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Recombinant Human Serpin A4/Kallistatin protein (rFc Tag)

种属

Human

纯度

>90 %, SDS-PAGE

标签

rFc Tag

生物活性

未测试

Cat no : Eg4707

Print datasheet

Synonyms

Kallistatin, Serpin A4, KAL, Kallikrein inhibitor, KLST

验证数据展示

  • Purity of Recombinant Human Serpin A4 was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) and non-reducing (NR) conditions and stained using Coomassie blue.

    Purity of Recombinant Human Serpin A4 was determined by SDS-PAGE. The protein was resolved in an SDS-PAGE in reducing (R) and non-reducing (NR) conditions and stained using Coomassie blue.

产品信息

纯度 >90 %, SDS-PAGE
内毒素 <0.1 EU/μg protein, LAL method
生物活性 
Not tested
来源 HEK293-derived Human Serpin A4 protein Gln21-Pro427 (Accession# P29622) with a rabbit IgG Fc tag at the N-terminus.
基因ID 5267
蛋白编号 P29622
预测分子量 73.6 kDa
SDS-PAGE 70-90 kDa and 160-220 kDa, reducing (R) conditions
组分 Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.
复溶 Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water.
储存条件
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Until expiry date, -20℃ to -80℃ as lyophilized proteins.
  • 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.
运输条件 The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.

背景信息

Serpina family A member 4 (SERPINA4), also known as KAL, KST, or kallistatin, was first identified as a tissue kallikrein-binding protein in the 1900s. SERPINA4 is a novel anti-angiogenesis agent, which exerts multiple effects on inflammation, angiogenesis, and tumor growth.

参考文献:

1. Chao, J et al. The Journal of biological chemistry vol. 265,27 (1990): 16394-401. 
 2. Chao, J et al. The Biochemical journal vol. 239,2 (1986): 325-31.
3. Wang, Chrong-Reen et al. Arthritis and rheumatism vol. 52,4 (2005): 1319-24.
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