Description
Human IgA CH2 Recombinant Protein (N-His)
Human IgA CH2 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning His124-Arg227, with an N-terminal His tag. Predicted molecular weight: 13.32 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Immunoglobulin heavy constant alpha 1 is a ~42 kDa protein. Constant region of immunoglobulin heavy chains. For research use only.
Immunoglobulins, also known as antibodies, are membrane-bound or secreted glycoproteins produced by B lymphocytes. In the recognition phase of humoral immunity, the membrane-bound immunoglobulins serve as receptors which, upon binding of a specific antigen, trigger the clonal expansion and differentiation of B lymphocytes into immunoglobulins-secreting plasma cells. Secreted immunoglobulins mediate the effector phase of humoral immunity, which results in the elimination of bound antigens. The antigen binding site is formed by the variable domain of one heavy chain, together with that of its associated light chain.
| Product Name: | Human IgA CH2 Recombinant Protein (N-His) |
| SKU: | GXRP12358 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | IGHA1, Ig alpha-1 chain C region, Ig alpha-1 chain C region BUR, Ig alpha-1 chain C region TRO, Immunoglobulin heavy constant alpha 1 |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | His124-Arg227 |
| Calculated MW: | 13.32 kDa |
| UniProt: | P01876 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only |
