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Mouse SDF2 / SDF-2 Protein (His Tag)

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Mouse SDF2 Protein Product Information
Synonym:RP23-185A18.8, AI853825, MGC107120
Protein Construction:A DNA sequence encoding the mouse SDF2 (Q9DCT5) (Met 1-Leu 211) was expressed,with a C-terminal polyhistidine tag.
Expressed Host:Baculovirus-Insect Cells
Shipping: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.
Mouse SDF2 Protein QC Testing
Purity:> 90 % as determined by SDS-PAGE
Endotoxin:< 1.0 EU per μg of the protein as determined by the LAL method
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Ser 19
Molecule Mass:The secreted recombinant mouse SDF2 consists of 203 amino acids and has a calculated molecular mass of 22.8 kDa. It migrates as an approximately 27 kDa band in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 8.0
1. Normally 5 % - 8 % trehalose and mannitol 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.
Mouse SDF2 Protein Usage Guide
Storage: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.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Other SDF2 Recombinant Protein Products
SDF-2/SDF2 Background

Stromal derived factors (SDFs) are a loosely defined group of molecules that are generated by stromal cells. Two of the stromal derived factors, SDF-1 and SDF-4 belong to the chemokine family. Other SDFs, such as SDF-2 and SDF-5 are not well defined and their biological functions are less known. SDF-2 is first isolated from the mouse stromal cell line ST2 as a secretory protein. The amino acid sequence deduced from the murine clone and the human homolog are conserved more than 92 %, and the aa sequence of SDF-2 shows similarity to those of yeast dolichyl phosphate-D-mannose, protein mannosyltransferases. SDF-1 and its receptor are strongly indicated in the progression of various cancers including breast cancer. SDF-2, SDF2-L1, SDF-4, and SDF-5 are ubiquitously expressed in various cancer cell lines and SDF-2, SDF-4 and SDF-5 are expressed in mammary tissues. These SDFs have prognostic value and warrant further investigation in their biological functions and clinical value.

Mouse SDF-2/SDF2 References
  • Hamada,T.etal.,1996,Gene.176(1-2):211-214.
  • Anjard,C.etal.,1998,Development.125(20):4067-4075.
  • Kang,H.etal.,2009,Int J Oncol.35(1):205-211. 
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    Catalog: 50241-M08B-20
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