> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > PUM1 Antibody (Y83)Brand |
Leading Biology | Catalog Number |
APR05935G |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
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 PUM1 Antibody (Y83).
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Molecular Weight |
126473 Da
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Cellular Localization |
Antigen Cellular Localization:
Cytoplasm.
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Host |
Rabbit
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Species Reactivity |
Human
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Immunogen |
62-91 aa
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Target |
This PUM1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 62-91 amino acids from human PUM1.
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Isotype |
Rabbit Ig
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Symbol |
KIAA0099, PUMH1
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GeneID |
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UniProt ID |
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Function |
Sequence-specific RNA-binding protein that negatively regulates translation and mRNA stability by binding the 3'-UTR of mRNA targets. Binds to an RNA consensus sequence, the Pumilio Response Element (PRE), 5'-UGUANAUA-3', that is related to the Nanos Response Element (NRE). Capable of deadenylation-dependent and -independent modes of repression. May be required to support proliferation and self-renewal of stem cells.
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Summary |
PUM1 is a member of the PUF family, evolutionarily conserved RNA-binding proteins related to the Pumilio proteins of Drosophila and the fem-3 mRNA binding factor proteins of C. elegans. This protein contains a sequence-specific RNA binding domain comprised of eight repeats and N- and C-terminal flanking regions, and serves as a translational regulator of specific mRNAs by binding to their 3' untranslated regions. The evolutionarily conserved function of this protein in invertebrates and lower vertebrates suggests that the human protein may be involved in translational regulation of embryogenesis, and cell development and differentiation.
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Storage & Stability |
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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Applications |
WB, IHC-P, E
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Dilution |
WB~~1:1000
IHC-P~~1:10~50
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Images |
Anti-PUM1 Antibody (Y83) at 1:1000 dilution + NCCIT whole cell lysate Lysates/proteins at 20 μg per lane. Secondary Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 126 kDa Blocking/Dilution buffer: 5% NFDM/TBST.
Western blot analysis of PUM1 (arrow) using PUM1 Antibody (Y83) (Cat.APR05935G). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the PUM1 gene (Lane 2) (Origene Technologies).
Formalin-fixed and paraffin-embedded humanbrain tissue reacted with Phospho-PUM1-Y83.ctrl antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. |
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Specification |
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Quantity |
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Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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