Recombinant Prohibitin Monoclonal Antibody (E-AB-81601)
For research use only.
| Verified Samples |
Verified Samples in WB: Hela, A549, HL-60, U2OS, C6 Verified Samples in IHC: Human Cholangiocarcinoma |
| Dilution | WB 1:500-1:1000, IHC 1:50-1:100 |
| Isotype | IgG |
| Host | Rabbit |
| Reactivity | Human, Rat |
| Applications | WB, IHC-P |
| Clonality | Rabbit Monoclonal |
| Immunogen | A synthetic peptide of human Prohibitin |
| Abbre | Prohibitin |
| Synonyms | Epididymis luminal protein 215, Epididymis secretory sperm binding protein Li 54e, HEL 215, HEL S 54e, PHB, PHB1, Prohibitin |
| Swissprot | |
| Calculated MW | 30 kDa |
| Observed MW |
30 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 | Mitochondrion inner membrane. |
| 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, Cell Biology, Epigenetics and Nuclear Signaling, Metabolism, Tags and Cell Markers |
| Clone No. | R07-2G1 |
| 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 | Prohibitin,also known as PHB,a member of the Band-7 family of proteins,is widely distributed in bacteria,plants,yeast,protozoa and mammals and is important in cell proliferation,differentiation and apoptosis . This protein localizes to the inner membrane of mitochondria,where it acts as a chaperone protein,and is also found in the nucleus,where it negatively regulates transcription . Recent study confirmed that the expression and distribution of PHB,which is a nuclear matrix protein,affect the apoptosis of HaCaT cells and its co-localization with specific gene products connected with cell apoptosis . |
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Unconjugated
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