| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| rp149600-10μg | 10μg | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $59.90 | |
| rp149600-50μg | 50μg | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $139.90 | |
| rp149600-100μg | 100μg | Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience! | $199.90 | |
| rp149600-1mg | 1mg | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $1,799.90 |
Animal Free, >95%(SDS-PAGE, HPLC), Active, E.coli, No tag, 22-194 aa
| Product Name | Recombinant Human Osteoprotegerin Protein, ＞95%(SDS-PAGE, HPLC), high purity |
|---|---|
| Synonyms | OCIF | OCIFMGC29565 | OPG | OPGtumor necrosis factor receptor superfamily member 11B | Osteoclastogenesis inhibitory factor | Osteoprotegerin | TNFRSF11B | TR1 | tumor necrosis factor receptor superfamily, member 11b | PDB5 |
| Grade | ActiBioPure™, Animal Free, Azide Free, Bioactive, Carrier Free, High Performance |
| Product Description | Purity > 95 % by SDS-PAGE and HPLC analyses. Function Osteoprotegerin (OPG), also named osteoclastogenesis inhibitory factor (OCIF), and tumor necrosis factor receptor superfamily member 11B (TNFRSF11B), is a TNFRSF11B-encoded protein in humans. Acts as decoy receptor for RANKL and thereby neutralizes its function in osteoclastogenesis. Inhibits the activation of osteoclasts and promotes osteoclast apoptosis in vitro. Bone homeostasis seems to depend on the local RANKL/OPG ratio. 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.OPG has been applied to decrease bone resorption in women with postmenopausal osteoporosis and in patients with lytic bone metastases. |
| Specifications & Purity | ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, High performance, ≥95%(SDS-PAGE) |
| Purity | ＞95%(SDS-PAGE, HPLC) |
| Bioactivity | Fully biologically active when compared to standard. The ED50 as determined by neutralizing the stimulation of U937 cells is less than 10 ng/ml in the presence of 10 ng/mL soluble rHuRANKL (sRANKL). |
| Endotoxin Concentration | <1.0 EU/μg |
| Expression System | E.coli |
| Species | Human |
| Amino Acids | 22-194 aa |
| Sequence | ETFPPKYLHY DEETSHQLLC DKCPPGTYLK QHCTAKWKTV CAPCPDHYYT DSWHTSDECL YCSPVCKELQ YVKQECNRTH NRVCECKEGR YLEIEFCLKH RSCPPGFGVV QAGTPERNTV CKRCPDGFFS NETSSKAPCR KHTNCSVFGL LLTQKGNATH DNICSGNSES TQK |
| Protein Tag | No tag |
| Accession # | O00300 |
| Predicted molecular weight | 19.7 kDa |
Recombinant Human Osteoprotegerin Protein (rp149600)-Protein Bioactivity
Fully biologically active when compared to standard. The ED₅₀ as determined by neutralizing the stimulation of U937 cells is less than 10 ng/mL, corresponding to a specific activity of > 1.0 ×10⁵ IU/mg in the presence of 10 ng/mL soluble rHuRANKL (sRANKL).
Recombinant Human Osteoprotegerin Protein (rp149600)-SDS-PAGE
Recombinant Human Osteoprotegerin Protein was resolved with SDS-PAGE under reducing (R) and visualized by Coomassie® Blue staining, showing a single band at 20.7 kDa.
| Form | Lyophilized |
|---|---|
| Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportio |
| Storage Temp | Store at -20°C,Avoid repeated freezing and thawing |
| Shipped In | Ice chest + Ice pads |
| Stability And Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 ℃ as supplied; 1 month, 2 to 8 ℃ under sterile conditions after reconstitution; 3 months, -20 to -70 ℃under sterile conditions after reconstitut |
Enter Lot Number to search for COA:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 ZJ23F0600344 | Certificate of Analysis | Mar 26, 2024 | rp149600 |
| ZJ23F0600345 | Certificate of Analysis | Mar 26, 2024 | rp149600 |
| ZJ23F0600346 | Certificate of Analysis | Jun 25, 2023 | rp149600 |
