ABHD10 Protein, Human, Recombinant (aa 53-306, His Tag)

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ABHD10 Protein, Human, Recombinant (aa 53-306, His Tag): 製品情報

純度
> 90 % as determined by SDS-PAGE
内毒素
< 1.0 EU per μg of the protein as determined by the LAL method
活性
Testing in progress
タンパク質の構築
A DNA sequence encoding the human ABHD10 (Q9NUJ1)(Thr53-Asn306) was fused with a polyhistide tag at the N-terminus.
NCBI Reference No.
発現ホスト
Baculovirus-Insect Cells
Human
予測N末端
His
分子量
The recombinant human ABHD10 consists of 271 amino acids and has a calculated molecular mass of 30.3 kDa. The recombinant protein migrates as an approximately 32 kDa band in SDS-PAGE under reducing conditions.
バッファー
Lyophilized from sterile 20mM Tris, 500mM NaCl, 10% glycerol, pH 8.0.
1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Please refer to the specific buffer information in the hard copy of CoA.
配送
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
安定性 & 保存条件
Samples are stable for up to twelve months from date of receipt at -70℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
再構成
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

ABHD10 Protein, Human, Recombinant (aa 53-306, His Tag): 画像

ABHD10 Protein, Human, Recombinant (aa 53-306, His Tag): 別名

ABHD10 Protein, Human

ABHD10 背景情報

Mycophenolic acid (MPA), the active metabolite of the immunosuppressant mycophenolate mofetil (MMF), is primarily metabolized by glucuronidation to a phenolic glucuronide (MPAG) and an acyl glucuronide (AcMPAG). It is known that AcMPAG, which may be an immunotoxic metabolite, is deglucuronidated in human liver. AcMPAG deglucuronidation activity was detected in both human liver cytosol (HLC) and microsomes (HLM). By purification from HLC with column chromatographic purification steps, the enzyme responsible for AcMPAG deglucuronidationis identified as α/β hydrolase domain containing 1 (ABHD1). Recombinant ABHD1 expressed in Sf9 cells efficiently deglucuronidated AcMPAG with a K(m) value of 1.7 ± 1.2 μM, which was similar to those in HLM, HLC, and human liver homogenates (HLH). Immunoblot analysis revealed ABHD1 protein expression in both HLC and HLM. The AcMPAG deglucuronidation by recombinant ABHD1, HLC, and HLH were potently inhibited by AgNO(3), CdCl(2), CuCl(2), PMSF, bis-p-nitrophenylphosphate, and DTNB. The CL(int) value of AcMPAG formation from MPA, which was catalyzed by human UGT2B7, in HLH was increased by 1.8-fold in the presence of PMSF. Thus, human ABHD1 would affect the formation of AcMPAG, the immunotoxic metabolite.
完全な名称
abhydrolase domain containing 10
参考文献
  • Nardini M. et al., 1999, Curr Opin Struct Biol. 9 (6): 732-7.
  • Carr PD. et al., 2009, Protein Pept Lett. 16 (10): 1137-48.
  • Cheah E. et al., 1992, Protein Eng. 5 (3): 197-211.
  • Iwamura A. et al., 2012, J Biol Chem. 287 (12): 9240-9.
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