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Recombinant Human/Mouse/Rat BMP-2 Protein

Price: ¥5912 ¥1992

Size:
100μg 20μg
  • 表达系统: E.coli
  • 蛋白编码: P12643
  • 应用性: Cell culture
别称
Bone Morphogenetic Protein 2;BMP-2;Bone Morphogenetic Protein 2A;BMP-2A;BMP2;BMP2A
表达系统
E.coli
序列
Gln283-Arg396
蛋白编码
P12643
种属
Human/Mouse/Rat
计算分子量
13.8 kDa
表观分子量
14 kDa
标签
C-His
生物活性
Measure by its ability to induce alkaline phosphatase production by ATDC5 cells. The ED50 for this effect is <1.0 μg/mL.
纯度
> 95 % as determined by reducing SDS-PAGE.
内毒素
< 0.1 EU per μg of the protein as determined by the LAL method.
保存条件
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
运输条件
This product is provided as lyophilized powder which is shipped with ice packs.
制剂
Lyophilized from sterile 20 mM sodium citrate, 0.2 M NaCl, pH 3.5.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
复溶方法
Please refer to the printed manual for detailed information.
背景
Bone Morphogenetic Protein-2 (BMP-2) is one of the bone-growth regulatory factors that belong to the transforming growth factor-beta (TGF-beta) superfamily of proteins. BMPs are synthesized as large precursor molecules, which are cleaved by proteolytic enzymes. The active form of BMP-2 can consist of a dimer of two identical proteins or a heterodimer of two related bone morphogenetic proteins.


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