Angiotensinogen Polyclonal Antibody (E-AB-40478)
For research use only.
| Verified Samples |
Verified Samples in WB: Mouse lung, Mouse kidney, Mouse heart, Mouse spleen Verified Samples in IHC: Mouse kidney, Rat kidney |
| Dilution | WB 1:2000-1:5000, IHC 1:100-1:300 |
| Isotype | IgG |
| Host | Rabbit |
| Reactivity | Mouse, Rat |
| Applications | WB, IHC |
| Clonality | Polyclonal |
| Immunogen | Recombinant Mouse Angiotensinogen protein |
| Abbre | Angiotensinogen |
| Synonyms | A, AGT, AI265500, Alpha 1 antiproteinase antitrypsin, Ang, Ang I, Ang II, Ang III, AngII, Angiotensin I, Angiotensin II, Angiotensin III, Angiotensin-3, Angiotensinogen, Angiotensinogen (PAT), Aangiotensinogen (serpin peptidase inhibitor clade A member 8) |
| Swissprot | |
| Calculated MW | 52 kDa |
| Observed MW |
52 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 | Secreted |
| Concentration | 1 mg/mL |
| Buffer | PBS with 0.05% proclin 300, 1% protective protein and 50% glycerol,pH7.4 |
| Purification Method | Antigen Affinity Purification |
| Research Areas | Cancer, Cardiovascular, Metabolism, Signal Transduction |
| 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 | Angiotensinogen is a precursor of angiotensin II (Ang II),is expressed and synthesized largely in the liver and is cleaved by the enzyme renin in response to lowered blood pressure. It has a key role in mediating vascular constriction and regulating salt and fluid homeostasis. The resulting product,angiotensin I,is then cleaved by angiotensin converting enzyme (ACE) to generate the physiologically active enzyme angiotensin II. Mutations in this gene are associated with susceptibility to essential hypertension,and can cause renal tubular dysgenesis,a severe disorder of renal tubular development. Defects in this gene have also been associated with non-familial structural atrial fibrillation,and inflammatory bowel disease. |
Other Clones
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Unconjugated
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