tRNA-Splicing Endonuclease Subunit Sen2 (TSEN2) Antibody

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292.5€ (80 µl)

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935106861
info@markelab.com
name
tRNA-Splicing Endonuclease Subunit Sen2 (TSEN2) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx030774
tested applications
ELISA, WB

Description

This gene encodes one of the subunits of the tRNA splicing endonuclease. This endonuclease catalyzes the first step in RNA splicing which is the removal of introns. Mutations in this gene have been associated with pontocerebellar hypoplasia type 2. A pseudogene has been identified on chromosome 4. Multiple transcript variants encoding different isoforms have been found for this gene.

Documents del producto

Instrucciones
Data sheet
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Product specifications

Category
Primary Antibodies
Immunogen Target
tRNA-Splicing Endonuclease Subunit Sen2 (TSEN2)
Host
Rabbit
Reactivity
Human
Recommended Dilution
WB: 1/1000. Optimal dilutions/concentrations should be determined by the end user.
Clonality
Polyclonal
Conjugation
Unconjugated
Isotype
IgG
Purification
Purified through a protein A column, followed by peptide affinity purification.
Size 1
80 µl
Size 2
400 µl
Form
Liquid
Tested Applications
ELISA, WB
Buffer
PBS containing 0.09% sodium azide.
Availability
Shipped within 5-10 working days.
Storage
Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
Dry Ice
No
UniProt ID
Q8NCE0
Background
Antibody anti-TSEN2
Status
RUO

Descripción

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Constitutes one of the two catalytic subunit of the tRNA-splicing endonuclease complex, a complex responsible for identification and cleavage of the splice sites in pre-tRNA. It cleaves pre-tRNA at the 5'-and 3'-splice sites to release the intron. The products are an intron and two tRNA half-molecules bearing 2',3'-cyclic phosphate and 5'-OH termini. There are no conserved sequences at the splice sites, but the intron is invariably located at the same site in the gene, placing the splice sites an invariant distance from the constant structural features of the tRNA body. Isoform 1 probably carries the active site for 5'-splice site cleavage. The tRNA splicing endonuclease is also involved in mRNA processing via its association with pre-mRNA 3'-end processing factors, establishing a link between pre-tRNA splicing and pre-mRNA 3'-end formation, suggesting that the endonuclease subunits function in multiple RNA-processing events. Isoform 2 is responsible for processing a yet unknown RNA substrate. The complex containing isoform 2 is not able to cleave pre-tRNAs properly, although it retains endonucleolytic activity.

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tRNA-Splicing Endonuclease Subunit Sen2 (TSEN2) Antibody

This gene encodes one of the subunits of the tRNA splicing endonuclease. This endonuclease catalyzes the first step in RNA splicing which is the removal of introns. Mutations in this gene have been associated with pontocerebellar hypoplasia type 2. A pseudogene has been identified on chromosome 4. Multiple transcript variants encoding different isoforms have been found for this gene.

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