产品说明
一般描述
HLA-DPA1 belongs to the HLA class II alpha chain paralogues. This class II molecule is a heterodimer consisting of an alpha (DPA) and a beta (DPB) chain, both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B lymphocytes, dendritic cells, macrophages). The alpha chain is approximately 33-35 kDa and its gene contains 5 exons. Exon one encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, exon 4 encodes the transmembrane domain and the cytoplasmic tail. Within the DP molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to 4 different molecules. (provided by RefSeq)
免疫原
HLA-DPA1 (AAH09956, 1 a.a. ~ 260 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
MRPEDRMFHIRAVILRALSLAFLLSLRGAGAIKADHVSTYAAFVQTHRPTGEFMFEFDEDEQFYVDLDKKETVWHLEEFGRAFSFEAQGGLANIAILNNNLNTLIQRSNHTQAANDPPEVTVFPKEPVELGQPNTLICHIDRFFPPVLNVTWLCNGEPVTEGVAESLFLPRTDYSFHKFHYLTFVPSAEDVYDCRVEHWGLDQPLLKHWEAQEPIQMPETTETVLCALGLVLGLVGIIVGTVLIIKSLRSGHDPRAQGPL
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 | 1E3, monoclonal |
| 形式 | buffered aqueous solution |
| 分子量 | antigen ~54.71 kDa |
| species reactivity | human |
| technique(s) | capture ELISA: suitable indirect ELISA: suitable western blot: 1-5 μg/mL |
| 同位素/亚型 | IgG2aκ |
| NCBI登记号 | BC009956 |
| UniProt登记号 | P20036 |
| 运输 | dry ice |
| 储存温度 | −20℃ |
| Gene Information | human ... HLA-DPA1(3113) |
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
