产品说明
一般描述
HLA-DQA1 belongs to the HLA class II alpha chain paralogues. The class II molecule is a heterodimer consisting of an alpha (DQA) and a beta chain (DQB), 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. It is encoded by 5 exons; exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, and exon 4 encodes the transmembrane domain and the cytoplasmic tail. Within the DQ molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to four different molecules. Typing for these polymorphisms is routinely done for bone marrow transplantation. (provided by RefSeq)
免疫原
HLA-DQA1 (NP_002113.2, 1 a.a. ~ 255 a.a) full-length human protein.
Sequence
MILNKALLLGALALTTVMSPCGGEDIVADHVASCGVNLYQFYGPSGQYTHEFDGDEQFYVDLERKETAWRWPEFSKFGGFDPQGALRNMAVAKHNLNIMIKRYNSTAATNEVPEVTVFSKSPVTLGQPNTLICLVDNIFPPVVNITWLSNGQSVTEGVSETSFLSKSDHSFFKISYLTFLPSADEIYDCKVEHWGLDQPLLKHWEPEIPAPMSELTETVVCALGLSVGLMGIVVGTVFIIQGLRSVGASRHQGPL
外形
Solution in phosphate buffered saline, pH 7.4
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
基本信息
NACRES | NA.41 |
产品性质
生物来源 | rabbit |
质量水平 | 100 |
偶联物 | unconjugated |
抗体形式 | purified immunoglobulin |
antibody product type | primary antibodies |
克隆 | polyclonal |
形式 | buffered aqueous solution |
species reactivity | human |
technique(s) | western blot: 1 μg/mL |
NCBI登记号 | NM_002122 |
UniProt登记号 | P01909 |
运输 | dry ice |
储存温度 | −20℃ |
Gene Information | human ... HLA-DQA1(3117) |
安全信息
储存分类代码 | 12 - Non Combustible Liquids |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
Sigma-Aldrich