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(3,4-Dimethoxyphenyl)essigsäurehydrazid
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(3,4-Dimethoxyphenyl)essigsäurehydrazid
Lieferant:
Sigma-Aldrich
Beschreibung:
1-Fluor-4-iodbenzol, Sigma-Aldrich®
Artikel-Nr:
(SIALD179604-5G)
Lieferant:
Sigma-Aldrich
Hersteller-Artikelnummer::
D179604-5G
Lokale Artikelnummer::
SIALD179604-5G
Beschreibung:
trans-2,5-Dimethylpiperazin, Sigma-Aldrich®
VE:
1 * 5 g
Lieferant:
Thermo Scientific
Beschreibung:
5-Methyl-3-isoxazolcarbonylchlorid
Lieferant:
Sigma-Aldrich
Beschreibung:
Tetraethylammoniumchlorid, Sigma-Aldrich®
Artikel-Nr:
(SARS73.650.500)
Lieferant:
SARSTEDT
Hersteller-Artikelnummer::
73.650.500
Lokale Artikelnummer::
SARS73.650.500
Beschreibung:
Sample vials for Coulter Counter with enclosed caps. Vials are made from PS, caps from LDPE.
VE:
1 * 500 ST
 This is a MarketSource item. Additional charges may apply
Artikel-Nr:
(BOSSBS-11236R-A680)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-11236R-A680
Lokale Artikelnummer::
BOSSBS-11236R-A680
Beschreibung:
During vertebrate embryogenesis, a left right axis is established. Secreted growth factors of the TGF beta family, including gene products derived from nodal, lefty 1 and lefty 2, play crucial roles in establishing left right asymmetries. TGF beta (Transforming growth factor beta) is a pleiotropic cytokine that regulates growth and differentiation of diverse types of cells. TGF beta actions are directed by ligand induced activation of TGF beta receptors. Complexes formed move into the nucleus, where they act as components of a transcriptional complex. Lefty, a novel member of the TGF beta superfamily, inhibits TGF beta Signalling. Lefty acts to inhibit phosphorylation of Smad2 following activation of the TGF beta receptor. Lefty also inhibits events downstream from R Smad phosphorylation. Lefty provides a repressed state of TGF beta responsive genes. The Lefty family is comprised of Lefty 1 and Lefty 2 in mouse, and Lefty A and Lefty B in humans. Members of the TGF beta superfamily require processing for their activation. Cleavage is therefore an essential step for Lefty activation. Lefty is synthesised as a large inactive precursor (41 KDa) that must be endoproteolytically processed to release the bioactive polypeptide (28 kDa and 34 kDa forms). The 28kDa form induces MAPK activity.
VE:
1 * 100 µl
Artikel-Nr:
(BOSSBS-11236R-CY7)
Lieferant:
Bioss
Hersteller-Artikelnummer::
BS-11236R-CY7
Lokale Artikelnummer::
BOSSBS-11236R-CY7
Beschreibung:
During vertebrate embryogenesis, a left right axis is established. Secreted growth factors of the TGF beta family, including gene products derived from nodal, lefty 1 and lefty 2, play crucial roles in establishing left right asymmetries. TGF beta (Transforming growth factor beta) is a pleiotropic cytokine that regulates growth and differentiation of diverse types of cells. TGF beta actions are directed by ligand induced activation of TGF beta receptors. Complexes formed move into the nucleus, where they act as components of a transcriptional complex. Lefty, a novel member of the TGF beta superfamily, inhibits TGF beta signaling. Lefty acts to inhibit phosphorylation of Smad2 following activation of the TGF beta receptor. Lefty also inhibits events downstream from R Smad phosphorylation. Lefty provides a repressed state of TGF beta responsive genes. The Lefty family is comprised of Lefty 1 and Lefty 2 in mouse, and Lefty A and Lefty B in humans. Members of the TGF beta superfamily require processing for their activation. Cleavage is therefore an essential step for Lefty activation. Lefty is synthesized as a large inactive precursor (41 Kda) that must be endoproteolytically processed to release the bioactive polypeptide (28 kDa and 34 kDa forms). The 28kDa form induces MAPK activity.
VE:
1 * 100 µl
Artikel-Nr:
(1234668.)
Lieferant:
USP
Hersteller-Artikelnummer::
1234668
Lokale Artikelnummer::
USPH1234668
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
VE:
1 * 15 mg
Lieferant:
Sigma-Aldrich
Beschreibung:
L(+)-Ascorbinsäure, Sigma-Aldrich®
Artikel-Nr:
(612-5740)
Lieferant:
HIRSCHMANN
Hersteller-Artikelnummer::
2822197
Lokale Artikelnummer::
HIRS2822197
Beschreibung:
DURAN®, Borosilikatglas, mit PE-Stopfen, konformitätsbescheinigt (DE-M gekennzeichnet).
VE:
1 * 1 ST
Artikel-Nr:
(PRSI29-571)
Lieferant:
ProSci Inc.
Hersteller-Artikelnummer::
29-571
Lokale Artikelnummer::
PRSI29-571
Beschreibung:
DDC catalyzes the decarboxylation of L-3,4-dihydroxyphenylalanine (DOPA) to dopamine, L-5-hydroxytryptophan to serotonin and L-tryptophan to tryptamine.
VE:
1 * 100 µG
Lieferant:
FLUOROCHEM
Beschreibung:
1,1,2,3,3,3-Hexafluorpropylmethylether
Lieferant:
FLUOROCHEM
Beschreibung:
3',5'-Bis(trifluormethyl)propiophenon
Artikel-Nr:
(1098388.)
Lieferant:
USP
Hersteller-Artikelnummer::
1098388
Lokale Artikelnummer::
USPH1098388
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
VE:
1 * 1 g
Artikel-Nr:
(1607029.)
Lieferant:
USP
Hersteller-Artikelnummer::
1607029
Lokale Artikelnummer::
USPH1607029
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
VE:
1 * 150 mg
Artikel-Nr:
(1396171.)
Lieferant:
USP
Hersteller-Artikelnummer::
1396171
Lokale Artikelnummer::
USPH1396171
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
VE:
1 * 25 mg
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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