Recombinant PTBP1 Monoclonal Antibody
Sizes: 50μL, 100μL
Catalogue Numbers: E-AB-81602-50, E-AB-81602-100
Citations, Manuals and MSDS Available upon request.
Abbreviation: PTBP1
Target Synonym: PTBP1; HNRNP-I; HNRNPI; HNRPI; PTB; PTB-1; PTB-T; PTB2; PTB3; PTB4; pPTB
Conjugation: Unconjugated
Host: Rabbit
Species Reactivity: Human, Mouse, Hamster
Application: WB, IHC-P
Isotype: IgG
Clonality: Rabbit Monoclonal
Clone No.: R01-1G2
UNIProt ID: P26599
Background: 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 has four repeats of quasi-RNA recognition motif (RRM) domains that bind RNAs. This protein binds to the intronic polypyrimidine tracts that requires pre-mRNA splicing and acts via the protein degradation ubiquitin-proteasome pathway. It may also promote the binding of U2 snRNP to pre-mRNAs. This protein is localized in the nucleoplasm and it is also detected in the perinucleolar structure. Alternatively spliced transcript variants encoding different isoforms have been described.
Concentration: 300 μg/mL
Immunogen: A synthetic peptide of human PTBP1
Buffer: 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% protective protein
Purification Method: Affinity Purified
Dilution: WB 1:1000-1:3000 IHC 1:50-1:100
Calculated MW: 57 kDa
Observed MW: 57 kDa
Storage: -20°C/One year. Avoid freeze / thaw cycles.
Shipping: Ice bag
Research Use Only