Mouse SerpinA10 HEK293 Overexpression Lysate

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Mouse SerpinA10 HEK293 Overexpression Lysate: 产品信息

产品描述
This Mouse SerpinA10 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of SerpinA10 protein (Cat: 50315-M08H) from the overexpression lysate was verified.
表达宿主
HEK293 Cells
种属
Mouse
蛋白构建信息
A DNA sequence encoding the mature form of mouse SERPINA10 isoform 1 (Q8R121-1) (Met 1-Leu 448) was fused with a polyhistidine tag at the C-terminus.
分子量
The secreted recombinant mouse SERPINA10 comprises 438 amino acids with a predicted molecular mass of 51 kDa. As a result of glycosylation, the apparent molecular mass of the protein is approximately 60-80 kDa in SDS-PAGE under reducing conditions.

Mouse SerpinA10 HEK293 Overexpression Lysate: 使用指南

制备方法
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors (Sigma). Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (Bio-Rad protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50 mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
裂解缓冲液
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
使用建议
1.  Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube. 2.  Re-dissolve the pellet using 200μL pure water and boil for 2-5 min.
缓冲液
1 X Sample Buffer (1 X modified RIPA buffer+1 X SDS loading buffer).
稳定性 & 储存条件
Store at 4℃ for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80℃ for up to twelve months. Avoid repeated freeze-thaw cycles.
应用
Western Blot (WB)
Optimal dilutions/concentrations should be determined by the end user.

Mouse SerpinA10 HEK293 Overexpression Lysate: 别称

Mouse PZI Overexpression Lysate; Mouse ZPI Overexpression Lysate

SerpinA10 背景信息

Protein Z-dependent protease inhibitor, also known as PZ-dependent protease inhibitor, SERPINA1 and ZPI, is a secreted protein which belongs to theserpin family. It is expressed by the liver and secreted in plasma. SERPINA1 / Serpin-A1 inhibits factor Xa activity in the presence of protein Z, calcium and phospholipid. Serpins are a group of proteins with similar structures that were first identified as a set of proteins able to inhibit proteases. The acronym serpin was originally coined because many serpins inhibit chymotrypsin-like serine proteases (serine protease inhibitors).Over 1 serpins have now been identified, these include 36 human proteins, as well as molecules in plants, fungi, bacteria, archaea and certain viruses. Serpins are the largest and most diverse family of protease inhibitors. Most serpins control proteolytic cascades, certain serpins do not inhibit enzymes, but instead perform diverse functions such as storage (ovalbumin, in egg white), hormone carriage proteins (thyroxine-binding globulin, cortisol-binding globulin) and tumor suppressor genes (maspin). Most inhibitory serpins target chymotrypsin-like serine proteases. These enzymes are defined by the presence of a nucleophilic serine residue in their catalytic site. Some serpins inhibit other classes of protease. A number of such serpins have been shown to target cysteine proteases. These enzymes differ from serine proteases in that they are defined by the presence of a nucleophilic cysteine residue, rather than a serine residue, in their catalytic site.
全称
serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 10
参考文献
  • Han X, et al., 1998, Proc Natl Acad Sci. USA  95: 9250-5.
  • Han X, et al., 2000, Blood 96: 3049-55.
  • Irving JA, et al.,2000, Genome Res. 10 (12): 1845-64.
  • Irving J, et al.,2002, Mol Biol Evol. 19 (11): 1881-90.
  • Rawlings ND, et al.,2004, Biochem J. 378 (Pt 3): 705-16.
  • Water N, et al., 2004, Br J Haematol. 127:190-4.
  • Wei Z, et al., 2009, Blood 114 (17): 3662-7.
  • Whisstock JC, et al.,2010, J Biol Chem. 285 (32): 24307-12.
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