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Rat Anti-PRPF3 Recombinant Antibody (4E3) (CBMAB-P3010-YC)

Provided herein is a Rat monoclonal antibody against Human Pre-mRNA processing factor 3. The antibody can be used for immunoassay techniques, such as ICC, IP, WB.
See all PRPF3 antibodies

Summary

Host Animal
Rat
Specificity
Human
Clone
4E3
Antibody Isotype
IgG2a
Application
ICC, IP, WB

Basic Information

Specificity
Human
Antibody Isotype
IgG2a
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Format
PBS with 50% glycerol, pH 7.2
Storage
Store at 4°C short term (1-2 weeks). Aliquot and store at-20°C long term. Avoid repeated freeze/thaw cycles.

Target

Full Name
PRP3 pre-mRNA processing factor 3 homolog (S. cerevisiae)
Introduction
The removal of introns from nuclear pre-mRNAs occurs on complexes called spliceosomes, which are made up of 4 small nuclear ribonucleoprotein (snRNP) particles and an undefined number of transiently associated splicing factors.
Entrez Gene ID
9129
UniProt ID
O43395
Alternative Names
HPRP3; HPRP3P; PRP3; Prp3p; RP18; SNRNP90
Function
Plays role in pre-mRNA splicing as component of the U4/U6-U5 tri-snRNP complex that is involved in spliceosome assembly, and as component of the precatalytic spliceosome (spliceosome B complex).
Biological Process
mRNA processingManual Assertion Based On ExperimentTAS:ProtInc
mRNA splicing, via spliceosomeManual Assertion Based On ExperimentIDA:UniProtKB
RNA splicingManual Assertion Based On ExperimentTAS:ProtInc
RNA splicing, via transesterification reactionsManual Assertion Based On ExperimentTAS:UniProtKB
Spliceosomal tri-snRNP complex assemblyManual Assertion Based On ExperimentIDA:UniProtKB
Cellular Location
Nucleus
Nucleus speckle
Involvement in disease
Retinitis pigmentosa 18 (RP18):
A retinal dystrophy belonging to the group of pigmentary retinopathies. Retinitis pigmentosa is characterized by retinal pigment deposits visible on fundus examination and primary loss of rod photoreceptor cells followed by secondary loss of cone photoreceptors. Patients typically have night vision blindness and loss of midperipheral visual field. As their condition progresses, they lose their far peripheral visual field and eventually central vision as well.
PTM
Ubiquitinated. Undergoes 'Lys-63'-linked polyubiquitination by PRPF19 and deubiquitination by USP4. 'Lys-63'-linked ubiquitination increases the affinity for PRPF8 and may regulate the assembly of the U4/U6-U5 tri-snRNP complex.
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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