DNMT2 Cell Lysate | TRDMT1 cell lysate
Human DNMT2 Baculovirus-Insect cells Overexpression Lysate
Gene Names
TRDMT1; DMNT2; DNMT2; PUMET; RNMT1; MHSAIIP
Applications
Western Blot
Synonyms
DNMT2; Human DNMT2 Baculovirus-Insect cells Overexpression Lysate; Human DNMT2/TRDMT1 Insect Cell Lysate (WB positive control); tRNA aspartic acid methyltransferase 1; Human DMNT2 Overexpression Lysate; Human DNMT2 Overexpression Lysate; Human MHSAIIP Overexpression Lysate; Human PUMET Overexpression Lysate; Human RNMT1 Overexpression Lysate; TRDMT1 cell lysate
Host
Baculovirus-Insect cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
616aa
Sequence
Met1-Glu391
Applicable Applications for TRDMT1 cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Human
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the human TRDMT1 isoform a (NP_004403.1) (Met 1-Glu 391) was fused with the GST tag at the N-terminus.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for TRDMT1 cell lysate
DNMT2, also known as tRNA (cytosine-5-)-methyltransferase, DNA methyltransferase homolog HsaIIP, and TRDMT1, is a member of the DNA methyltransferase family of enzymes. DNMT2 enzymes have been widely conserved during evolution and contain all of the signature motifs of DNA (cytosine-5)-methyltransferases. It contains all 10 sequence motifs that are conserved among m(5)C MTases, including the consensus S:-adenosyl-L-methionine-binding motifs and the active site ProCys dipeptide, and its structure is very similar to prokaryotic DNA methyltransferases. DNMT2 has close homologs in plants, insects and Schizosaccharomyces pombe, but no related sequence can be found in the genomes of Saccharomyces cerevisiae or Caenorhabditis elegans. While the biological function of DNMT2 is not yet known, the strong binding to DNA suggests that DNMT2 may mark specific sequences in the genome by binding to DNA through the specific target-recognizing motif. However, the DNA methyltransferase activity of these proteins is comparatively weak and their biochemical and functional properties remain enigmatic. Recent evidence now shows that Dnmt2 has a novel tRNA methyltransferase activity, raising the possibility that the biological roles of these proteins might be broader than previously thought.
This Human DNMT2 overexpression lysate was created in Baculovirus-Insect cells and intented for use as a Western blot (WB) positive control. Purification of DNMT2 protein from the overexpression lysate was verified.
This Human DNMT2 overexpression lysate was created in Baculovirus-Insect cells and intented for use as a Western blot (WB) positive control. Purification of DNMT2 protein from the overexpression lysate was verified.
Product Categories/Family for TRDMT1 cell lysate
References
Dong A, et al. (2001) Structure of human DNMT2, an enigmatic DNA methyltransferase homolog that displays denaturant-resistant binding to DNA. Nucleic Acids Res. 29(2): 439-48.Hermann A, et al. (2003) The human Dnmt2 has residual DNA-(cytosine-C5) methyltransferase activity. J Biol Chem. 278(34): 31717-21.Jeltsch A, et al. (2006) Two substrates are better than one: dual specificities for Dnmt2 methyltransferases. Trends Biochem Sci. 31(6): 306-8.Schaefer M, et al. (2010) Solving the Dnmt2 enigma. Chromosoma. 119(1): 35-40.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
12,087 Da
NCBI Official Full Name
tRNA (cytosine(38)-C(5))-methyltransferase
NCBI Official Synonym Full Names
tRNA aspartic acid methyltransferase 1
NCBI Official Symbol
TRDMT1
NCBI Official Synonym Symbols
DMNT2; DNMT2; PUMET; RNMT1; MHSAIIP
NCBI Protein Information
tRNA (cytosine(38)-C(5))-methyltransferase; tRNA (cytosine(38)-C(5))-methyltransferase; DNA (cytosine-5)-methyltransferase-like protein 2; DNA MTase homolog HsaIIP; DNA methyltransferase-2; tRNA (cytosine-5-)-methyltransferase
UniProt Protein Name
tRNA (cytosine(38)-C(5))-methyltransferase
Protein Family
UniProt Gene Name
TRDMT1
UniProt Synonym Gene Names
DNMT2; Dnmt2; DNA MTase homolog HsaIIP; M.HsaIIP
UniProt Entry Name
TRDMT_HUMAN
NCBI Description
This gene encodes a protein responsible for the methylation of aspartic acid transfer RNA, specifically at the cytosine-38 residue in the anticodon loop. This enzyme also possesses residual DNA-(cytosine-C5) methyltransferase activity. While similar in sequence and structure to DNA cytosine methyltransferases, this gene is distinct and highly conserved in its function among taxa. [provided by RefSeq, Jun 2010]
Uniprot Description
TRDMT1: Specifically methylates cytosine 38 in the anticodon loop of tRNA(Asp). Belongs to the C5-methyltransferase family. 6 isoforms of the human protein are produced by alternative splicing.
Protein type: EC 2.1.1.204; Methyltransferase, tRNA; Amino Acid Metabolism - cysteine and methionine; Methyltransferase
Chromosomal Location of Human Ortholog: 10p15.1
Cellular Component: cytoplasm; nucleus
Molecular Function: DNA (cytosine-5-)-methyltransferase activity; DNA binding; RNA binding; tRNA methyltransferase activity
Biological Process: response to amphetamine; tRNA methylation
Research Articles on TRDMT1
Similar Products
Product Notes
The TRDMT1 trdmt1 (Catalog #AAA8114484) is a Cell Lysate produced from Baculovirus-Insect cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 616aa. AAA Biotech's DNMT2 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the TRDMT1 trdmt1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Glu39 1. It is sometimes possible for the material contained within the vial of "DNMT2, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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