CK-8 Monoclonal Antibody
- +1
Price: $ 399
Price: $ 240
Price: $ 143
Price: $ 73
- Host: Mouse
- Reactivity: Human;Mouse;Rat
- Applications: WB;IHC-p
For research use only. Order now, ship in 3 days
Verified Samples |
Verified Samples in WB:Hela,Mouse brain Verified Samples in IHC:Human colon,Human colon cancer |
Dilution |
WB 1:2000-5000, IHC 1:50-1:200 Western Blot Operation Guide |
Clonality | Monoclonal |
Immunogen | Synthetic Peptide |
Abbre | CK8 |
Synonyms | CARD2;CK 8;CK-8;CK8;CYK8;CYKER;Cytokeratin endo A;Cytokeratin-8;DreK8;EndoA;K2C8;K2C8;K8;Keratin 8;Keratin type II cytoskeletal 8;Keratin;type II cytoskeletal 8;Keratin-8;KO;Krt 2.8;KRT8;MGC118110;MGC174782;MGC53564;MGC85764;sb:cb186;Type-II keratin Kb8 |
Swissprot | |
Calculated MW | 54kDa |
Observed MW |
54kDa
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 |
Tissue Specificity | Observed in muscle fibers accumulating in the costameres of myoplasm at the sarcolemma membrane in structures that contain dystrophin and spectrin. Expressed in gingival mucosa and hard palate of the oral cavity. |
Concentration | 1 mg/mL |
Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.4. |
Purification Method | Protein A purification |
Research Areas | Cancer; Signal Transduction |
Clone No. | Clone:5K3 |
Conjugation | Unconjugated |
Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
Shipping | Ice bag |
background | Together with KRT19, helps to link the contractile apparatus to dystrophin at the costameres of striated muscle. |