Recombinant beta II Tubulin Monoclonal Antibody (AN301880L)
-
-
-
- +2
For research use only.
| Verified Samples |
Verified Samples in WB: 293T, HepG2, Jurkat, HeLa, NIH/3T3, PC-12 Verified Samples in IHC: Human cerebrum, Mouse cerebrum, Rat cerebrum Verified Samples in IP: HEK-293T cells extracts |
| Dilution | WB 1:500-1:2000, IHC 1:200-1:1000, IP 1:50-1:100 |
| Isotype | IgG, κ |
| Host | Rabbit |
| Reactivity | Human, Rat, Mouse |
| Applications | WB, IHC, IP |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant human beta II Tubulin fragment |
| Abbre | beta II Tubulin |
| Synonyms | TUBB2B |
| Swissprot | |
| Calculated MW | 50 kDa |
| Observed MW |
55 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 | Cytoplasm |
| Concentration | 1 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A purified |
| Research Areas | Isotype, Loading Controls, Tags & Cell Markers, Signal Transduction |
| Clone No. | A592 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | Beta-tubulin is a protein that forms the backbone of cells. Tubulin can be divided into several kinds of Tubulin, including α, β, γ, δ, and ε, among which α -tubulin and β -tubulin can form heterodimers and are the two most important Tubulin for microtubule formation. The molecular weights of α-tubulin and β-tubulin are 55kDa and 50kDa, respectively, and the actual detected bands are around 55kDa. As an internal reference protein, the protein levels of β tubulin generally do not change. Therefore, it has been widely used as a reference for the consistency of sample loading in Western Bloting and also for immunostaining to observe the microtubule structure of cells. |
Other Clones
{{antibodyDetailsPage.numTotal}} Results
-
{{item.title}}
Citations ({{item.publications_count}}) Manual MSDS
Cat.No.：{{item.cat}}
{{index}} {{goods_show_value}}
Other Formats
{{formatDetailsPage.numTotal}} Results
Unconjugated
-
{{item.title}}
Citations ({{item.publications_count}}) Manual MSDS
Cat.No.：{{item.cat}}
{{index}} {{goods_show_value}}
-
IF：{{item.impact}}
Journal：{{item.journal}} ({{item.year}})
DOI：{{item.doi}}Reactivity：{{item.species}}
Sample Type：{{item.organization}}
-
Q{{(FAQpage.currentPage - 1)*pageSize+index+1}}:{{item.name}}
