hnRNP U (HNRNPU) Rabbit Polyclonal Antibody

CAT#: TA345876

Rabbit Polyclonal Anti-HNRNPU Antibody

Product Images

WB Suggested Anti-HNRNPU Antibody Titration: 0.2-1 ug/ml; Positive Control: MCF7 cell lysate; HNRNPU is supported by BioGPS gene expression data to be expressed in MCF7

Specifications

Product Data

• Applications: WB
• Recommended Dilution: WB
• Reactivities: Human, Mouse
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: The immunogen for anti-HNRNPU antibody: synthetic peptide directed towards the N terminal of human HNRNPU. Synthetic peptide located within the following region: NGAAGAADSGPMEEEEAASEDENGDDQGFQEGEDELGDEEEGAGDENGHG
• Formulation: Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.
  Note that this product is shipped as lyophilized powder to China customers.
• Purification: Affinity Purified
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 89 kDa
• Gene Name: heterogeneous nuclear ribonucleoprotein U (scaffold attachment factor A)
• Database Link:
  NP_004492
  Entrez Gene 51810 MouseEntrez Gene 3192 Human
  UniProt ID Q00839
• Background: HNRNPU belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). 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. HNRNPU contains a RNA binding domain and scaffold-associated region (SAR)-specific bipartite DNA-binding domain. This protein is also thought to be involved in the packaging of hnRNA into large ribonucleoprotein complexes. During apoptosis, this protein is cleaved in a caspase-dependent way. But this cleavage does not affect the function of the encoded protein in RNA metabolism. This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins and they form complexes 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 contains a RNA binding domain and scaffold-associated region (SAR)-specific bipartite DNA-binding domain. This protein is also thought to be involved in the packaging of hnRNA into large ribonucleoprotein complexes. During apoptosis, this protein is cleaved in a caspase-dependent way. Cleavage occurs at the SALD site, resulting in a loss of DNA-binding activity and a concomitant detachment of this protein from nuclear structural sites. But this cleavage does not affect the function of the encoded protein in RNA metabolism. At least two alternatively spliced transcript variants have been identified for this gene.
• Synonyms: hnRNP U; HNRNPU-AS1; HNRPU; SAF-A; SAFA; U21.1
• Note: Immunogen Sequence Homology: Dog: 100%; Pig: 100%; Rat: 100%; Human: 100%; Mouse: 100%; Bovine: 100%; Rabbit: 100%; Guinea pig: 100%

Reference Data

• Protein Families: Druggable Genome
• Protein Pathways: Spliceosome