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Human GCA / Grancalcin Protein (His Tag)

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GCAProtein Product Information
Synonym:GCL
Protein Construction:A DNA sequence encoding the human GCA (P28676) (Met 1-Ile 217) was expressed, with a polyhistidine tag at the N-terminus.
Species:Human
Expressed Host:E. coli
Form & 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.
GCAProtein QC Testing
Purity:> 95 % as determined by SDS-PAGE
Endotoxin:Please contact us for more information.
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Met
Formulation:Lyophilized from sterile 50mM Tris, 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.
Molecule Mass:The recombinant human GCA consisting of 228 amino acids and has a calculated molecular mass of 25.5 kDa. It migrates as an 30 kDa band in SDS-PAGE under reducing conditions.
GCAProtein Usage Guide
Storage:Store it under sterile conditions at -70℃. 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.
Image
Human GCA / Grancalcin Protein (His Tag) SDS-PAGE

12556-H07E
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References
  • Liu F, et al. (2004) Characterization of murine grancalcin specifically expressed in leukocytes and its possible role in host defense against bacterial infection. Biosci Biotechnol Biochem. 68(4): 894-902.
  • Lollike K, et al. (2001) Biochemical characterization of the penta-EF-hand protein grancalcin and identification of L-plastin as a binding partner. J Biol Chem. 276(21): 17762-9.
  • Jia J, et al. (2000) Crystal structure of human grancalcin, a member of the penta-EF-hand protein family. J Mol Biol. 300(5): 1271-81.
  • Teahan CG, et al. (1992) Isolation and characterization of grancalcin, a novel 28 kDa EF-hand calcium-binding protein from human neutrophils. Biochem J. 286 (Pt 2): 549-54.
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    • Human GCA / Grancalcin Protein (His Tag) SDS-PAGE
    Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"