Inter-species cross-reactivity is a normal feature of antibodies since different species frequently share antigenic determinants. of this antiserum has not been tested in detail.
产品特性
Polyclonal rabbit antiserum to sheep erythrocytes
纯化方法
Adsorption: No adsorption required. Cross-reactivity Inter-species cross-reactivity is a normal feature of antibodies since different species frequently share antigenic determinants.
免疫原
Washed whole erythrocytes were prepared from fresh blood and used for intravenous immunization. Freund’s complete adjuvant is used in the first step of the immunization procedure.
To sensitize cells in hemolytic complement assays and for lymphocytic screening procedures.
限制
仅限研究用
状态
Lyophilized
浓度
Total protein and IgG concentrations in the antiserum are comparable to those of pooled normal rabbit serum. No foreign proteins added. Antibody titre: Hemolytic titre at which 50% lysis occurs following mixing of equal volumes of antiserum, guinea pig co
The lyophilized antiserum is shipped at ambient temperature and may be stored at +4°C, prolonged storage at or below -20°C. Reconstitute the lyophilized antiserum by adding 1 ml sterile distilled water. Dilutions may be prepared by adding phosphate buffered saline (PBS, pH 7.2). Repeated thawing and freezing should be avoided. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the antiserum. Diluted antiserum should be stored at +4°C, not refrozen, and preferably used the same day.