GDF11
Spezies: Human
Wirt: Escherichia coli (E. coli)
Recombinant
> 95 % as determined by SDS-PAGE and Coomassie blue staining
Func, AbP, PI, STD
Active
Functional Studies (Func), Antibody Production (AbP), Protein Interaction (PI), Standard (STD)
Spezifität
Optimal preservation of protein structure, post-translational modifications and functions.
Produktmerkmale
Recombinant human BMP11 / GDF11 protein expressed in E. coli.
Produced with end-sequenced ORF clone
Tested for bioactivity.
Reinheit
> 95 % as determined by SDS-PAGE and Coomassie blue staining
Endotoxin-Niveau
Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).
Biological Activity Comment
ED50 was determined by its ability to inhibit induced alkaline phosphatase production by ATDC-5 chondrogenic cells. The expected ED50 for this effect is 0.08-0.10 ug/ml.
Crystallography grade
GDF11
Spezies: Human
Wirt: Insektenzellen
Recombinant
>95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
WB, SDS, ELISA, Crys
GDF11
Spezies: Human, Maus, Ratte
Wirt: Escherichia coli (E. coli)
Recombinant
WB, Func
Active
Applikationshinweise
Recombinant human proteins can be used for: Native antigens for optimized antibody production Positive controls in ELISA and other antibody assays Protein-protein interaction In vitro biochemical assays and cell-based functional assays
Beschränkungen
Nur für Forschungszwecke einsetzbar
Buffer
Sterile filtered through 0.2 μM filtered, Lyophilized with no additives
Konservierungsmittel
Without preservative
Handhabung
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1~1.0 mg/mL, and keep pH at acidic condition below 5.0 Do not vortex. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (e.g. 0.1 % BSA) and store in working aliquots at -20 °C to -80 °C
Lagerung
-80 °C
Informationen zur Lagerung
Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
This gene encodes a secreted ligand of the TGF-beta (transforming growth factor-beta) superfamily of proteins. Ligands of this family bind various TGF-beta receptors leading to recruitment and activation of SMAD family transcription factors that regulate gene expression. The encoded preproprotein is proteolytically processed to generate each subunit of the disulfide-linked homodimer. This protein plays a role in the development of the nervous and other organ systems, and may regulate aging.