出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/11/26 15:38:27」(JST)
Integrin, alpha 2b (platelet glycoprotein IIb of IIb/IIIa complex, antigen CD41) | |||||||||||||
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PDB rendering based on 1txv.
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Identifiers | |||||||||||||
Symbols | ITGA2B ; BDPLT16; BDPLT2; CD41; CD41B; GP2B; GPIIb; GT; GTA; HPA3; PPP1R93 | ||||||||||||
External IDs | OMIM: 607759 MGI: 96601 HomoloGene: 37304 ChEMBL: 212 GeneCards: ITGA2B Gene | ||||||||||||
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RNA expression pattern | |||||||||||||
More reference expression data | |||||||||||||
Orthologs | |||||||||||||
Species | Human | Mouse | |||||||||||
Entrez | 3674 | 16399 | |||||||||||
Ensembl | ENSG00000005961 | ENSMUSG00000034664 | |||||||||||
UniProt | P08514 | Q9QUM0 | |||||||||||
RefSeq (mRNA) | NM_000419 | NM_010575 | |||||||||||
RefSeq (protein) | NP_000410 | NP_034705 | |||||||||||
Location (UCSC) | Chr 17: 44.37 – 44.39 Mb |
Chr 11: 102.45 – 102.47 Mb |
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PubMed search | [1] | [2] | |||||||||||
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Integrin alpha-IIb is a protein that in humans is encoded by the ITGA2B gene.
ITGA2B, also known as CD41, encodes integrin alpha chain 2b. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. Alpha chain 2b undergoes post-translational cleavage to yield disulfide-linked light and heavy chains that join with beta 3 to form a fibrinogen receptor expressed in platelets that plays a crucial role in coagulation. Mutations that interfere with this role result in thrombasthenia. In addition to adhesion, integrins are known to participate in cell-surface mediated signalling.[1]
ITGA2B has been shown to interact with AUP1[2] and CLNS1A.[3]
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リンク元 | 「急性骨髄性白血病」「血小板」「表面抗原分類」「急性巨核球性白血病」 |
関連記事 | 「CD」「CD4」 |
en
"acute myeloid leukemia" の検索結果 約 871,000 件中 1 - 100 件目 (0.27 秒) "acute myelogenous leukemia" の検索結果 約 2,130,000 件中 1 - 100 件目 (0.29 秒) "acute myelocytic leukemia" の検索結果 約 85,100 件中 1 - 100 件目 (0.44 秒)
jp
"acute myeloid leukemia" に一致する日本語のページ 約 36,400 件中 1 - 100 件目 (0.44 秒) "acute myelogenous leukemia" に一致する日本語のページ 約 2,920 件中 1 - 100 件目 (0.40 秒) "acute myelocytic leukemia" に一致する日本語のページ 約 417 件中 1 - 100 件目 (1.03 秒)
pubmed
"acute myeloid leukemia"Items 1 - 20 of 9850 "acute myelogenous leukemia"Items 1 - 20 of 4241 "acute myelocytic leukemia" Items 1 - 20 of 864
免疫組織化学 | 電子顕微鏡 | Auer小体 | 特徴 | |||||
MPO | α-naphtol acetate esterase | PAS | MPO | |||||
AML | 微分化型急性骨髄性白血病 | M0 | - | - | - | + | CD13, CD33が少なくとも一つ陽性。一見無顆粒 | |
未分化型急性骨髄芽球性白血病 | M1 | + | - | - | 1 | 芽球の3%以上MPO陰性、前骨髄球以降の分化無し | ||
分化型急性骨髄芽球性白血病 | M2 | + | - | - | 1 | 前骨髄球以降の分化 | ||
急性前骨髄球性白血病 | M3 | + | - | - | 多数 | 異型前骨髄球。ファゴット細胞陽性 | ||
骨髄単球性白血病 | M4 | + | + | - | (骨髄)>30%芽球、>20%単球系細胞 | |||
単球性白血病 | M5 | - | + | - | (骨髄)単芽球、前単球、単球>80% | |||
赤白血病 | M6 | - | - | - | (骨髄)>30%芽球、>50%赤芽球。グリコホリン陽性 | |||
巨核芽球性白血病 | M7 | - | - | - | + | CD41陽性, CD42陽性 | ||
ALL | - | - | + |
ファミリー | 慣用名 | CD分類 | リガンド | 機能 | 欠損症 |
インテグリン | GpIIb | CD41 | フィブリノゲン | 凝集 | Glanzmann血小板無力症(GT) |
GpIIIa | CD61 | ||||
LRG | GpIb | CD42bc | vWF | 粘着 | ベルナール・スリエ症候群(BSS) |
GpIX | CD42a | ||||
GpV | CD42d |
CD1 | CD21 | CD41 | CD61 | CD81 |
CD2 | CD22 | CD42 | CD62 | CD82 |
CD3 | CD23 | CD43 | CD63 | CD83 |
CD4 | CD24 | CD44 | CD64 | CD84 |
CD5 | CD25 | CD45 | CD65 | CD85 |
CD6 | CD26 | CD46 | CD66 | CD86 |
CD7 | CD27 | CD47 | CD67 | CD87 |
CD8 | CD28 | CD48 | CD68 | CD88 |
CD9 | CD29 | CD49 | CD69 | CD89 |
CD10 | CD30 | CD50 | CD70 | CD90 |
CD11 | CD31 | CD51 | CD71 | CD91 |
CD12 | CD32 | CD52 | CD72 | CD92 |
CD13 | CD33 | CD53 | CD73 | CD93 |
CD14 | CD34 | CD54 | CD74 | CD94 |
CD15 | CD35 | CD55 | CD75 | CD95 |
CD16 | CD36 | CD56 | CD76 | CD96 |
CD17 | CD37 | CD57 | CD77 | CD97 |
CD18 | CD38 | CD58 | CD78 | CD98 |
CD19 | CD39 | CD59 | CD79 | CD99 |
CD20 | CD40 | CD60 | CD80 | CD100 |
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