| 產品編號 | bs-20624R |
| 英文名稱 | OPG Rabbit pAb |
| 中文名稱 | 骨保護蛋白/護骨素抗體 |
| 別 名 | MGC29565; OCIF; OPG; Osteoclastogenesis Inhibitory Factor; TNFRSF 11B; TNFRSF11B; TR 1; TR1; Tumor Necrosis Factor Receptor Superfamily Member 11b; TR11B_HUMAN. |
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Specific References (3) | bs-20624R has been referenced in 3 publications.
[IF=12.153] Zhang, Fei. et al. Lnc Tmem235 promotes repair of early steroid-induced osteonecrosis of the femoral head by inhibiting hypoxia-induced apoptosis of BMSCs. EXP MOL MED. 2022 Nov;:1-16 WB ; Rat.
[IF=2.959] Peng W et al.Expression of osteoprotegerin and receptor activator for the nuclear factor-κB ligand in XACB/LV-bFGF/MSCs transplantation for repair of rabbit femoral head defect necrosis.(2018) J. Cell. Biochem. Oct 18 WB ; Rabbit.
[IF=1.879] Feng Liu. et al. Carboxymethyl chitosan reduces inflammation and promotes osteogenesis in a rabbit knee replacement model. Bmc Musculoskel Dis. 2020 Dec;21(1):1-10 WB ; Rabbit.
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| 研究領域 | 腫瘤 細胞生物 免疫學 信號轉導 骨髓細胞 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應 | Human,Mouse,Rat (predicted: Rabbit,Dog) |
| 產品應用 | WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 44 kDa |
| 檢測分子量 | |
| 細胞定位 | 分泌型蛋白 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human OPG: 201-300/401 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產品介紹 |
Osteoprotegerin (OPG, or osteoclastogenesis inhibitory factor) is a secretory glycoprotein belonging to TNF receptor superfamily. Acts as decoy receptor for RANKL and thereby neutralizes its function in osteoclastogenesis. Inhibits the activation of osteoclasts and promotes osteoclast apoptosis. 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 acts as a soluble factor in the regulation of bone mass and may be beneficial in the treatment of osteoporosis with increased osteoclast activity. OPG consists of 401 amino acids with a molecular weight of 44 kDa as a monomer and 90 kDa as a disulphide-linked dimer. Function: 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. Subunit: Homodimer. Subcellular Location: Secreted. Tissue Specificity: Highly expressed in adult lung, heart, kidney, liver, spleen, thymus, prostate, ovary, small intestine, thyroid, lymph node, trachea, adrenal gland, testis, and bone marrow. Detected at very low levels in brain, placenta and skeletal muscle. Highly expressed in fetal kidney, liver and lung. Post-translational modifications: N-glycosylated. Contains sialic acid residues. The N-terminus is blocked. DISEASE: Defects in TNFRSF11B are the cause of juvenile Paget disease (JPD) [MIM:239000]; also known as hyperostosis corticalis deformans juvenilis or hereditary hyperphosphatasia or chronic congenital idiopathic hyperphosphatasia. JPD is a rare autosomal recessive osteopathy that presents in infancy or early childhood. The disorder is characterized by rapidly remodeling woven bone, osteopenia, debilitating fractures, and deformities due to a markedly accelerated rate of bone remodeling throughout the skeleton. Approximately 40 cases of JPD have been reported worldwide. Unless it is treated with drugs that block osteoclast-mediated skeletal resorption, the disease can be fatal. Similarity: Contains 2 death domains. Contains 4 TNFR-Cys repeats. SWISS: O00300 Gene ID: 4982 Database links: Entrez Gene: 4982 Human Omim: 602643 Human SwissProt: O00300 Human Unigene: 81791 Human 護骨素又稱護骨因子(osteorotegenin,OPG)、骨保護蛋白、破骨細胞生成抑制因子、骨保護素、破骨細胞抑制生成因子（osteoclastogenesis inhibitory factor，OCIF） OPG屬于TNF受體超家族，主要功能是抑制破骨細胞的分化、成熟破骨細胞的骨吸收活性，并誘導其凋亡。 |
| 產品圖片 |
Sample:
Lane 1: Raji (Human) Cell Lysate at 30 ug
Lane 2: U2os (Human) Cell Lysate at 30 ug
Lane 3: Heart (Mouse) Lysate at 40 ug
Lane 4: Heart (Rat) Lysate at 40 ug
Lane 5: Liver (Mouse) Lysate at 40 ug
Lane 6: Liver (Rat) Lysate at 40 ug
Lane 7: Kidney (Mouse) Lysate at 40 ug
Lane 8: Kidney (Rat) Lysate at 40 ug
Primary: Anti-OPG (bs-20624R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 55 kD
Observed band size: 55 kD
Paraformaldehyde-fixed, paraffin embedded (Rat heart); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (OPG) Polyclonal Antibody, Unconjugated (bs-20624R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Rat stomach); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (OPG) Polyclonal Antibody, Unconjugated (bs-20624R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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| 1、抗體溶解方法 | |
| 2、抗體修復方式 | |
| 3、常用試劑的配制 | |
| 4、免疫組化操作步驟 | |
| 5、免疫組化問題解答 | |
| 6、Western Blotting 操作步驟 | |
| 7、Western Blotting 問題解答 | |
| 8、關于肽鏈的設計 | |
| 9、多肽的溶解與保存 | |
| 10、酶標抗體效價測定程序 | |
