Recombinant Lamin B2 Monoclonal Antibody (AN301763L)
For research use only.
| Verified Samples |
Verified Samples in WB: HeLa, HepG2 Verified Samples in IHC: Human bladder cancer Verified Samples in IP: HeLa cells extracts |
| Dilution | WB 1:500-1:1000, IHC 1:50-1:100, IP 1:50 |
| Isotype | IgG, κ |
| Host | Rabbit |
| Reactivity | Human, |
| Applications | WB, IHC, IP |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant human Lamin B2 fragment |
| Abbre | Lamin B2 |
| Synonyms | LMN, EPM, LMNB, LAMB, lamin-B, LMNB2, EPM9, LAMB2, LMN2, lamin-B2 |
| Swissprot | |
| Calculated MW | 70 kDa |
| Observed MW |
70 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. |
| Cellular Localization | Nucleus |
| Concentration | 1 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A purified |
| Research Areas | Cell Biology, Epigenetics and Nuclear Signaling, Tags & Cell Markers, Signal Transduction, Cancer, Cardiovascular |
| Clone No. | A471 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | Lamins are components of the nuclear lamina, a fibrous layer on the nucleoplasmic side of the inner nuclear membrane, which is thought to provide a framework for the nuclear envelope and may also interact with chromatin. Lamin proteins are thought to be involved in nuclear stability, chromatin structure and gene expression. Vertebrate lamins consist of two types, A and B. Type-B lamins consist of lamin B1 and B2. Mutations in the gene encoding Lamin B2 are associated with acquired partial lipodystrophy. |
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Unconjugated
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