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For research use only.

Verified Samples Verified Samples in WB: 293T, Jurkat
Verified Samples in IP: HepG2, Jurkat
Dilution WB 1:500-1:2000,  IP 4-6 μL/mg of lysate
Isotype IgG1
Host Mouse
Reactivity Human
Applications WB,  IP
Clonality Monoclonal
Immunogen Recombinant Human METTL1 protein
Abbre METTL1
Synonyms METTL,  C12orf,  C12orf1,  METTL1,  D1075 like gene product,  FLJ95748,  Methyltransferase like 1,  Methyltransferase like protein 1,  Methyltransferase-like protein 1,  TRM8,  TRMB_HUMAN,  TRMT8,  tRNA (guanine N(7) ) methyltransferase,  tRNA (guanine(46)-N(7))-methyltransferase,  tRNA (guanine-N(7)-)-methyltransferase,  tRNA(m7G46) methyltransferase,  tRNA(m7G46)-methyltransferase,  YDL201w
Swissprot
Calculated MW 34 kDa
Observed MW 34 kDa

Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include:

1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein.

2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes.

3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1.

4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids).

5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers.

If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane.

Concentration 1 mg/mL
Buffer 0.2 μm filtered solution in PBS with 10% Trehalose, pH7.0
Purification Method Protein A
Research Areas Epigenetics and Nuclear Signaling
Clone No. 4F5
Conjugation Unconjugated
Storage This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.
Shipping Ice bag
background tRNA (guanine-N(7)-)-methyltransferase, also known as Methyltransferase-like protein 1, tRNA (m7G46)-methyltransferase and METTL1, is a nucleus protein that belongs to the methyltransferase superfamily and TrmB family. METTL1 gene has been identified by its sequence similarity to the yeast ORF YDL21w. The human cDNA and the genomic structure of METTL1 have been analyzed. The transcript contains 1292 nucleotides and codes for a protein of 276 amino acids. The METTL1 gene product shows high sequence similarities to putative proteins from mouse, Drosophila melanogaster, Arabidopsis thaliana, Caenorhabditis elegans, and yeast (39.8% identity between all six species). Computer analyses of the deduced protein sequence reveal two highly conserved amino acid motifs, one of which is typical for methyltransferases. Both motifs are also present in hypothetical proteins from eubacteria. Disruption of the homologous yeast ORF YDL21w shows that the gene is at least not essential for vegetative growth in Saccharomyces cerevisiae.
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Unconjugated

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