AV43158

Anti-PRPF19 (AB2) antibody produced in rabbit

IgG fraction of antiserum

• Synonym(s): Anti-NMP200, Anti-PRP19, Anti-PRP19/PSO4 pre-mRNA processing factor 19 homolog (S. cerevisiae), Anti-PSO4, Anti-UBOX4, Anti-hPSO4
• UNSPSC Code: 12352203
• NACRES: NA.41

Properties

• biological source: rabbit
• Quality Level: 100
• conjugate: unconjugated
• antibody form: IgG fraction of antiserum
• antibody product type: primary antibodies
• clone: polyclonal
• form: buffered aqueous solution
• mol wt: 55 kDa
• species reactivity: guinea pig, mouse, dog, rabbit, rat, human, horse, bovine
• concentration: 0.5 mg - 1 mg/mL
• technique(s): immunohistochemistry: suitable; western blot: suitable
• NCBI accession no.: NP_055317
• UniProt accession no.: Q9UMS4
• shipped in: wet ice
• storage temp.: −20°C
• target post-translational modification: unmodified
• Gene Information: human ... PRPF19(27339)

Description

Immunogen

Synthetic peptide directed towards the middle region of human PRPF19

Biochem/physiol Actions

PRPF19 plays a role in DNA double-strand break (DSB) repair and pre-mRNA splicing reaction. It binds double-stranded DNA in a sequence-nonspecific manner. PRPF19 acts as a structural component of the nuclear framework. It may also serve as a support for spliceosome binding and activity. It is essential for spliceosome assembly in a oligomerization-dependent manner and might also be important for spliceosome stability. It also may have E3 ubiquitin ligase activity. The PSO4 complex is required in the DNA interstrand cross-links (ICLs) repair process. Overexpression of PRPF19 might extend the cellular life span by increasing the resistance to stress or by improving the DNA repair capacity of the cells.In S. cerevisiae, Pso4 has pleiotropic functions in DNA recombination and in error-prone nonhomologous end-joining DNA repair.[supplied by OMIM].

Sequence

Synthetic peptide located within the following region: PSVVGAGEPMDLGELVGMTPEIIQKLQDKATVLTTERKKRGKTVPEELVK

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable