Dieser Tyrosine Hydroxylase Antikörper ist unkonjugiert
Applikation
Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Frozen Sections) (IHC (fro))
Spezifität
Specific for the ~60k Tyrosine Hydroxylase protein phosphorylated at Ser40. Some higher Molecular Weight bands may be detected by the antibody depending upon the brain region being studied, protein loads and the detection methods used. The antibody has three orders of magnitude selectivity over dephospho TH.
Kreuzreaktivität (Details)
Species reactivity (tested):Many Mammalian and Non-mammalian.
Aufreinigung
Affinity Chromatography via Sequential Chromatography on phospho- and dephosphopeptide affinity columns.
Immunogen
Phosphopeptide corresponding to amino acid residues surrounding the phospho-Ser40 of Rat Tyrosine Hydroxylase.
Verified
TH
Reaktivität: Human
IHC, ELISA
Wirt: Ziege
Polyclonal
unconjugated
Applikationshinweise
Western blotting: 1/1,000. Immunofluorescence 1/1000 (Frozen Sections). Immunohistochemistry on Frozen Sections: 1/1000. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Liquid
Buffer
10 mM HEPES ( pH 7.5), 150 mM NaCl, 100 μg/mL BSA and 50 % Glycerol.
Handhabung
Avoid repeated freezing and thawing.
Lagerung
-20 °C
Informationen zur Lagerung
Store the antibody undiluted (in aliquots) at-20 °C.
McCutcheon, Conrad, Carr, Ford, McGehee, Marinelli: "Dopamine neurons in the ventral tegmental area fire faster in adolescent rats than in adults." in: Journal of neurophysiology, Vol. 108, Issue 6, pp. 1620-30, (2012) (PubMed).
Meyer, Richer, Benkovic, Hayashi, Kansy, Hale, Moy, Kim, OCallaghan, Tsai, Greengard, Nairn, Cowan, Miller, Antich, Bibb: "Striatal dysregulation of Cdk5 alters locomotor responses to cocaine, motor learning, and dendritic morphology." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 105, Issue 47, pp. 18561-6, (2008) (PubMed).
Jedynak, Ali, Haycock, Hope: "Acute administration of cocaine regulates the phosphorylation of serine-19, -31 and -40 in tyrosine hydroxylase." in: Journal of neurochemistry, Vol. 82, Issue 2, pp. 382-8, (2002) (PubMed).
Salvatore, Waymire, Haycock: "Depolarization-stimulated catecholamine biosynthesis: involvement of protein kinases and tyrosine hydroxylase phosphorylation sites in situ." in: Journal of neurochemistry, Vol. 79, Issue 2, pp. 349-60, (2001) (PubMed).
Tyrosine Hydroxylase (TH) is the rate-limiting enzyme in the synthesis of the catecholamines Dopamine and Norepinephrine. TH antibodies can therefore be used as markers for dopaminergic and noradrenergic neurons in a variety of applications including depression, schizophrenia, Parkinson's disease and drug abuse (Kish et al., 2001, Zhu et al., 2000, Zhu et al., 1999). TH antibodies can also be used to explore basic mechanisms of dopamine and norepinephrine signaling (Witkovsky et al., 2000, Salvatore et al., 2001, Dunkley et al., 2004). The activity of TH is also regulated by phosphorylation (Haycock et al., 1982, Haycock et al., 1992, Jedynak et al., 2002). Phospho-specific antibodies for the phosphorylation sites on TH can be used to great effect in studying this regulation and in identifying the cells in which TH phosphorylation occurs.Synonyms: TYH, Tyrosine 3-hydroxylase