Vergleich

OPG Fc Protein (OPPA00531)

Hersteller AVIVA Systems Biology
Kategorie
Typ Proteins
Specific against other
Format OPG was lyophilized from a 0.2um filtered concentrated (0.5mg/ml) solution in PBS, pH= 7.4. Physical appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
Menge 10ug
Host Pichia Pastoris
ArtNr OPPA00531
eClass 6.1 34160400
eClass 9.0 42020190
Lieferbar
Gene symbol
OPG Fc
Protein name
Tumor necrosis factor receptor superfamily member 11B
Product format
OPG was lyophilized from a 0.2um filtered concentrated solution in 20mM PB, pH 6.0, 150mM NaCl and 0.02 % Tween-80. Physical appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
Gene id
4982
Reconstitution and storage
Reconstitution: It is recommended to reconstitute the lyophilized Osteoprotegerin in sterile 18M Omega -cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.
Storage: Lyophilized Osteoprotegerin although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution OCIF should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0. 1% HSA or BSA). Please prevent freeze-thaw cycles.
Description of target
Osteoprotegerin acts as decoy receptor for rankl and thereby neutralizes its function in osteoclastogenesis. OPG inhibits the activation of osteoclasts and promotes osteoclast apoptosis in vitro. Bone homeostasis seems to depend on the local rankl/opg ratio. Osteoprotegerin may also play a role in preventing arterial calcification. May act as decoy receptor for trail and protect against apoptosis. Trail binding blocks the inhibition of osteoclastogenesis.
Purification
The OPG is purified by proprietary chromatographic techniques.
Biological activity
The ED50 as determined by neutralizing the stimulation of U937 cells is less than 10 ng/ml, corresponding to a specific activity of >100, 000IU/mg in the presence of 10ng/ml soluble human RANKL (sRANKL).
Purity
Greater than 90.0% as determined by (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 10ug
Lieferbar: In stock
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Lieferung vsl. bis 30.05.2024 

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