HSP70 Antikörper

Produktnummer ABIN361781

Dieses Huhn Polyklonal-Antikörper erkennt spezifisch HSP70 in WB, ELISA, IF und ICC. Er zeigt eine Reaktivität gegenüber Human.

Kurzübersicht für HSP70 Antikörper (ABIN361781)

Target: HSP70 (Heat Shock Protein 70 (HSP70))

Reaktivität: Human

Wirt: Huhn

Klonalität: Polyklonal

Konjugat: Dieser HSP70 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)

Produktdetails anti-HSP70 Antikörper

Spezifität: Detects ~70 kDa.

Kreuzreaktivität: Human, Maus, Ratte

Aufreinigung: PEG Purified

Immunogen: Full length Human HSP70

Isotyp: IgY

Anwendungsinformationen

Applikationshinweise:

• WB (1:1000)
• ICC/IF (1:120)
• optimal dilutions for assays should be determined by the user.

Kommentare:

1 μg/ml of SMC-178 was sufficient for detection of HSP70 in 20 μg of heat shocked HeLa cell lysate by colorimetric immunoblot analysis using Goat anti-chicken IgG:HRP as the secondary antibody.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1 mg/mL

Buffer: PBS pH 7.4, 50 % glycerol, 0.09 % sodium azide, Storage buffer may change when conjugated

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: -20 °C

Informationen zur Lagerung: -20°C

Details zu HSP70

Target: HSP70 (Heat Shock Protein 70 (HSP70))

Andere Bezeichnung: HSP70

Hintergrund: HSP70 genes encode abundant heat-inducible 70- kDa HSPs (HSP70s). In most eukaryotes HSP70 genes exist as part of a multigene family. They are found in most cellular compartments of eukaryotes including nuclei, mitochondria, chloroplasts, the endoplasmic reticulum and the cytosol, as well as in bacteria. The genes show a high degree of conservation, having at least 5O% identity (1). The N-terminal two thirds of HSP70s are more conserved than the C-terminal third. HSP70 binds ATP with high affinity and possesses a weak ATPase activity which can be stimulated by binding to unfolded proteins and synthetic peptides (2). When HSC70 (constitutively expressed) present in mammalian cells was truncated, ATP binding activity was found to reside in an N-terminal fragment of 44 kDa which lacked peptide binding capacity. Polypeptide binding ability therefore resided within the C-terminal half (3). The structure of this ATP binding domain displays multiple features of nucleotide binding proteins (4). All HSP70s, regardless of location, bind proteins, particularly unfolded ones. The molecular chaperones of the HSP70 family recognize and bind to nascent polypeptide chains as well as partially folded intermediates of proteins preventing their aggregation and misfolding. The binding of ATP triggers a critical conformational change leading to the release of the bound substrate protein (5). The universal ability of HSP70s to undergo cycles of binding to and release from hydrophobic stretches of partially unfolded proteins determines their role in a great variety of vital intracellular functions such as protein synthesis, protein folding and oligomerization and protein transport. Looking for more information on HSP70? Visit our new HSP70 Scientific Resource Guide at http://www.HSP70.com.

Gen-ID: 3303

NCBI Accession: NP_005336

UniProt: P0DMV8, P0DMV9