S100A4 Protein, Mouse, Recombinant (Fc Tag)

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S100A4 Protein, Mouse, Recombinant (Fc Tag): 产品信息

纯度
> 95 % as determined by SDS-PAGE
内毒素
< 1.0 EU per μg of the protein as determined by the LAL method
生物活性
Testing in progress
蛋白构建
A DNA sequence encoding the mouse S100A4 (P07091) (Ala2-Lys101) was expressed with the Fc region of human IgG1 at the N-terminus.
NCBI Reference No.
表达宿主
HEK293 Cells
种属
Mouse
预测 N 端
Glu
分子量
The recombinant mouse S100A4/Fc is a disulfide-linked homodimer. The reduced monomer comprises 360 amino acids and has a predicted molecular mass of 40 kDa. The apparent molecular mass of the protein is approximately 38-42 kDa in SDS-PAGE under reducing conditions due to glycosylation.
缓冲液
Lyophilized from sterile PBS, pH 7.4.
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.
运输方式
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.
稳定性 & 储存条件
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.
复溶
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

S100A4 Protein, Mouse, Recombinant (Fc Tag): 图片

S100A4 Protein, Mouse, Recombinant (Fc Tag): 别称

18A2 Protein, Mouse; 42a Protein, Mouse; Capl Protein, Mouse; FSp1 Protein, Mouse; metastasin Protein, Mouse; Mts1 Protein, Mouse; PeL98 Protein, Mouse; pk9a Protein, Mouse

S100A4 背景信息

S1A4, also known as metastasis-associated protein Mtsl, belongs to the family of small calcium-binding S1 proteins containing two EF-hand calcium-binding motifs. In humans at least 2 S1 family members that are distributed tissue specifically have been identified, and are involved in a number of cellular processes as transducers of calcium signal. S1A4 is a symmetric homodimer, and undergoes a relatively large conformational change upon the typical EF-hand binding calcium, which is necessary for S1A4 to interact with its protein targets and generate biological effects. It can bind the already known targets p53, F-actin, liprin β, myosin heavy chain II, and prevent their phosphorylation and multimerization. It has been demonstrated that S1A4 is directly involved in tumor metastasis including cell motility, invasion, apoptosis, angiogenesis and differentiation, and appears to be a metastasis factor and a molecular marker for clinical prognosis. Multiple alternatively spliced variants encoding the same protein have been identified.
全称
S100 calcium binding protein A4
参考文献
  • Ambartsumian N. et al., 1995, Gene. 159: 125-30.
  • Marenholz I. et al., 2004, Biochem Biophys Res Commun. 322: 1111-22.
  • Helfman DM. et al., 2005, Br J Cancer. 92: 1955-8.
  • Saleem M. et al., 2006, Proc Natl Acad Sci. 103: 14825-30.
  • Boye K. et al., 2008, Int J Cancer. 123: 1301-10.
  • Garrett SC. et al., 2006, J Biol Chem. 281: 677-80.
  • Kriajevska M. et al., 2002, J Biol Chem. 277: 5299-335.
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