A2/B1, A3 and A0, and in Xenopus, hnRNP A1, A2 and A3 are ubiquitously expressed throughout development as well as in adult tissues. hnRNP A1 and A2/B1 regulate the processing of pre-mRNA by directly antagonizing the association of various splicing factors and by influencing the splice site selection on pre-mRNA. The hnRNP A0 gene is distinct from the other A/B family members, and it encodes a low-abundance protein, which is implicated in mRNA stability.

     

     

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