S-100 Antikörper

Antigen: S-100

Klonalität: Polyklonal

Wirt: Kaninchen

Reaktivität: Rind (Kuh), Human

Applikation: Immunhistochemie (Gefrierschnitte) (IHC (fro)), Immunhistochemie (Paraffinschnitte) (IHC (p))

Produktnummer: ABIN148073

Produktbeschreibung

Weitere Bezeichnung: S100

Immunogen: Affinity purified S-100 protein isolated from cow brain.

Isotyp: IgG  (Passende Sekundärantikörper)

Beschreibung: S100 proteins are localized in the cytoplasm and/or nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. S100 genes include at least 13 members which are located as a cluster on chromosome 1q21. This protein may function in stimulation of Ca2+-induced Ca2+ release, inhibition of microtubule assembly, and inhibition of protein kinase C-mediated phosphorylation. Reduced expression of this protein has been implicated in cardiomyopathies. Immunoreactive S100 protein localizes in the cytoplasm and nuclei of astrocytes and Schwanns cells. Ganglion cells do not stain for S100 protein. S100 can be detected in almost all benign naevi and malignant melanocytic tumours of the skin, and in Langerhans cells in the skin.

Spezifität: This antibody reacts with cow S-100 protein A and B. It shows strong cross reactivity with human S-100 A and B. In the brain, it labels glial and ependymal cells. Melanocytes and Langerhans cells of the skin are also stained with this antibody.

Anwendungen

Applikationshinweise: This antibody has been pretitered and quality controlled to work allon formalin-fixed paraffin-embedded as well as acetone fixed cryostat tissue sections. No further titration is required. We suggest an incubation period of 30-60 minutes at room temperature. However, depending upon the fixation conditions and the staining system employed, optimal incubation conditions should be determined by the user. Proteolytic digestion of tissue section is required prior to staining.

Konzentration: 0.0085 mg/ml

Reinheit: Protein A purified

Buffer: PBS with sodium azide

Lagerung: Store at 4 C. Do not freeze.

Forschungsgebiet: Zellzyklus

Beschränkungen: Nur für Forschungszwecke einsetzbar