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Recombinant Human BTC protein (rFc Tag) (HPLC verified)

种属

Human

纯度

>90 %, SDS-PAGE
>90 %, SEC-HPLC

标签

rFc Tag

生物活性

未测试

Cat no : Eg4618

Print datasheet

Synonyms

Betacellulin, Probetacellulin

验证数据展示

  • Purity of Recombinant Human BTC 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 BTC 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.

  • The purity of Human BTC was greater than 90% as determined by SEC-HPLC.

    The purity of Human BTC was greater than 90% as determined by SEC-HPLC.

产品信息

纯度 >90 %, SDS-PAGE
>90 %, SEC-HPLC
内毒素 <0.1 EU/μg protein, LAL method
生物活性 
Not tested
来源 HEK293-derived Human BTC protein Asp32-Gln118 (Accession# P35070) with a rabbit IgG Fc tag at the C-terminus.
基因ID 685
蛋白编号 P35070
预测分子量 36.0 kDa
SDS-PAGE 45-52 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

Betacellulin (BTC), a member of the epidermal growth factor (EGF) family, binds and activates ErbB1 and ErbB4 homodimers. BTC is synthesized primarily as a transmembrane precursor, which is then processed to mature molecule by proteolytic events. This protein is a ligand for the EGF receptor. BTC was expressed in tumors and involved in tumor growth progression.

参考文献:

1. Shi L. et al. (2014). J Transl Med. 12:70.
2. Mansergh FC. et al. (2015). Mol Vis. 21:61-87.
3. Chava S. et al. (2022). iScience. 25(5):104211.
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