PTBP1 Polyclonal Antibody | Invitrogen PA5-18197 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Invitrogen

other brands :

NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience

product type :

antibody

product name :

PTBP1 Polyclonal Antibody

catalog :

PA5-18197

quantity :

100 ug

price :

US 454.00

clonality :

polyclonal

host :

domestic goat

conjugate :

nonconjugated

reactivity :

human, mouse, rat

application :

western blot, immunohistochemistry, immunohistochemistry - paraffin section

product information

Product Type :

Antibody

Product Name :

PTBP1 Polyclonal Antibody

Catalog # :

PA5-18197

Quantity :

100 ug

Price :

US 454.00

Clonality :

Polyclonal

Purity :

Ammonium sulfate precipitation

Host :

Goat

Reactivity :

Human, Mouse, Rat

Applications :

Immunohistochemistry (Paraffin): 4-6 ug/mL, Western Blot: 0.001-0.01 ug/mL

Species :

Human, Mouse, Rat

Isotype :

IgG

Storage :

-20 C, Avoid Freeze/Thaw Cycles

Description :

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.

Immunogen :

Synthetic peptide sequence (DGIVPDIAVGTKR) corresponding to the N-terminus amino acids of PTBP1 (aa 2-14).

Format :

Liquid

Applications w/Dilutions :

Immunohistochemistry (Paraffin): 4-6 ug/mL, Western Blot: 0.001-0.01 ug/mL

Aliases :

57 kDa RNA-binding protein PPTB-1; AA407203; AL033359; Heterogeneous nuclear ribonucleoprotein I; heterogeneous nuclear ribonucleoprotein polypeptide I; hnRNP I; HNRNPI; HNRNP-I; HNRPI; MGC10830; MGC8461; polypyrimidine tract binding protein (heterogeneous nuclear ribonucleoprotein I); polypyrimidine tract binding protein 1; polypyrimidine tract-binding protein; polypyrimidine tract-binding protein 1; polypyrimidine-tract binding protein; pPTB; PTB; PTB-1; PTB2; PTB3; PTB4; PTBP1; PTB-T; Pybp; Pybp1; Pybp2; pyrimidine binding protein 1; pyrimidine binding protein 2; RNA-binding protein