371206
Dkk-1, His•Tag®, Mouse, Recombinant
Dkk-1, His•Tag, Mouse, Recombinant, consists of amino acids 30-272, fused at the C-terminus to a His•Tag sequence, and expressed in NS0-dervied mouse myeloma cells.
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About This Item
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41
Produits recommandés
Produit recombinant
expressed in mouse NSO cells (mouse myeloma cells)
Niveau de qualité
Pureté
≥95% (SDS-PAGE)
Forme
lyophilized
Fabricant/nom de marque
Calbiochem®
Conditions de stockage
OK to freeze
Impuretés
≤1.0 EU/μg protein Endotoxin
Conditions d'expédition
ambient
Température de stockage
−20°C
Description générale
Dkk-1, His•Tag, Mouse, Recombinant, consists of amino acids 30-272, fused at the C-terminus to a His•Tag sequence, and expressed in NS0-dervied mouse myeloma cells.
Recombinant, murine Dickkopf related protein-1 (Dkk-1), consisting of amino acids 30-272, fused at the C-terminus to a His•Tag sequence, and expressed in NS0-dervied mouse myeloma cells. Dkk-1 is a well-documented antagonist of the Wnt signaling pathway. The balance between Dkk-1 inhibition and Wnt signaling is essential for bone formation and homeostasis.
Actions biochimiques/physiologiques
ND₅₀: 0.2-1 µg/ml as measured by the inhibition of Wnt-3a-induced alkaline phosphatase production in MC3T3-E1 mouse osteoblastic cells.
Reduction of Axis-inducing activity: 60-100% reduction (using 1 ng rmDkk-1 per embryo) in the number of secondary axes produced in the presence of 10-20 pg Xwnt-8 mRNA using early Xenopus embryos.
Reduction of Axis-inducing activity: 60-100% reduction (using 1 ng rmDkk-1 per embryo) in the number of secondary axes produced in the presence of 10-20 pg Xwnt-8 mRNA using early Xenopus embryos.
Avertissement
Toxicity: Regulatory Review (Z)
Forme physique
Lyophilized from 0.2 µm filtered PBS, BSA.
Reconstitution
Following reconstitution refrigerate (4°C) for short-term storage or aliquot and freeze (-20°C) for long-term storage. Stock solutions are stable for up to 1 month at 4°C or for up to 3 months at -20°C.
Reconstitute to 100 µg/ml with sterile PBS containing ≥1% human or bovine serum albumin.
Autres remarques
Pinzone, J.J. et al. 2009. Blood113, 517.
Li, J. et al. 2006. Bone36, 754.
Morvan, F. et al. 2006. J. Bone Miner. Res.21, 934.
Niehrs, C. 2006. Oncogene25, 7469.
Verani, R. et al. 2006. J. Neurochem.101, 242.
Cappuccio, I. et al. 2005. J. Neurosci.25, 2647.
Kemp, C. et al. 2005. Dev. Dyn.233, 1064.
Adamska, M. et al. 2004. Dev. Biol.272, 134.
Bullock, C.M. et al. 2004. Mol. Pharmacol.65, 582.
Mao, B. et al. 2002. Nature417, 664.
Mao, B. et al. 2001. Nature411, 321.
Glinka, A. et al. 1998. Nature391, 357.
Li, J. et al. 2006. Bone36, 754.
Morvan, F. et al. 2006. J. Bone Miner. Res.21, 934.
Niehrs, C. 2006. Oncogene25, 7469.
Verani, R. et al. 2006. J. Neurochem.101, 242.
Cappuccio, I. et al. 2005. J. Neurosci.25, 2647.
Kemp, C. et al. 2005. Dev. Dyn.233, 1064.
Adamska, M. et al. 2004. Dev. Biol.272, 134.
Bullock, C.M. et al. 2004. Mol. Pharmacol.65, 582.
Mao, B. et al. 2002. Nature417, 664.
Mao, B. et al. 2001. Nature411, 321.
Glinka, A. et al. 1998. Nature391, 357.
Informations légales
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany
Code de la classe de stockage
12 - Non Combustible Liquids
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
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