Recombinant CD146 Monoclonal Antibody (AN301764L)
For research use only.
| Verified Samples |
Verified Samples in WB: HeLa, PC-12, Mouse lung, Rat lung Verified Samples in IP: HeLa cells extracts |
| Dilution | WB 1:1000-1:6000, IP 1:25-1:50 |
| Isotype | IgG, κ |
| Host | Rabbit |
| Reactivity | Human, Rat, Mouse |
| Applications | WB, IP |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant human CD146 fragment |
| Abbre | CD146 |
| Synonyms | MUC, cell surface glycoprotein MUC, MCAM, CD146, MUC18, cell surface glycoprotein MUC18, S-endo, MCAM, Mel-CAM, Endo-CAM, CD146, cell surface glycoprotein MUC18, MUC18, A32 antigen, CD 146, CD146 antigen, Cell surface glycoprotein P1H12, Gicerin, Melanoma adhesion molecule, Melanoma associated antigen A32, Melanoma associated antigen MUC18, Melanoma associated glycoprotein MUC18, melanoma cell adhesion molecule, Melanoma-associated antigen A32, Melanoma-associated antigen MUC18, MelCAM, MUC 18, S endo 1, S endo 1 endothelial associated antigen, S-endo 1 endothelial-associated antigen |
| Swissprot | |
| Calculated MW | 72 kDa |
| Observed MW |
120 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 | Membrane |
| Concentration | 1 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A purified |
| Research Areas | Immunology, Signal Transduction, Cancer, Stem Cells, Cardiovascular |
| Clone No. | A472 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | CD146 plays a role in cell adhesion, and in cohesion of the endothelial monolayer at intercellular junctions in vascular tissue. Its expression may allow melanoma cells to interact with cellular elements of the vascular system, thereby enhancing hematogeneous tumor spread. |
Other Clones
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Other Formats
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Unconjugated
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