TSEN2 Antibody

Size

100ul

Clone Number

Aliases

HsSen2 antibody; MGC2776 antibody; MGC4440 antibody; SEN2 antibody; SEN2_HUMAN antibody; SEN2L antibody; tRNA intron endonuclease Sen2 antibody; tRNA splicing endonuclease 2 homolog (SEN2; S. cerevisiae) antibody; tRNA splicing endonuclease subunit Sen2 antibody; tRNA-intron endonuclease sen2 antibody; tRNA-splicing endonuclease subunit Sen2 antibody; TSEN 2 antibody; TSEN2 antibody

Immunogen Species

Homo sapiens (Human)

UniProt ID

Q8NCE0

Immunogen

Recombinant Human tRNA-splicing endonuclease subunit Sen2 protein (1-220AA)

Raised in

Rabbit

Species Reactivity

Human

Tested Applications

ELISA, WB; Recommended dilution: WB:1:200-1:1000

Background

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.

Clonality

Polyclonal

Isotype

IgG

Purification Method

Antigen Affinity Purified

Conjugate

Non-conjugated

Buffer

PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Form

Liquid

Stroage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names

TSEN2

Research Areas

Epigenetics and Nuclear Signaling; Cell biology