The antiserum was produced against synthesized peptide derived from human hnRNP K around the phosphorylation site of Ser284. AA range:250-299

Phospho-hnRNP K (S284) Polyclonal Antibody detects endogenous levels of hnRNP K protein only when phosphorylated at S284.The name of modified sites may be influenced by many factors, such as species (the modified site was not originally found in human samples) and the change of protein sequence (the previous protein sequence is incomplete, and the protein sequence may be prolonged with the development of protein sequencing technology). When naming, we will use the "numbers" in historical reference to keep the sites consistent with the reports. The antibody binds to the following modification sequence (lowercase letters are modification sites):DMsPR

HNRNPK

Heterogeneous nuclear ribonucleoprotein K

HNRNPK ;
HNRPK ;
Heterogeneous nuclear ribonucleoprotein K ;
hnRNP K ;
Transformation up-regulated nuclear protein ;
TUNP

This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs) . The hnRNPs are RNA binding proteins and they complex with heterogeneous nuclear RNA (hnRNA) . These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus , some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene is located in the nucleoplasm and has three repeats of KH domains that binds to RNAs. It is distinct among other hnRNP proteins in its binding preference; it binds tenaciously to poly (C) . This protein is also thought to have a role during cell cycle progession. Several alternatively spliced transcript variants have

Function:One of the major pre-mRNA-binding proteins. Binds tenaciously to poly (C) sequences. Likely to play a role in the nuclear metabolism of hnRNAs , particularly for pre-mRNAs that contain cytidine-rich sequences. Can also bind poly (C) single-stranded DNA. ,mass spectrometry: PubMed:11840567 ,PTM:Arg-296 and Arg-299 are dimethylated , probably to asymmetric dimethylarginine. ,similarity:Contains 1 KH domain. ,similarity:Contains 2 KH domains. ,similarity:Contains 3 KH domains. ,subcellular location:In case of ASFV infection , there is a shift in the localization which becomes predominantly nuclear. ,subunit:Interacts with RBM42 and ZIK1 (By similarity) . Identified in the spliceosome C complex , at least composed of AQR , ASCC3L1 , C19orf29 , CDC40 , CDC5L , CRNKL1 , DDX23 , DDX41 , DDX48 , DDX5 , DGCR14 , DHX35 , DHX38 , DHX8 , EFTUD2 , FRG1 , GPATC1 , HNRPA1 , HNRPA2B1 , HNRPA3 , HNRPC , HNRPF , HNRPH1 , HNRNPK , HNRPM , HNRPR , HNRPU , KIAA1160 , KIAA1604 , LSM2 , LSM3 , MAGOH , MORG1 , PABPC1 , PLRG1 , PNN , PPIE , PPIL1 , PPIL3 , PPWD1 , PRPF19 , PRPF4B , PRPF6 , PRPF8 , RALY , RBM22 , RBM8A , RBMX , SART1 , SF3A1 , SF3A2 , SF3A3 , SF3B1 , SF3B2 , SF3B3 , SFRS1 , SKIV2L2 , SNRPA1 , SNRPB , SNRPB2 , SNRPD1 , SNRPD2 , SNRPD3 , SNRPE , SNRPF , SNRPG , SNW1 , SRRM1 , SRRM2 , SYF2 , SYNCRIP , TFIP11 , THOC4 , U2AF1 , WDR57 , XAB2 and ZCCHC8. Interacts with ANKRD28. Interacts with HCV core protein. Interacts with ASFV p30 protein. ,

Cytoplasm . Nucleus , nucleoplasm . Cell projection , podosome . Recruited to p53/TP53-responsive promoters , in the presence of functional p53/TP53 (PubMed:16360036) . In case of ASFV infection , there is a shift in the localization which becomes predominantly nuclear (PubMed:18775702) .

>>Spliceosome ;
>>Viral carcinogenesis ;
>>MicroRNAs in cancer