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Merck
CN

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

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

Key Documents

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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)

Related Categories

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].

Physical form

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

Other Notes

Synthetic peptide located within the following region: PSVVGAGEPMDLGELVGMTPEIIQKLQDKATVLTTERKKRGKTVPEELVK

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.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
QC13597

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