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3-(2-Fluorophenyl)-1H-pyrazole
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3-(2-Fluorophenyl)-1H-pyrazole
Artikel-Nr:
(34257-1L)
Lieferant:
Honeywell Chemicals
Hersteller-Artikelnummer::
34257-1L
Lokale Artikelnummer::
HONC34257-1L
Beschreibung:
Kaliumbromid 0.1 M KBr volumetrische Lösung, Fluka™
VE:
1 * 1 L
Artikel-Nr:
(BOSSBS-13248R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-13248R-FITC
Lokale Artikelnummer::
BOSSBS-13248R-FITC
Beschreibung:
Heterotrimeric G proteins function to relay information from cell surface receptors to intracellular effectors (1). Each of a very broad range of receptors specifically detects an extracellular stimulus (a photon, pheromone, odorant, hormone or neurotransmitter) while the effectors (i.e., adenylyl cyclase), which act to generate one or more intracellular messengers, are less numerous. In mammals, G protein alpha, Beta and Gamma polypeptides are encoded by at least 16, 4 and 7 genes, respectively (2-5). Most interest in G proteins has been focused on their a subunits, since these proteins bind and hydrolyze GTP and most obviously regulate the activity of the best studied effectors. Four distinct classes of G alpha subunits have been identified; these include Gs, Gi, Gq and Ga 12/13 (3,4). The Gi class comprises all the known a subunits that are susceptible to pertussis toxin modifications, including Ga i-1, Ga i-2, Ga i-3, Ga o, Ga t1, Ga t2, Ga z and Ga gust (4). Of these, the three Ga i subtypes function to open atrial potassium channels (6). Ga 16 is a member of the Gq subfamily and is expressed specifically in hematopoietic cells (7).
VE:
1 * 100 µl
Lieferant:
MP Biomedicals
Beschreibung:
Potassium Iodide is known as Potassium Salt of Hydriodic Acid [HI], available in white crystalline powder form. It is a mild reducing agent and can be easily oxidized to Iodine by powerful oxidizing agent like chlorine. With elemental iodine it forms I3 (tri iodide), the salts of tri iodide are highly water soluble.
Readily soluble in water.
Artikel-Nr:
(PRSI28-250)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
28-250
Lokale Artikelnummer::
PRSI28-250
Beschreibung:
Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. Four sequence-related potassium channel genes - shaker, shaw, shab, and shal - have been identified in Drosophila, and each has been shown to have human homolog (s). KCND3 encodes a member of the potassium channel, voltage-gated, shal-related subfamily, members of which form voltage-activated A-type potassium ion channels and are prominent in the repolarization phase of the action potential.
VE:
1 * 100 µG
Artikel-Nr:
(BOSSBS-13046R-FITC)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-13046R-FITC
Lokale Artikelnummer::
BOSSBS-13046R-FITC
Beschreibung:
Excitatory Amino Acid Transporters (EAATs) are membrane-bound proteins that are localized in glial cells and pre-synaptic glutamatergic nerve endings. EAATs transport the excitatory neurotransmitters L-glutamate and D-aspartate, a process that is essential for terminating the postsynaptic action of glutamate. The re-uptake of amino acid neurotransmitters by EAAT proteins has been shown to protect neurons from excitotoxicity, which is caused by the accumulation of amino acid neurotransmitters. EAAT4 is an aspartate/glutamate transporter that is expressed predominantly in the cerebellum. The transport activity encoded by EAAT4 has high apparent affinity for L-aspartate and L-glutamate, and has a pharmacologic profile consistent with previously described cerebellar transport activities. EAAT5 is a glutamate transporter coupled to a chloride conductance which is expressed primarily in retina. Although EAAT5 shares the structural homologies of the EAAT family, a novel feature of the EAAT5 sequence is a carboxy-terminal motif previously identified in N-ethyl-D-aspartate receptors and potassium channels and shown to confer interactions with a family of synaptic proteins that promote ion channel clustering.
VE:
1 * 100 µl
Artikel-Nr:
(HONE25508.9025)
Lieferant:
Honeywell Chemicals
Hersteller-Artikelnummer::
25508.9025
Lokale Artikelnummer::
HONE25508.9025
Beschreibung:
L(+)-Kaliumnatriumtartrat Tetrahydrat
VE:
1 * 25 kg
Artikel-Nr:
(MOLE40505087-100G)
Lieferant:
Molekula
Hersteller-Artikelnummer::
40505087-100G
Lokale Artikelnummer::
MOLE40505087-100G
Beschreibung:
Kaliumtellurit Hydrat ≥98%
VE:
1 * 100 g
 This is a MarketSource item. Additional charges may apply
Artikel-Nr:
(42736.K2)
Lieferant:
Alfa Aesar
Hersteller-Artikelnummer::
42736.K2
Lokale Artikelnummer::
ALFA42736.K2
Beschreibung:
Kaliumhydroxid standardisierte Lösung 1.0 N in Methanol
VE:
1 * 1 L
Lieferant:
Bernd Kraft
Beschreibung:
Kaliumhydroxid 35% in wässriger Lösung, reinst
Artikel-Nr:
(ICNA0215256280)
Lieferant:
MP Biomedicals
Hersteller-Artikelnummer::
0215256280
Lokale Artikelnummer::
ICNA0215256280
Beschreibung:
Potassium Iodide is known as Potassium Salt of Hydriodic Acid [HI]. Its Ionic form is K+ I-, and iodide ion being mild reducing agent, it can be easily oxidised to iodine by powerful oxidising agent like chlorine.
VE:
1 * 100 g
Lieferant:
Honeywell Chemicals
Beschreibung:
Kaliumhydroxid ∼45% in wässriger Lösung für die HPLC, Fluka™
Lieferant:
Thermo Scientific
Beschreibung:
Kaliumbromid 99+% für die Biochemie
Lieferant:
COMBI-BLOCKS
Beschreibung:
Kalium(4-chlor-3-nitrophenyl)trifluoroborat
Artikel-Nr:
(35592.K2)
Lieferant:
Alfa Aesar
Hersteller-Artikelnummer::
35592.K2
Lokale Artikelnummer::
ALFA35592.K2
Beschreibung:
Kaliumhydroxid standardisierte Lösung 1.0 N in wässriger Lösung
VE:
1 * 1 L
Lieferant:
Alfa Aesar
Beschreibung:
Kaliumhydrogencarbonat 99,7-100,5% (Trockenmasse) ACS
Artikel-Nr:
(BOSSBS-13248R-A555)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-13248R-A555
Lokale Artikelnummer::
BOSSBS-13248R-A555
Beschreibung:
Heterotrimeric G proteins function to relay information from cell surface receptors to intracellular effectors (1). Each of a very broad range of receptors specifically detects an extracellular stimulus (a photon, pheromone, odorant, hormone or neurotransmitter) while the effectors (i.e., adenylyl cyclase), which act to generate one or more intracellular messengers, are less numerous. In mammals, G protein alpha, Beta and Gamma polypeptides are encoded by at least 16, 4 and 7 genes, respectively (2-5). Most interest in G proteins has been focused on their a subunits, since these proteins bind and hydrolyze GTP and most obviously regulate the activity of the best studied effectors. Four distinct classes of G alpha subunits have been identified; these include Gs, Gi, Gq and Ga 12/13 (3,4). The Gi class comprises all the known a subunits that are susceptible to pertussis toxin modifications, including Ga i-1, Ga i-2, Ga i-3, Ga o, Ga t1, Ga t2, Ga z and Ga gust (4). Of these, the three Ga i subtypes function to open atrial potassium channels (6). Ga 16 is a member of the Gq subfamily and is expressed specifically in hematopoietic cells (7).
VE:
1 * 100 µl
Preis auf Anfrage
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 noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
Lager für diesen Artikel ist begrenzt, kann aber in einem Lagerhaus in Ihrer Nähe zur Verfügung. Bitte stellen Sie sicher, dass Sie in sind angemeldet auf dieser Seite, so dass verfügbare Bestand angezeigt werden können. Wenn das
noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
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