METTL13 Polyclonal Antibody
Price: $ 530
Price: $ 320
Price: $ 200
- Host: Rabbit
- Reactivity: Human
- Applications: WB;IF
For research use only. Order now, ship in 3 days
Verified Samples |
Verified Samples in WB:MCF7 Verified Samples in IF:A549 |
Dilution |
WB 1:500-1:2000, IF 1:50-1:100 Western Blot Operation Guide |
Clonality | Polyclonal |
Immunogen | Recombinant fusion protein of human METTL13 |
Abbre | METTL13 |
Synonyms | METTL13;5630401D24Rik;CGI-01;KIAA0859;feat |
Swissprot | |
Calculated MW | 44kDa/61kDa/68kDa/72kDa/78kDa |
Observed MW |
85kDa
The actual band is not consistent with the expectation.
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. |
Cellular Localization | cytoplasm,mitochondrion,nucleus |
Concentration | 1 mg/mL |
Buffer | PBS with 0.02% sodium azide,50% glycerol,pH7.3. |
Purification Method | Affinity purification |
Research Areas | Cell Biology |
Conjugation | Unconjugated |
Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
Shipping | Ice bag |
background | Dual methyltransferase that catalyzes methylation of elongation factor 1-alpha (EEF1A1 and EEF1A2 at two different positions, and is therefore involved in the regulation of mRNA translation. Via its C-terminus, methylates EEF1A1 and EEF1A2 at the N-terminal residue 'Gly-2'. Via its N-terminus dimethylates EEF1A1 and EEF1A2 at residue 'Lys-55'. Has no activity towards core histones H2A, H2B, H3 and H4. Negatively regulates cell proliferation at G1/S transition via transcriptional suppression of cell cycle regulatory genes such as CDK4 and CDK6. |