After search, choose a molecule or a kind of categories listed in the left to narrow down your filter. If you have any problems, please contact us!
Text Size:AAA

Mouse IgG1-Fc Protein (102 Cys/Ser)

DatasheetSpecific ReferencesReviewsRelated ProductsProtocols
Mouse IgG1 Protein Product Information
Synonym:Mouse IgG1 Fc
Protein Construction:The Fc region of mouse IgG1 (P01868-1) (Val 98-Lys 324) (one aa mutation, 102 Cys / Ser) was expressed and purified.
Expressed Host:Human 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 IgG1 Protein QC Testing
Purity:> 97 % 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:Val 98
Molecule Mass:The recombinant mouse IgG1 Fc consists of 227 amino acids and has a predicted molecular mass of 25.8 kDa. As a result of glycosylation, the apparent molecular mass of rmFc is approximately 32 kDa in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile 100mM NaAc, 10mM NaCl, 200mM Tris, pH 7.5
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 IgG1 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 IgG1 Recombinant Protein Products
IgG1 Fc Background

As a monomeric immunoglobulin that is predominately involved in the secondary antibody response and the only isotype that can pass through the human placenta, Immunoglobulin G (IgG) is synthesized and secreted by plasma B cells, and constitutes 75% of serum immunoglobulins in humans. IgG antibodies protect the body against the pathogens by agglutination and immobilization, complement activation, toxin neutralization, as well as the antibody-dependent cell-mediated cytotoxicity (ADCC). IgG tetramer contains two heavy chains (50 kDa ) and two light chains (25 kDa) linked by disulfide bonds, that is the two identical halves form the Y-like shape. IgG is digested by pepsin proteolysis into Fab fragment (antigen-binding fragment) and Fc fragment ("crystallizable" fragment). IgG1 is most abundant in serum among the four IgG subclasses (IgG1, 2, 3 and 4) and binds to Fc receptors (FcγR ) on phagocytic cells with high affinity. Fc fragment is demonstrated to mediate phagocytosis, trigger inflammation, and target Ig to particular tissues. Protein G or Protein A on the surface of certain Staphylococcal and Streptococcal strains specifically binds with the Fc region of IgGs, and has numerous applications in biotechnology as a reagent for affinity purification. Recombinant IgG Fc Region is suggested to represent a potential anti-inflammatory drug for treatment of human autoimmune diseases.

Mouse IgG1 Fc References
  • Carosella ED. et al., 1988, Cell Immunol. 112: 262-70.
  • Eckle I. et al., 1990, Clin Exp Immunol. 81: 352-6.
  • Lorriaine C. et al., 1995, J Biol Chem. 270:8164-71.
  • Gomez-Guerrero C. et al., 2000, J Immunol. 164: 2092-101.
  • Sprague ER. et al., 2004, J Biol Chem. 14: 14184-93.
  • Anthony RM. et al., 2008, Science. 320: 373-6.
  • Product nameProduct name
    Size / Price
    Catalog: 10690-MNAH-100
    List Price:   (Save )
    Price:      [How to order]
    AvailabilityIn StockShipping instructions