Recombinant Neutrophil Elastase Monoclonal Antibody (AN301873L)
For research use only.
| Verified Samples | Verified Samples in WB: THP-1, HL-60 |
| Dilution | WB 1:1000-1:5000 |
| Isotype | IgG, κ |
| Host | Rabbit |
| Reactivity | Human, |
| Applications | WB |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant human Neutrophil Elastase fragment |
| Abbre | Neutrophil Elastase |
| Synonyms | SCN, ELA, Elastase, ELANE, ELA2, GE, HLE, HNE, NE, PMN-E, SCN1, Elastase-2, Medullasin, Neutrophil elastase, Bone marrow serine protease, Human leukocyte elastase, PMN elastase, Elastase 2, Elastase 2 neutrophil, Elastase neutrophil expressed, ELNE, Granulocyte derived elastase, Leukocyte elastase, Neutrophil expressed, PMN E, Polymorphonuclear elastase |
| Swissprot | |
| Calculated MW | 29 kDa |
| Observed MW |
29 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 | Phagosome |
| Concentration | 1 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A purified |
| Research Areas | Immunology, Microbiology, Signal Transduction, Cancer, Kits, Lysates, Other |
| Clone No. | A585 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | Neutrophil Elastase is hematopoietic serine protease that belongs to the chymotrypsin superfamily and plays a critical role in the innate immune function of mature neutrophils and monocytes. Neutrophil elastase is actively synthesized as an inactive zymogen in myelocytic precursor cells of the bone marrow, which then undergoes activation by limited proteolysis and sorting to primary (azurophil) storage granules of mature neutrophil granulocytes for regulated release. Research studies have shown that neutrophils play a significant role in mediating the inflammatory response through the release of neutrophil elastase, which activates pro-inflammatory cytokines and degrades components of the extracellular matrix and Gram-negative bacteria. Mutations in the gene encoding neutrophil elastase, ELA2, have been implicated in hematological diseases such as cyclic and severe congenital neutropenia, which is characterized by defects in promyelocyte maturation. |
Other Clones
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Unconjugated
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