Human IgG4 Fc Protein, In Vivo Grade Recombinant
$500.00
In Vivo Grade Recombinant Human IgG4 Fc Protein. The recombinant human IgG4 Fc protein can be used as the isotype control of the hIgG4 antibodies and the hIgG4 Fc fusion proteins in in vitro and in vivo experiments. Conditions of optimal human IgG4 Fc Protein performance should be determined experimentally by the investigator.
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| Catalog No. | BP4093 |
|---|---|
| Product Name | Human IgG4 Fc Protein, In Vivo Grade Recombinant |
| Supplier Name | Syd Labs, Inc. |
| Brand Name | Syd Labs |
| Synonyms | Human Fc Protein (IgG4), Human IgG4 Fc region |
| Summary | The recombinant human IgG4 Fc protein was produced in HEK 293 cells and purified by protein A. |
| Form Of Antibody | 0.2 µM filtered solution of 1x PBS. |
| Endotoxin | Less than 1 EU/mg of protein as determined by LAL method. |
| Purity | >95% by SDS-PAGE under reducing conditions |
| Shipping | The in vivo grade recombinant human IgG4 Fc protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below. |
| Stability & Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 1 month from date of receipt, 2 to 8°C as supplied. 3 months from date of receipt, -20°C to -70°C as supplied. |
| Note | The recombinant human IgG4 Fc protein can be used as the isotype control of the hIgG4 antibodies and the hIgG4 Fc fusion proteins in in vitro and in vivo experiments. Conditions of optimal human IgG4 Fc Protein performance should be determined experimentally by the investigator. |
| Order Offline | Phone: 1-617-401-8149 Fax: 1-617-606-5022 Email: message@sydlabs.com Orleave a message with a formal purchase order (PO) Or credit card. |
Description
BP4093：Human IgG4 Fc Protein, In Vivo Grade Recombinant
Background
Human Fc (IgG4) is the tail region of an immunoglobulin G4 (IgG4) that interacts with cell surface receptors called Fc receptors and some proteins of the complement system. The ~230 amino acid fragment generally exists as a dimer, although under reducing conditions, it exists as a monomer. It is the basis of prolonged pharmacokinetics of antibodies and is commonly used as a fusion to extend half-life of fusion proteins. IgG4’s hinge is shorter than that of IgG1, its flexibility is intermediate between IgG1 and IgG2 and some rotation may occur around the glycine residue in its hinge region.
The recombinant human IgG4 Fc protein was produced in HEK 293 cells and purified by protein A.
Other Recombinant IgG Fc Proteins:
Recombinant Human Fc Protein (hIgG1), In vivo Grade
Recombinant Human Fc Protein (hIgG2), In vivo Grade
Recombinant Mouse Fc Protein (mIgG1), In vivo Grade
Recombinant IgG Reference Antibodies:
Recombinant Human IgG1 Isotype Control Antibody and Mutants, In vivo Grade
Recombinant Human IgG2 Isotype Control Antibody, In vivo Grade
Recombinant Human IgG4-S228P Isotype Control Antibody and Mutants, In vivo Grade
Recombinant Mouse IgG1 Isotype Control Antibody and Mutants, In vivo Grade
Recombinant Mouse IgG2a Isotype Control Antibody and Mutants, In vivo Grade
Recombinant Mouse IgG2b Isotype Control Antibody and Mutants, In vivo Grade
Recombinant Mouse IgG2c Isotype Control Antibody and Mutants, In vivo Grade
Recombinant Rat IgG1 Isotype Control Antibody, In vivo Grade
Recombinant Rat IgG2a Isotype Control Antibody, In vivo Grade
Recombinant Rat IgG2b Isotype Control Antibody, In vivo Grade
Recombinant Rat IgG2c Isotype Control Antibody, In vivo Grade
Fc ELISA Kits and Reagents:
Human Fc ELISA Kit
Mouse Fc ELISA Kit
Human Fc ELISA Reagent Kit
Mouse Fc ELISA Reagent Kit
Protein A, Resin, Columns, and ELISA Kits:
Recombinant Protein A
Protein A Affinity Resin
Pre-packed Protein A Column
Protein A ELISA Kit
Please remember our product information: In Vivo Grade Recombinant Human IgG4 Fc Protein: BP4093 Syd Labs
Additional information
| Ship from Country | USA |
|---|---|
| Size | 1 mg |