Reactivity | HuSpecies Glossary |
Applications | WB, IHC, ICC/IF |
Clone | 836701 |
Clonality | Monoclonal |
Host | Mouse |
Conjugate | Unconjugated |
Concentration | LYOPH |
Immunogen | E. coli-derived recombinant human Calponin 1 Ser2-Ala297 Accession # P51911 |
Specificity | Detects human Calponin 1 in ELISAs. Detects human, mouse and rat Calponin 1 in Western Blots. In direct ELISAs, no cross-reactivity with recombinant human Calponin 3 is observed. |
Source | N/A |
Isotype | IgG3 |
Clonality | Monoclonal |
Host | Mouse |
Gene | CNN1 |
Purity Statement | Protein A or G purified from hybridoma culture supernatant |
Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
|
Buffer | Lyophilized from a 0.2 μm filtered solution in TBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS. |
Preservative | No Preservative |
Concentration | LYOPH |
Reconstitution Instructions | Sterile PBS to a final concentration of 0.5 mg/mL. |
CNN-1 (Calponin 1 [calcium and calmodulin-binding troponin T-like protein]; also Calponin basic, CaP and Calponin H1) is a 32-36 kDa cytoplasmic member of the calponin family of proteins. Although reportedly expressed in fibroblasts and endothelial cells, it actually appears to be restricted to smooth muscle and smooth muscle-like cells such as myoepithelium and myofibroblasts in the adult. CNN-1 interacts with F-actin in a phosphorylation-dependent manner. When nonphosphorylated, CNN-1 blocks actomyosin ATPase activity, contributing to the stabilization of actin stress fiber bundles. Thus, CNN-1 expression inhibits cell motility and the formation of podosomes. Human CNN-1 is 297 amino acids (aa) in length. It contains one CH/calponin homology domain (aa 30-127), and three consecutive calponin-like repeats (aa 164-268). The repeats are suggested to mediate actin binding. There are five potential Ser/Thr phosphorylation sites. Full-length human CNN-1 shares 97% aa sequence identity with mouse CNN-1.
Secondary Antibodies |
Isotype Controls |
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