Western Blotting (WB), Immunofluorescence (IF), Flow Cytometry (FACS)
特异性
The antibody reacts with intra-acrosomal sperm proteins (220, 50, 34 and 21 kDa). Reacts with Human, Porcine (Pig).
产品特性
Synonyms: Acrosomal protein SP-10, SP10, SPACA2, Acrosomal vesicle protein 1, Intra-acrosomalSperm Protein
纯化方法
Precipitation methods and size-exclusion chromatography
纯度
> 95 % (by SDS-PAGE)
免疫原
Freshly ejaculated human sperms were washed in PBS and extracted in 3% acetic acid,10% glycerol, 30 mM benzaminidine. The acid extract was dialyzed against 0. 2% aceticacid and subsequently used for immunization.
Immunocytochemistry: 10 μg/mL, membrane permeabilization (acetone) essential. Flow Cytometry. Western Blotting. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
浓度
1.0 mg/mL
缓冲液
Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4
储存液
Sodium azide
注意事项
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
4 °C/-20 °C
储存方法
Store the antibody at 2 - 8 °C up to one month or (in aliquots) at -20 °C for longer. Avoidrepeated freezing and thawing. Shelf life: one year from despatch.
One of the most frequent causes of man infertility is defective sperm acrosome. This damage can be detected using antibodies against intra-acrosomal proteins. Besides diagnostics of sperm pathology, monoclonal antibodies against intra-acrosomal proteins can be used for evaluation of the physiological state of sperm cells as well as for selection of a suitable method of fertilization in the laboratories of assisted reproduction.Synonyms: Acrosomal protein SP-10, Acrosomal vesicle protein 1, Intra-acrosomal Sperm Protein, SP10, SPACA2