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SB和DR抗原的α链和β链在结构上是不同的。

Alpha and beta chains of SB and DR antigens are structurally distinct.

作者信息

Hurley C K, Shaw S, Nadler L, Schlossman S, Capra J D

出版信息

J Exp Med. 1982 Nov 1;156(5):1557-62. doi: 10.1084/jem.156.5.1557.

DOI:10.1084/jem.156.5.1557
PMID:6182264
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2186837/
Abstract

Limited amino-terminal amino acid sequences of the HLA-controlled SB and DR antigens from the cell line PREISS (DR4/4, SB3/4) show differences in both the alpha and beta chain sequences of the two molecules. SB antigens, like DR antigens, appear to be homologues of the murine I-E antigens.

摘要

来自PREISS细胞系(DR4/4,SB3/4)的HLA控制的SB和DR抗原的有限氨基末端氨基酸序列显示,这两种分子的α链和β链序列均存在差异。与DR抗原一样,SB抗原似乎是小鼠I-E抗原的同源物。

相似文献

1
Alpha and beta chains of SB and DR antigens are structurally distinct.SB和DR抗原的α链和β链在结构上是不同的。
J Exp Med. 1982 Nov 1;156(5):1557-62. doi: 10.1084/jem.156.5.1557.
2
Molecular organization of the HLA-SB region of the human major histocompatibility complex and evidence for two SB beta-chain genes.人类主要组织相容性复合体HLA - SB区域的分子组织及两个SBβ链基因的证据
Proc Natl Acad Sci U S A. 1984 Jul;81(13):3934-8. doi: 10.1073/pnas.81.13.3934.
3
Partial N-terminal sequence analysis of human class II molecules expressing the DQw3 determinant.表达DQw3决定簇的人类II类分子的部分N端序列分析
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4
Structural and evolutionary analysis of HLA-D-region products.HLA-D区产物的结构与进化分析
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5
Structural relationship of the SB beta-chain gene to HLA-D-region genes and murine I-region genes.SB β链基因与HLA - D区基因及小鼠I区基因的结构关系。
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Isolation of a cDNA clone coding for an SB beta-chain.编码SBβ链的cDNA克隆的分离
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Structural relationships between the DR beta 1 and DR beta 2 subunits in DR4, 7, and w9 haplotypes and the DRw53 (MT3) specificity.DR4、DR7和w9单倍型中DRβ1和DRβ2亚基之间的结构关系以及DRw53(MT3)特异性。
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Partial N-terminal sequence analysis of DRw53 antigens: the beta-chains of DRw53 antigens are structurally distinct from beta-chains of DR and DQ antigens.
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A homozygous human cell line contains three subsets of HLA-DR-like antigens distinguishable by amino acid sequencing.一个纯合的人类细胞系包含三类可通过氨基酸测序区分的HLA-DR样抗原。
Biochemistry. 1982 Dec 21;21(26):6625-8. doi: 10.1021/bi00269a002.

引用本文的文献

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Ia-negative B-cell variants reveal a coordinate regulation in the transcription of the HLA class II gene family.Ia阴性B细胞变体揭示了HLA II类基因家族转录中的协同调控。
Immunogenetics. 1984;19(4):349-53. doi: 10.1007/BF00345408.
2
A novel HLA-D/DR-like antigen specific for human B lymphoid cells. Biochemical evidence for similarity to but nonidentity with known HLA-D/DR antigens.一种对人B淋巴细胞特异的新型HLA - D/DR样抗原。与已知HLA - D/DR抗原相似但不同一的生化证据。
J Exp Med. 1983 Dec 1;158(6):1924-37. doi: 10.1084/jem.158.6.1924.
3
An HLA-DR5 homozygous cell line expresses two DS (I-A-like) molecules.一个HLA - DR5纯合细胞系表达两种DS(I - A样)分子。
J Exp Med. 1983 Oct 1;158(4):1374-9. doi: 10.1084/jem.158.4.1374.
4
Molecular map of the human HLA-SB (HLA-DP) region and sequence of an SB alpha (DP alpha) pseudogene.人类HLA - SB(HLA - DP)区域的分子图谱及一个SBα(DPα)假基因的序列
EMBO J. 1984 Dec 20;3(13):3209-14. doi: 10.1002/j.1460-2075.1984.tb02280.x.
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Histocompatibility antigens on human lymphoid cells.人类淋巴细胞上的组织相容性抗原。
Surv Immunol Res. 1983;2(3):195-8. doi: 10.1007/BF02918409.
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Structural polymorphism of the DC1 light chains from DR1-, DR2-, and DRw6-positive cell lines.来自DR1、DR2和DRw6阳性细胞系的DC1轻链的结构多态性。
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The complexity of HLA-DS molecules. A homozygous cell line expresses multiple HLA-DS alpha chains.HLA - DS分子的复杂性。一个纯合细胞系表达多种HLA - DSα链。
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Analysis of the structural heterogeneity and polymorphism of human Ia antigens. Four distinct subsets of molecules are coexpressed in the Ia pool of both DR1,1 homozygous and DR3,W6 heterozygous B cell lines.人类Ia抗原的结构异质性和多态性分析。在DR1,1纯合子和DR3,W6杂合子B细胞系的Ia库中共同表达四种不同的分子亚群。
J Exp Med. 1984 Feb 1;159(2):378-93. doi: 10.1084/jem.159.2.378.

本文引用的文献

1
Population studies of the HLA-linked SB antigens.与HLA相关的SB抗原的群体研究。
Immunogenetics. 1981;14(1-2):153-62. doi: 10.1007/BF00344308.
2
Human B-cell alloantigens DC1, MT1, and LB12 are identical to each other but distinct from the HLA-DR antigen.人类B细胞同种异体抗原DC1、MT1和LB12彼此相同,但与HLA - DR抗原不同。
Proc Natl Acad Sci U S A. 1981 Jul;78(7):4566-70. doi: 10.1073/pnas.78.7.4566.
3
SB: a new HLA-linked human histocompatibility gene defined using HLA-mutant cell lines.SB:一种利用HLA突变细胞系定义的新的与HLA连锁的人类组织相容性基因。
Nature. 1981 Oct 29;293(5835):747-9. doi: 10.1038/293747a0.
4
Family studies define a new histocompatibility locus, SB, between HLA-DR and GLO.家系研究在HLA - DR和GLO之间确定了一个新的组织相容性位点SB。
Nature. 1981 Oct 29;293(5835):745-7. doi: 10.1038/293745a0.
5
Evidence for a new segregant series of B cell antigens that are encoded in the HLA-D region and that stimulate secondary allogenic proliferative and cytotoxic responses.存在一系列新的B细胞抗原分离株的证据,这些抗原由HLA - D区域编码,并刺激二次同种异体增殖和细胞毒性反应。
J Exp Med. 1980 Sep 1;152(3):565-80. doi: 10.1084/jem.152.3.565.
6
cDNA clones for the heavy chain of HLA-DR antigens obtained after immunopurification of polysomes by monoclonal antibody.通过单克隆抗体对多核糖体进行免疫纯化后获得的 HLA - DR 抗原重链的 cDNA 克隆。
Proc Natl Acad Sci U S A. 1982 Mar;79(6):1844-8. doi: 10.1073/pnas.79.6.1844.
7
Isolation and identification of a cDNA clone corresponding to an HLA-DR antigen beta chain.一个与HLA - DR抗原β链对应的cDNA克隆的分离与鉴定。
Proc Natl Acad Sci U S A. 1982 Mar;79(6):1703-7. doi: 10.1073/pnas.79.6.1703.
8
cDNA clones coding for the heavy chain of human HLA-DR antigen.编码人HLA - DR抗原重链的cDNA克隆。
Proc Natl Acad Sci U S A. 1982 Jan;79(2):545-9. doi: 10.1073/pnas.79.2.545.
9
[Primary structure of class II human histocompatibility antigens. 1st communication. Amino acid sequence of the N-terminal 198 residues of the beta chain of a HLA-Dw2,2;DR2,2-alloantigen (author's transl)].[人类Ⅱ类组织相容性抗原的一级结构。首次通讯。一种HLA-Dw2,2;DR2,2同种异体抗原β链N端198个残基的氨基酸序列(作者译)]
Hoppe Seylers Z Physiol Chem. 1981 Dec;362(12):1665-9.
10
Distinct forms of both alpha and beta subunits are present in the human Ia molecular pool.人类Ia分子库中存在α和β亚基的不同形式。
Proc Natl Acad Sci U S A. 1981 Jul;78(7):4549-51. doi: 10.1073/pnas.78.7.4549.