89-7768-96 ［取扱停止］Recombinant Human ACVR2B/ActivinR-IIB Protein (Fc Tag)(Active) 200ug PKSH031743
[Elabscience]
特徴
- 背景：ACVR2A and ACVR2B are two activin type II receptors. ACVR2B is integral to the activin and myostatin signaling pathway. Ligands such as activin and myostatin bind to ACVR2A and ACVR2B. Myostatin, a negative regulator of skeletal muscle growth, is regarded as a potential therapeutic target and binds to ACVR2B effectively, and to a lesser extent, to ACVR2A. The structure of human ACVR2B kinase domain in complex with adenine establishes the conserved bilobal architecture consistent with all other catalytic kinase domains. Haplotype structure at the ACVR2B and follistatin loci may contribute to interindividual variation in skeletal muscle mass and strength. Defects in ACVR2B are a cause of left-right axis malformations.
仕様
- サイズ：200ug
- 種由来：Human
- 発現宿主：HEK293 Cells
- 純度：> 97 % as determined by reducing SDS-PAGE.
- エンドトキシン濃度：< 1.0 EU per ug as determined by the LAL method.
- アクセッションＮｏ．：NP_001097.2
- タグ種類：C-Fc
- アミノ酸配列：Met 1-Thr 134
- 遺伝子構造：A DNA sequence encoding the N-terminal segment (Met 1-Thr 134) from the extracellular domain of human ACVR2B (NP_001097.2) was expressed with the fused human IgG1 Fc region at the C-terminus.
- 活性：1. Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell proliferation. The ED50 for this effect is typically 0.02-0.1 ug/mL in the presence of 10 ng/mL recombinant Activin A.2. Measured by its binding ability in a functional ELISA. 3. Immobilized human ACVR2B at 10 μg/mL (100 μl/well) can bind biotinylated human INHBA-His, The EC50 of biotinylated human INHBA-His is 0.112 μg/mL.4. Immobilized human ACVR2B at 10 μg/mL (100 μl/well) can bind biotinylated mouse INHBA-His, The EC50 of biotinylated mouse INHBA-His is 0.161 μg/mL.
- 別名（遺伝子名）：Activin Receptor Type-2B; Activin Receptor Type IIB; ACTR-IIB; ACVR2B;Bone Morphogenetic Protein Receptor Type-2; BMP Type-2 Receptor; BMPR-5; Bone Morphogenetic Protein Receptor Type II; BMP Type II Receptor
- 分子量：40.0 kDa
- 組成：Lyophilized from sterile PBS, pH 7.4
- 保存条件：Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
- メーカーマニュアルリンク：https://www.elabscience.com/viewpdf-38141-Elabscience-PKSH031743.pdf
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
| 商品イメージ | アズワン品番 商品名 |
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89-7768-96
Recombinant Human ACVR2B/ActivinR-IIB Protein (Fc Tag)(Active) 200ug
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89-7768-95
Recombinant Human ACVR2B/ActivinR-IIB Protein (Fc Tag)(Active) 100ug
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