产品说明
一般描述
The correlation of anti-sperm antibodies with cases of unexplained infertility implicates a role for these antibodies in blocking fertilization. Improved diagnosis and treatment of immunologic infertility, as well as identification of proteins for targeted contraception, are dependent on the identification and characterization of relevant sperm antigens. The protein encoded by this gene is recognized by sperm agglutinating antibodies from an infertile woman. This protein is localized in germ cells of the testis at all stages of spermatogenesis and is localized to the acrosomal region of mature spermatozoa. Alternatively spliced variants that encode different protein isoforms have been described but the full-length sequences of only two have been determined. (provided by RefSeq)
免疫原
SPAG8 (AAH19247, 1 a.a. ~ 501 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
METNGSTEGSRSRSRSLDIQPSSEGLGPTSEPFPSSDDSPRSALAAATAAAAAAASAAAATAAFTTAKAAALSTKTPAPCSEFMEPSSDPSLLGEPCAGPGFTHNIAHGSLGFEPVYVSCIAQDTCTTTDHSSNPGPVPGSSSGPVLGSSSGAGHGSGSGSGPGCGSVPGSGSGPGPGSGPGSGPGHGSGSHPGPASGPGPDTGPDSELSPCIPPGFRNLVADRVLNYTSWSQHCPWEPQKQPPWEFLQVLEPGARGLWKPPDIKGKLMVCYETLPRGQCLLYNWEEERATNHLDQVPSMQDGSESFFFRHGHRGLLTMQLKSPMPSSTTQKDSYQPPGNVYWPLRGKREAMLEMLLQHQICKEVQAEQEPTRKLFEVESVTHHDYRMELAQAGTPAPTKPHDYRQEQPETFWIQRAPQLPTWWPLPTQVPAAEDYLTWKEWGFTGVQEVLSALLRATPGEYSVNICGMNEHPVCSRTWTNRLCHQEMGSKKTVTQEDRGW
外形
Solution in phosphate buffered saline, pH 7.4
基本信息
| NACRES | NA.41 |
产品性质
| 生物来源 | mouse |
| 偶联物 | unconjugated |
| 抗体形式 | purified immunoglobulin |
| antibody product type | primary antibodies |
| 克隆 | 2F12, monoclonal |
| 形式 | buffered aqueous solution |
| 分子量 | antigen ~81.22 kDa |
| species reactivity | human |
| technique(s) | indirect ELISA: suitable western blot: 1-5 μg/mL |
| 同位素/亚型 | IgG2aκ |
| NCBI登记号 | BC019247 |
| UniProt登记号 | Q99932 |
| 运输 | dry ice |
| 储存温度 | −20℃ |
| Gene Information | human ... SPAG8(26206) |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
