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About This Item
NACRES:
NA.41
UNSPSC Code:
12352203
Conjugate:
unconjugated
Clone:
3F1, monoclonal
Application:
ELISA (i)
Citations:
3
biological source
mouse
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
3F1, monoclonal
form
buffered aqueous solution
species reactivity
human
technique(s)
indirect ELISA: suitable
isotype
IgG1κ
GenBank accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Quality Level
Gene Information
human ... TGS1(96764)
Related Categories
General description
The gene TGS1 (trimethylguanosine synthase 1) is mapped to human chromosome 8q11. The encoded protein has a methyltransferase domain, a K-homology domain for RNA binding, and a motif for SmB and SmD1 (small nuclear ribonucleoproteins) binding. The protein has a long form which localize in the cytoplasm and a short form which is present in the nucleus. It interacts with PRIP (proliferator-activated receptor-interacting protein).
Immunogen
NCOA6IP (AAH11999, 1 a.a. ~ 141 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
MRVIAIDIDPVKIALARNNAEVYGIADKIEFICGDFLLLASFLKADVVFLSPPWGGPDYATAETFDIRTMMSPDGFEIFRLSKKITNNIVYFLPRNADIDQVASLAGPGGQVEIEQNFLNNKLKTITAYFGDLIRRPASET
Sequence
MRVIAIDIDPVKIALARNNAEVYGIADKIEFICGDFLLLASFLKADVVFLSPPWGGPDYATAETFDIRTMMSPDGFEIFRLSKKITNNIVYFLPRNADIDQVASLAGPGGQVEIEQNFLNNKLKTITAYFGDLIRRPASET
Biochem/physiol Actions
TGS1 (trimethylguanosine synthase 1) is responsible for the methylation of the m7G (7-methylguanylate) cap of RNA polymerase II transcribed snRNAs (small nuclear RNAs) and snoRNAs (small nucleolar RNAs), leading to the formation of 2,2,7-trimethylguanosine cap. In mice, absence of TGS1 activity causes embryonic lethality. It is also involved in gene regulation by interacting with proteins of cytoskeletal network and nuclear factors.
Physical form
Solution in phosphate buffered saline, pH 7.4
Legal Information
GenBank is a registered trademark of United States Department of Health and Human Services
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Storage Class
10 - Combustible liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Regulatory Information
常规特殊物品
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Tae Suk Ro-Choi et al.
Journal of nucleic acids, 2012, 369058-369058 (2012-02-22)
In the study of cellular RNA chemistry, a major thrust of research focused upon sequence determinations for decades. Structures of snRNAs (4.5S RNA I (Alu), U1, U2, U3, U4, U5, and U6) were determined at Baylor College of Medicine, Houston
Kum-Loong Boon et al.
Scientific reports, 5, 11282-11282 (2015-06-16)
Trimethylguanosine Synthase catalyses transfer of two methyl groups to the m(7)G cap of RNA polymerase II transcribed snRNAs, snoRNAs, and telomerase RNA TLC1 to form a 2,2,7-trimethylguanosine cap. While in vitro studies indicate that Tgs1 functions as a monomer and
Izzet Enünlü et al.
Biochemical and biophysical research communications, 309(1), 44-51 (2003-08-29)
A protein family including the recently identified PIMT/Tgs1 (PRIP-interacting protein with methyltransferase domain/trimethylguanosine synthase) was identified by searching databases for homologues of a newly identified Drosophila protein with RNA-binding activity and methyltransferase domain. Antibodies raised against a short peptide of
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