α-SMA Polyclonal Antibody (E-AB-34268)
For research use only.
| Verified Samples |
Verified Samples in WB: 3T3, Hela Verified Samples in IHC: Rat lung Verified Samples in IF: Mouse heart |
| Dilution | WB 1:500-2000, IHC 1:50-300, IF 1:50-1:200 |
| Isotype | IgG |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Applications | WB, IHC-p, IF |
| Clonality | Polyclonal |
| Immunogen | Synthesized peptide derived from α-SMA |
| Abbre | α-SMA |
| Synonyms | AAT6, ACTA, ACTA2, ACTSA, ACTVS, Actin, Actin alpha 2 smooth muscle aorta, Actin aortic smooth muscle, Alpha 2 actin, Alpha actin 2, Alpha cardiac actin, Alpha-actin-2, Cell growth inhibiting gene 46 protein, Cell growth-inhibiti, a actin, alpha sma, aortic smooth muscle |
| Swissprot | |
| Calculated MW | 42 kDa |
| Observed MW |
42 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 | Cytoskeleton, actin filament, cytoskeleton, filamentous actin, Cytosol, Extracellular region or secreted, blood microparticle, extracellular exosome, extracellular matrix, extracellular space, Nucleus, Plasma Membrane, Other locations: dense body, focal adhesion, membrane, myelin sheath, myofibril, phagocytic vesicle. |
| Concentration | 1 mg/mL |
| Buffer | Phosphate buffered solution, pH 7.4, containing 0.05% stabilizer, 0.5% protein protectant and 50% glycerol. |
| Purification Method | Affinity purification |
| Research Areas | Cancer, Cardiovascular, Developmental Biology, Signal Transduction, Stem Cells |
| 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 | Actins are highly conserved proteins that are involved in various types of cell motility and are ubiquitously expressed in all eukaryotic cells. ACTA2 (Actin, Alpha 2, Smooth Muscle, Aorta) is a Protein Coding gene. Diseases associated with ACTA2 include Multisystemic Smooth Muscle Dysfunction Syndrome and Moyamoya Disease 5. Among its related pathways are ICos-ICosL Pathway in T-Helper Cell and GPCR Pathway. GO annotations related to this gene include protein kinase binding. An important paralog of this gene is ACTG2. ACTA1 (Actin, Alpha 1, Skeletal Muscle) is a Protein Coding gene. Diseases associated with ACTA1 include Nemaline Myopathy 3, Autosomal Dominant Or Recessive and Myopathy, Congenital, With Fiber-Type Disproportion. Among its related pathways are ICos-ICosL Pathway in T-Helper Cell and GPCR Pathway. GO annotations related to this gene include structural constituent of cytoskeleton and myosin binding. An important paralog of this gene is ACTC1. ACTG2 (Actin, Gamma 2, Smooth Muscle, Enteric) is a Protein Coding gene. Diseases associated with ACTG2 include Visceral Myopathy and Chronic Intestinal Pseudoobstruction. Among its related pathways are ICos-ICosL Pathway in T-Helper Cell and GPCR Pathway. An important paralog of this gene is ACTA2. |
Other Clones
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Unconjugated
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