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You are here:Home » Antibodies » Abs to RNA Processing » Anti -hnRNP K (Heterogeneous Nuclear Ribonucleoprotein K, CSBP, dC Stretch Binding Protein, FLJ41122, hnRPK, Transformation Up-regulated Nuclear Protein, TUNP)

Anti -hnRNP K (Heterogeneous Nuclear Ribonucleoprotein K, CSBP, dC Stretch Binding
Protein, FLJ41122, hnRPK, Transformation Up-regulated Nuclear Protein, TUNP)


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Clone Host Grade Applications
Monoclonal Rabbit Supernatant B IP IH IC
The hnRNP-K family of acidic nuclear proteins has been identified using a monoclonal antibody that distinguishes between quiescent and proliferating human keratinocytes. The family, which is composed of four major proteins (hnRNPs-K A, B, C and D) and their modified forms, is present in similar overall levels in quiescent and proliferating normal keratinocytes although clear differences were observed in the levels of some of the individual variants 1). hnRNP-K is an ancient RNA/DNA-binding protein that is involved in multiple processes that compose gene
expression. The pleiotropic action of K protein reflects its ability to interact with different classes of factors, interactions that are regulated by extracellular signals (2). hnRNP-K has several different cellular roles including transcription, mRNA shuttling, RNA editing and translation. Several reports implicate hnRNP K having a role in tumorigenesis, for instance hnRNP K increases transcription of the oncogene c-myc and hnRNP K expression is regulated by the p53/MDM 2 pathway (3).
Catalog #H6285-31A
ApplicationsSuitable for use in Western Blot, Immunoprecipitation, Immunohistochemistry and Immunocytochemistry. Other applications not tested.
Recommended DilutionWestern Blot: 1:100,000
Immunoprecipitation: 1:50
Immunohistochemistry: 1:100-1:250
Immunocytochemistry: 1:100-1:250
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Manufactured incorporating RabMAb® technology under Epitomics US patents, No 5,675,063 and 7,429,487, owned by Abcam.
Clone TypeMonoclonal
Clone No9H388
ConcentrationNot determined
FormSupplied as a liquid in 50mM Tris-glycine, pH 7.4, 0.15M sodium chloride, 40% glycerol, 0.01% sodium azide, 0.05% BSA.
ImmunogenSynthetic peptide corresponding to residues near the N-terminus of human hnRNP.
SpecificityRecognizes human both phosphorylated and unphosphorylated hnRNP K. Species Crossreactivity: Mouse and rat.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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