SPARC 蛋白
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- 抗原 See all SPARC 蛋白
- SPARC (Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC))
- 蛋白类型
- Recombinant
- 生物活性
- Active
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宿主
- 人
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资源
- CHO Cells
- 应用范围
- Functional Studies (Func), Antibody Production (AbP), Standard (STD), Protein Interaction (PI)
- 特异性
- Optimal preservation of protein structure, post-translational modifications and functions.
- 产品特性
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- Recombinant human SPARC / Osteonectin protein expressed in CHO cells.
- Produced with end-sequenced ORF clone
- Tested for bioactivity.
- 纯度
- > 95 % as determined by SDS-PAGE and Coomassie blue staining
- 内毒素水平
- Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).
- Biological Activity Comment
- Determined by its ability to increase alkaline phosphatase activity in differentiating MC3T3 cells using a concentration of 0.5-0.7ug/mL.
- Top Product
- Discover our top product SPARC 蛋白
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Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) (AA 18-303) protein (His tag)
SPARC 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) (AA 18-303) protein (His tag)SPARC 宿主: Cynomolgus 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) (AA 18-302) protein (His tag)SPARC 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) (AA 18-297) protein (His tag)SPARC 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) (AA 1-303) protein (GST tag)SPARC 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC) (AA 18-303), (full length) protein (GST tag)SPARC 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant 90 % ELISA
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- 应用备注
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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 - 限制
- 仅限研究用
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- 缓冲液
- Lyophilized from a 0.2 μM filtered solution of 20 mM phosphate buffer,100 mM NaCl, pH 7.2
- 注意事项
- Resuspend the protein in the desired concentration in proper buffer
- 储存条件
- -80 °C
- 储存方法
- 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.
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- 抗原
- SPARC (Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC))
- 别名
- Sparc,osteonectin (SPARC 产品)
- 别名
- ON Protein, AA517111 Protein, BM-40 Protein, hm:zeh0062 Protein, SPARC Protein, sparc Protein, secreted protein acidic and cysteine rich Protein, secreted acidic cysteine rich glycoprotein Protein, secreted protein, acidic, cysteine-rich (osteonectin) Protein, secreted protein, acidic, cysteine-rich (osteonectin) L homeolog Protein, secreted protein, acidic, cysteine-rich (osteonectin) S homeolog Protein, SPARC Protein, Sparc Protein, sparc Protein, sparc.L Protein, sparc.S Protein
- 背景
- This gene encodes a cysteine-rich acidic matrix-associated protein. The encoded protein is required for the collagen in bone to become calcified but is also involved in extracellular matrix synthesis and promotion of changes to cell shape. The gene product has been associated with tumor suppression but has also been correlated with metastasis based on changes to cell shape which can promote tumor cell invasion. Three transcript variants encoding different isoforms have been found for this gene.
- 分子量
- 43.7 kDa
- NCBI登录号
- NP_003109
- 途径
- Autophagy
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