Vinculin Monoclonal Antibody (AN005300L)
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For research use only.
| Verified Samples |
Verified Samples in WB: HeLa, 293, Hep G2, NIH/3T3, Mouse heart, Rat heart Verified Samples in IHC: Human breast cancer, Human colon cancer Verified Samples in IF: HeLa, NIH/3T3, C6 |
| Dilution | WB 1:2000-1:4000, IHC 1:200-1:400, IF 1:200-1:400 |
| Isotype | IgG1 |
| Host | Mouse |
| Reactivity | Human, Mouse, Rat |
| Applications | WB, IHC, IF |
| Clonality | Monoclonal |
| Immunogen | Recombinant human Vinculin protein expressed by E.coli |
| Abbre | Vinculin |
| Synonyms | Vinculin, Metavinculin (MV), VCL |
| Swissprot | |
| Calculated MW | 124 kDa |
| Observed MW |
126 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 | Cell membrane, Cell junction, Cytoplasm, Cytoskeleton, Cell projection, |
| Tissue Specificity | Metavinculin is muscle-specific. |
| Concentration | 1 mg/mL |
| Buffer | PBS with 0.05% proclin 300, 1% protective protein and 50% glycerol,pH7.4 |
| Purification Method | Protein A/G Purification |
| Research Areas | Cardiovascular, Signal Transduction, Isotype/Loading Controls, Epigenetics and Nuclear Signaling |
| Clone No. | 4D4 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | The product is shipped with ice pack, upon receipt, store it immediately at the temperature recommended. |
| background | Vinculin belongs to the vinculin/alpha-catenin family. It is an actin filament (F-actin)-binding protein which involved in cell-matrix adhesion and cell-cell adhesion. Vinculin regulates cell-surface E-cadherin expression and potentiates mechanosensing by the E-cadherin complex. It may also play important roles in cell morphology and locomotion. Vinculin is a 117-kDa,1,066-amino-acid protein which is ubiquitously expressed. Its splice variant,metavinculin (124 kDa),is muscle-specific. |
Other Clones
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Other Formats
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Elab Fluor®488
Elab Fluor®594
HRP
Unconjugated
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