SerpinB1/ELANH2 Monoclonal Antibody (AN200220P)
For research use only.
| Verified Samples |
Verified Samples in WB:?NCI-H460 Verified Samples in IP: 293T |
| Dilution | WB 1:500-1:1000, IP 1-2 μL/mg of lysate |
| Isotype | IgG1 |
| Host | Mouse |
| Reactivity | Human |
| Applications | WB, IP |
| Clonality | Monoclonal |
| Immunogen | Recombinant Human SerpinB1/ELANH2 protein |
| Abbre | SerpinB1 |
| Synonyms | HEL, Peptidase inhibitor, ELANH, HEL-S, SERPINB, SERPINB1, EI, ELANH2, HEL-S-27, HEL57, LEI, M/NEI, MNEI, PI-2, PI2, Leukocyte elastase inhibitor, Monocyte/neutrophil elastase inhibitor, Peptidase inhibitor 2 |
| Swissprot | |
| Calculated MW | 43 kDa |
| Observed MW |
43 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. |
| Tissue Specificity | In human bone marrow, present in all CD45+ populations. Expression levels are highest in the neutrophil lineage, intermediate in monocytic, and lowest in lymphocytic lineage. Within the neutrophil lineage, expression is highest in promyelocytes. |
| Concentration | 1 mg/mL |
| Buffer | 0.2 μm filtered solution in PBS |
| Purification Method | Protein A |
| Research Areas | Cardiovascular, Cell Biology |
| Clone No. | 3G11 |
| Conjugation | Unconjugated |
| Storage | This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles. |
| Shipping | Ice bag |
| background | The protein encoded by this gene is a member of the serpin family of proteinase inhibitors. Members of this family maintain homeostasis by neutralizing overexpressed proteinase activity through their function as suicide substrates. This protein inhibits the neutrophil-derived proteinases neutrophil elastase, cathepsin G, and proteinase-3 and thus protects tissues from damage at inflammatory sites. Alternative splicing results in multiple transcript variants. |
Other Clones
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Other Formats
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Unconjugated
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