Recombinant SIRT6 Monoclonal Antibody (AN301835L)
For research use only.
| Verified Samples | Verified Samples in WB: HCT-116, HeLa, Jurkat, C2C12, PC-12 |
| Dilution | WB 1:500-1:1000 |
| Isotype | IgG, κ |
| Host | Rabbit |
| Reactivity | Human, Rat, Mouse |
| Applications | WB |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant human SIRT6 fragment |
| Abbre | SIRT6 |
| Synonyms | SIRT, SIR2L, sirtuin, SIR2L6, SIRT6, sirtuin 6 |
| Swissprot | |
| Calculated MW | 39 kDa |
| Observed MW |
42 kDa
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 | Nucleus, Endoplasmic reticulum |
| Concentration | 1 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A purified |
| Research Areas | Epigenetics and Nuclear Signaling, Cancer, Cardiovascular, Metabolism |
| Clone No. | A547 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | SirT6, a mammalian homolog of Sir2, is a nuclear, chromatin-associated protein that promotes the normal maintenance of genome integrity mediated by the base excision repair (BER) pathway. The BER pathway repairs single-stranded DNA lesions that arise spontaneously from endogenous alkylation, oxidation, and deamination events. SirT6 deficient mice show increased sensitivity to DNA-damaging agents, including the alkylating agents MMS and H2O2. In addition, these mice show genome instability with increased frequency of fragmented chromosomes, detached centromeres, and gaps. SirT6 may regulate the BER pathway by deacetylating DNA Polβ or other core components of the pathway. |
Other Clones
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Unconjugated
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