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NAF1 Rabbit pAb(bs-19000R)-50u

l/100ul/200ul
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  • ¥1180 - 2800
  • Bioss已认证
  • bs-19000R
  • 2025年10月16日
  • 产品信息以Bioss网站为准
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      50ul/100ul/200ul

    规格:50ul产品价格:¥1180.0
    规格:100ul产品价格:¥1980.0
    规格:200ul产品价格:¥2800.0
    产品编号bs-19000R
    英文名称NAF1 Rabbit pAb
    中文名称核组装因子1核糖核蛋白抗体
    英文别名H/ACA ribonucleoprotein complex non-core subunit NAF1; hNAF1; Naf1; NAF1_HUMAN; Nuclear assembly factor 1 homolog; Nuclear assembly factor 1 ribonucleoprotein.
    产品应用IHC-P=1:100-500, IHC-F=1:100-500, ICC/IF=1:100-500, IF=1:100-500, ELISA=1:5000-10000

    Not yet tested in other applications.
    Optimal working dilutions must be determined by the end user.

    交叉反应 (Human, Mouse, Rat)
    抗体来源Rabbit
    免疫原KLH conjugated synthetic peptide derived from human NAF1
    亚型IgG
    性状Liquid
    纯化方法affinity purified by Protein A
    克隆类型Polyclonal
    理论分子量54 kDa
    浓度1mg/ml
    储存液0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
    研究领域

    Epigenetics and Nuclear Signaling > DNA / RNA > Translation > Regulation

    Epigenetics and Nuclear Signaling > DNA / RNA > Translation > Ribosome

    亚基Interacts with HGS, NANOG and ZCCHC12 By similarity. May form trimers with another SMAD1 and the co-SMAD SMAD4. Interacts with PEBP2-alpha subunit, CREB-binding protein (CBP), p300, SMURF1, SMURF2, USP15 and HOXC8. Associates with ZNF423 or ZNF521 in response to BMP2 leading to activate transcription of BMP target genes. Interacts with SKOR1. Interacts (via MH2 domain) with LEMD3. Binding to LEMD3 results in at least a partial reduction of receptor-mediated phosphorylation. Forms a ternary complex with PSMB4 and OAZ1 before PSMB4 is incorporated into the 20S proteasome.
    亚细胞定位Cytoplasm. Nucleus. Shuttles between the cytoplasm and the nucleus. Absent from the nucleolus.
    组织特异性Ubiquitous. Highest expression seen in the heart and skeletal muscle.
    翻译后修饰Phosphorylated on serine by BMP type 1 receptor kinase. Ref.11 Ref.22 Ubiquitinated by SMAD-specific E3 ubiquitin ligase SMURF1, leading to its degradation. Monoubiquitinated, leading to prevent DNA-binding.
    Deubiquitination by USP15 alleviates inhibition and promotes activation of TGF-beta target genes.
    相似性Belongs to the dwarfin/SMAD family.
    Contains 1 MH1 (MAD homology 1) domain.
    Contains 1 MH2 (MAD homology 2) domain.
    功能Transcriptional modulator activated by BMP (bone morphogenetic proteins) type 1 receptor kinase. SMAD1 is a receptor-regulated SMAD (R-SMAD). SMAD1/OAZ1/PSMB4 complex mediates the degradation of the CREBBP/EP300 repressor SNIP1.
    保存条件Shipped at 4℃. Store 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NAF1 is a 494 amino acid RNA-binding protein belonging to the NAF1 family. Encoded by a gene that maps to human chromosome 4q32.2, NAF1 associates with mature RNA in cell lysates and is essential for ribosome biogenesis, premessenger RNA splicing, stable RNA accumulation, maturation of box snoRNP complexes and telomere maintenance. NAF1 mobilizes at the site of transcription where it binds to and escorts the core protein Dyskerin between the nucleus and cytoplasm. NAF1 is replaced by GAR1, which binds competitively with NAF1, resulting in mature RNPs in Cajal bodies and nucleoli. NAF1 delocalizes to the cytoplasm during overexpression but NAF1 shuttling properties continue to be operative. Dyskeratosis congenita mutations in human telomerase RNA may affect NAF1 assembly function.

     

    应用推荐稀释比例
    {IHC-P}{1:100-500}
    {IHC-F}{1:100-500}
    {ICC/IF}{1:100-500}
    {IF}{1:100-500}
    {ELISA}{1:5000-10000}

     

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    NAF1 Rabbit pAb(bs-19000R)-50ul/100ul/200ul
    ¥1180 - 2800