- info@mptbiotechs.com
- 913-851-0877
913-851-0877 info@mptbiotechs.com
Protein A is a cell wall protein derived from Staphylococcus aureus. This protein exhibits unique binding properties for the Fc region of IgG/antibodies from a variety of mammalian species as well as some IgM and IgA, and diverse recombinant antibody fragments and constructs retaining a binding region. It also couples to a wide variety of reporter molecules including fluorescent dyes, enzyme markers, biotin, colloidal gold and radioactive iodine without affecting the antibody binding site. In addition, Protein A can be immobilized on a solid support, such as agarose or acrylic beads, to purify immunoglobulins/antibodies. It can also be used in immunoprecipitation assays.
MicroProtein Technologies Inc. Protein A is furnished for laboratory or bioprocessing purposes only. Inquire for human or animal applications.
Lyophilized without additives and carrier free.
≥97% by SDS PAGE and HPLC analysis.
Escherichia coli cultured using MPTxpress platform.
Store at 4°C if entire vial will be used within 5 weeks. Store, frozen at -20°C . After reconstitution in distilled water or saline, aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
Formulation: Lyophilized Salt-free powder
Product#: A100L20
Formulation: Lyophilized Salt-free powder
Product#: A100L150
Formulation: Lyophilized Salt-free powder
Protein A is a cell wall protein derived from Staphylococcus aureus. This protein exhibits unique binding properties for the Fc region of IgG/antibodies from a variety of mammalian species as well as some IgM and IgA, and diverse recombinant antibody fragments and constructs retaining a binding region. It also couples to a wide variety of reporter molecules including fluorescent dyes, enzyme markers, biotin, colloidal gold and radioactive iodine without affecting the antibody binding site. In addition, Protein A can be immobilized on a solid support, such as agarose or acrylic beads, to purify immunoglobulins/antibodies. It can also be used in immunoprecipitation assays.
Formulation: Lyophilized Salt-free powder
Product#: A100L20
Formulation: Lyophilized Salt-free powder
Product#: A100L150
Formulation: Lyophilized Salt-free powder
Bulk Protein A is available for 3rd party manufacture of resins. Please contact us for further information.
G6: 2ug of recombinant Protein A resolved by SDS-PAGE reducing condition, showing a single band of 35 kDa.
scherichia coli cultured using the MPTxpress platform
Store at 4°C if entire vial will be used within 5 weeks. Store, frozen at -20°C for months longer periods. After reconstitution in distilled water or saline, aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
≥95% by SDS-Page and HPLC analyses. Lyophilized powder with no additives.
MicroProtein’s material is furnished for laboratory or bioprocessing purposes only. Inquire about Protein A for human or animal applications.
Formulation: Lyophilized Salt-free powder
Product#: A100L20
Formulation: Lyophilized Salt-free powder
Product#: A100L150
Formulation: Lyophilized Salt-free powder
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