| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:Anti-ProteinA
Purity:fractionated antiserum, lyophilized powder Package:1vial Remarks:P3775
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| Company Name: |
Merck KGaA
|
| Tel: |
(+86) 21 2033 8288 |
| Email: |
sigmaname@qq.com |
| Products Intro: |
Product Name:Anti-ProteinA antibody produced in rabbit
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| | ANTI-PROTEIN A Basic information |
| | ANTI-PROTEIN A Chemical Properties |
| storage temp. | 2-8°C | | form | lyophilized powder | | biological source | rabbit |
| | ANTI-PROTEIN A Usage And Synthesis |
| Uses | Anti-Protein A antibody produced in rabbit has been used in immunoblotting. | | General Description | The fractionation procedure yields primarily the immunoglobulin fraction of antiserum. To ensure specificity the fractionated antiserum is adsorbed using solid phase techniques, if necessary. Rabbit Anti-Protein A is lyophilized from 0.01 M phosphate buffered saline, pH 7.2, to which no preservatives have been added. Identity and purity of the antibody is established by immunoelectrophoresis. Electrophoresis of the antibody preparation followed by diffusion versus anti-rabbit IgG results in a single arc of precipitation and versus anti-rabbit whole serum results in multiple arcs of precipitation. | | Biochem/physiol Actions | Protein A has an ability to bind Fc region of immunoglobulins from several species. It is used as a “universal tracer” and it facilitate the segregation of bound and free ligand. Protein A also acts as affinity matrices for antibody (IgG) purification. |
| | ANTI-PROTEIN A Preparation Products And Raw materials |
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