Thermo Fisher Scientific PTBP1 Polyclonal Antibody, MaxPab

Applications

Western Blot (WB)

• Tested Dilution: 1–5 µg/mL

Product Specifications

Product Specific Information

Protein Sequence:

MDGIVPDIAV GTKRGSDELF STCVTNGPFI MSSNSASAAN GNDSKKFKGD SRSAGVPSRV IHIRKLPIDV TEGEVISLGL PFGKVTNLLM LKGKNQAFIE MNTEEAANTM VNYYTSVTPV LRGQPIYIQF SNHKELKTDS SPNQARAQAA LQAVNSVQSG NLALAASAAA VDAGMAMAGQ SPVLRIIVEN LFYPVTLDVL HQIFSKFGTV LKIITFTKNN QFQALLQYAD PVSAQHAKLS LDGQNIYNAC CTLRIDFSKL TSLNVKYNND KSRDYTRPDL PSGDSQPSLD QTMAAAFGAP GIISASPYAG AGFPPTFAIP QAAGLSVPNV HGALAPLAIP SAAAAAAAAG RIAIPGLAGA GNSVLLVSNL NPERVTPQSL FILFGVYGDV QRVKILFNKK ENALVQMADG NQAQLAMSHL NGHKLHGKPI RITLSKHQNV QLPREGQEDQ GLTKDYGNSP LHRFKKPGSK NFQNIFPPSA TLHLSNIPPS VSEEDLKVLF SSNGGVVKGF KFFQKDRKMA LIQMGSVEEA VQALIDLHNH DLGENHHLRV SFSKSTI

Target Information

This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA-binding proteins that complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and influence pre-mRNA processing, mRNA metabolism, and transport. Some hnRNPs shuttle between the nucleus and cytoplasm. The encoded protein contains four quasi-RNA recognition motif (RRM) domains that bind RNAs and interact with intronic polypyrimidine tracts required for pre-mRNA splicing. It acts via the ubiquitin-proteasome pathway and may promote U2 snRNP binding to pre-mRNAs. Localized in the nucleoplasm and perinucleolar structures. Alternative splicing variants exist.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.