产品名称
GDF-8 Propeptide, His•Tag®, Mouse, Recombinant, GDF-8 Propeptide, His•Tag, Mouse, Recombinant, consists of amino acids 25-285, fused at the C-terminus to a His•Tag sequence, and expressed in NS0-derived mouse myeloma cells.
recombinant
expressed in mouse NSO cells (myeloma cells)
assay
≥90% (SDS-PAGE)
form
lyophilized
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
impurities
≤1.0 EU/μg protein Endotoxin
shipped in
ambient
storage temp.
−20°C
Quality Level
General description
Recombinant, mouse growth differentiation factor-8 (GDF-8)/myostatin propeptide, consisting of amino acids 25-285, fused at the C-terminus to a His•Tag sequence, and expressed in NS0-derived mouse myeloma cells. GDF-8 is a secreted protein that is expressed during embryonic development and in adult skeletal muscle.
Application
GDF-8 Propeptide, His•Tag, Mouse, Recombinant, consists of amino acids 25-285, fused at the C-terminus to a His•Tag sequence, and expressed in NS0-derived mouse myeloma cells.
Biochem/physiol Actions
ED₅₀ = 0.05-0.25 µg/ml (using 40 ng/ml rmGDF-8) as measured by inhibition of rmGDF-8 activity in K562 human chronic myelogenous leukemia cells. Approximately 1 µg/ml will completely inhibit GDF-8 activity in K562 cells.
Physical form
Lyophilized from 0.2 µm filtered PBS, BSA.
Preparation Note
Following reconstituyion 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 50 µg/ml with sterile PBS containing ≥1% human or bovine serum albumin.
Other Notes
Hill, J.J. et al. 2003. Molecular Endocrinology17, 1144.
Thies, R.S. et al. 2001. Growth Factors18, 251.
Chang, H. et al. 2002. Endocrine Reviews23, 787.
McPherron, A.C. et al. 1997. Nature387, 83.
Thies, R.S. et al. 2001. Growth Factors18, 251.
Chang, H. et al. 2002. Endocrine Reviews23, 787.
McPherron, A.C. et al. 1997. Nature387, 83.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
存储类别
11 - Combustible Solids
wgk
WGK 2
法规信息
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