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For research use only.

Verified Samples Verified Samples in WB: K562, Rat Rat Brain, C6, 3T3, Hela
Verified Samples in IF: Hela
Dilution WB 1:1000-1:2000,  IF 1:50-1:100
Isotype IgG
Host Rabbit
Reactivity Human,  Mouse,  Rat
Applications WB,  IF
Clonality Rabbit Monoclonal
Immunogen A synthetic peptide of human Vinculin
Abbre Vinculin
Synonyms CMD1W,  CMH15,  Epididymis luminal protein 114,  HEL114,  MV,  MVCL,  Metavinculin,  OTTHUMP00000019861,  OTTHUMP00000019862,  VCL,  VINC,  Vinculin
Swissprot
Calculated MW 124 kDa
Observed MW 124 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 Cytoplasm>cytoskeleton. Cell junction>adherens junction. Cell membrane. Cytoplasmic face of adhesion plaques. Recruitment to cell-cell junctions occurs in a myosin II-dependent manner. Interaction with CTNNB1 is necessary for its localization to the cell-cell junctions.
Concentration 300 μg/mL
Buffer 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.05% stabilizer and 0.05% protective protein.
Purification Method Affinity Purified
Research Areas Cancer,  Cardiovascular,  Signal Transduction
Clone No. R04-8F9
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 is a cytoskeletal protein associated with cell-cell and cell-matrix junctions. Vinculin regulates cell-surface E-cadherin expression and potentiates mechanosensing by the E-cadherin complex. It plays an important role in cell morphology and locomotion.
Other Clones

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Unconjugated

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