PCBP2 monoclonal antibody (M05), clone 1C7
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More Files
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Specification
Product Description
Mouse monoclonal antibody raised against a full-length recombinant PCBP2.
Immunogen
PCBP2 (AAH01155, 1 a.a. ~ 362 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
MDTGVIEGGLNVTLTIRLLMHGKEVGSIIGKKGESVKKMREESGARINISEGNCPERIITLAGPTNAIFKAFAMIIDKLEEDISSSMTNSTAASRPPVTLRLVVPASQCGSLIGKGGCKIKEIRESTGAQVQVAGDMLPNSTERAITIAGIPQSIIECVKQICVVMLESPPKGVTIPYRPKPSSSPVIFAGGQDRYSTGSDSASFPHTTPSMCLNPDLEGPPLEAYTIQGQYAIPQPDLTKLHQLAMQQSHFPMTHGNTGFSGIESSSPEVKGYWAGLDASAQTTSHELTIPNDLIGCIIGRQGAKINEIRQMSGAQIKIANPVEGSTDRQVTITGSAASISLAQYLINVRLSSETGGMGSS
Host
Mouse
Reactivity
Human
Interspecies Antigen Sequence
Mouse (100); Rat (99)
Isotype
IgG2a Kappa
Quality Control Testing
Antibody Reactive Against Recombinant Protein.
Western Blot detection against Immunogen (65.56 KDa) .
Storage Buffer
In 1x PBS, pH 7.4
Storage Instruction
Store at -20°C or lower. Aliquot to avoid repeated freezing and thawing.
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Applications
Western Blot (Cell lysate)
PCBP2 monoclonal antibody (M05), clone 1C7. Western Blot analysis of PCBP2 expression in K-562 ( Cat # L009V1 ).Western Blot (Recombinant protein)
Sandwich ELISA (Recombinant protein)
Detection limit for recombinant GST tagged PCBP2 is approximately 3ng/ml as a capture antibody.ELISA
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Gene Info — PCBP2
Entrez GeneID
5094GeneBank Accession#
BC001155Protein Accession#
AAH01155Gene Name
PCBP2
Gene Alias
HNRPE2, MGC110998, hnRNP-E2
Gene Description
poly(rC) binding protein 2
Omim ID
601210Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene appears to be multifunctional. Along with PCBP-1 and hnRNPK, it is one of the major cellular poly(rC)-binding proteins. The encoded protein contains three K-homologous (KH) domains which may be involved in RNA binding. Together with PCBP-1, this protein also functions as a translational coactivator of poliovirus RNA via a sequence-specific interaction with stem-loop IV of the IRES, promoting poliovirus RNA replication by binding to its 5'-terminal cloverleaf structure. It has also been implicated in translational control of the 15-lipoxygenase mRNA, human papillomavirus type 16 L2 mRNA, and hepatitis A virus RNA. The encoded protein is also suggested to play a part in formation of a sequence-specific alpha-globin mRNP complex which is associated with alpha-globin mRNA stability. This multiexon structural mRNA is thought to be retrotransposed to generate PCBP-1, an intronless gene with functions similar to that of PCBP2. This gene and PCBP-1 have paralogous genes (PCBP3 and PCBP4) which are thought to have arisen as a result of duplication events of entire genes. Thsi gene also has two processed pseudogenes (PCBP2P1 and PCBP2P2). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq
Other Designations
alpha-CP2|heterogenous nuclear ribonucleoprotein E2
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Interactome
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Publication Reference
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eIF4G2 balances its own mRNA translation via a PCBP2-based feedback loop.
Smirnova VV, Shestakova ED, Bikmetov DV, Chugunova AA, Osterman IA, Serebryakova MV, Sergeeva OV, Zatsepin TS, Shatsky IN, Terenin IM.
RNA 2019 Jul; 25(7):757.
Application:WB-Tr, Human, Mouse, HEK 293T, Huh7, NIH/3T3 cells.
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eIF4G2 balances its own mRNA translation via a PCBP2-based feedback loop.
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