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Product Name hnRNP C1/C2 Chinese Name 异质性核糖核蛋白C1/C2抗体 Alias hnRNP C1 + C2; Heterogeneous nuclear ribonucleoprotein C; Heterogeneous nuclear ribonucleoproteins C1/C2; HNRNP; hnRNP C1 / hnRNP C2; hnRNPC; HNRPC; HNRPC_HUMAN; Nuclear ribonucleoprotein particle C1 protein; Nuclear ribonucleoprotein particle C2 protein; SNRPC. Research Area Cell biology immunology Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species Rat, (predicted: Human, Mouse, Dog, Pig, Horse, Rabbit, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:50-200 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 34kDa Cellular localization The nucleus Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human HNRPC: 21-120/306 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Binds pre-mRNA and nucleates the assembly of 40S hnRNP particles. Single HNRNPC tetramers bind 230-240 nucleotides. Trimers of HNRNPC tetramers bind 700 nucleotides. May play a role in the early steps of spliceosome assembly and pre-mRNA splicing. Interacts with poly-U tracts in the 3'-UTR or 5'-UTR of mRNA and modulates the stability and the level of translation of bound mRNA molecules.
Function:
UniProtKB/Swiss-Prot: P07910.4
Subunit:
Tetramer composed of 3 copies of isoform C1 and 1 copy of isoform C2. Assembly of 3 tetramers with bound pre-mRNA gives rise to a 19S complex that interacts with HNRNPA2B1 tetramers. Component of the 40S hnRNP particle. Identified in the spliceosome C complex. Interacts with IGF2BP1.
Subcellular Location:
Nucleus. Component of ribonucleosomes.
Post-translational modifications:
Phosphorylated on Ser-260 and Ser-299 in resting cells. Phosphorylated on Ser-253 and on 1 serine residue in the poly-Ser stretch at position 238 in response to hydrogen peroxide.
Sumoylated. Sumoylation reduces affinity for mRNA.
Similarity:
Belongs to the RRM HNRPC family. RALY subfamily.
Contains 1 RRM (RNA recognition motif) domain.
SWISS:
P07910
Gene ID:
3183
Database links:Entrez Gene: 3183 Human
Entrez Gene: 15381 Mouse
Omim: 164020 Human
SwissProt: P07910 Human
SwissProt: Q9Z204 Mouse
Unigene: 508848 Human
Unigene: 675546 Human
Unigene: 427321 Mouse
Unigene: 473169 Mouse
Unigene: 101929 Rat
Product Picture Paraformaldehyde-fixed, paraffin embedded (rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (hnRNP C1) Polyclonal Antibody, Unconjugated (SL6459R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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