| 产品名称 | Sheep IgG Against Rat IgG Fab |
| 产品货号 | orb21731 |
| 产品价格 | 现货询价，电话：010-67529703 |
| 产品规格 | |
| 产品品牌 | Biorbyt |
| 产品概述 | |
| 产品详情 | |
| Product Name | Sheep IgG Against Rat IgG Fab |
|---|---|
| Catalog Number | orb21731 |
| Species/Host | Sheep |
| Conjugation | Unconjugated |
| Tested applications | DOT, IEP |
| Immunogen | Purified Fab from normal IgG isolated from pooled rat serum. Freunds complete adjuvant is used in the first step of the immunization procedure. |
| Target | IgG Fab. The antiserum is reacting with the Fab subunit of intact IgG, IgA and IgM and other Ig classes of both light chain types, with their Fab or F(ab)2 subunits and with free light chains of kappa and lambda type as tested in immunoelectrophoresis and double radial immunodiffusion. |
| Form/Appearance | Vial with 20 mg lyophilized purified hyperimmune IgG. |
| Concentration | IgG protein concentration 2 mg/ml. No foreign proteins added. |
| Preservatives | No preservative added, as it may interfere with the antibody activity. No foreign protein added. |
| Storage | The lyophilised IgG fraction is shipped at ambient temperature and may be stored at 4°C; prolonged storage at or below -20°C. It is reconstituted by adding 1 ml sterile distilled water, spun down to remove insoluble particles, divided into small aliquots, frozen and stored at or below -20°C. Prior to use, an aliquot is thawed slowly at ambient temperature, spun down again and used to prepare working dilutions by adding sterile phosphate buffered saline (PBS, pH 7.2). Repeated thawing and freezing should be avoided. Working dilutions should be stored at 4°C, not refroze n, and preferably used the same day. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the product. |
| Note | For research use only. |
| Clonality | Polyclonal |
| Adsorption | Immunoaffinity adsorbed using insolubilized antigens as required to eliminate antibodies reacting with other subunits of the immunoglobulin or reacting with other serum proteins. The use of insolubilized adsorption antigens prevents the presence of foreign protein or immune complexes in the antiserum. |
| Application Notes | Inter-species cross-reactivity is a normal feature of antibodies to immunoglobulins, since Ig of different species frequently share antigenic determinants. Cross-reactivity of this antiserum has not been tested in detail. Experiment Notes: Hyperimmune antisera with strong precipitating activity are selected for fractionation by saltprecipitation and purification of the IgG fraction by DEAE-chromatography. |
| 产品资料 |