CD200
CD200,全名為OX-2膜糖蛋白,是一種廣泛表達(dá)的免疫調(diào)節(jié)分子,常見(jiàn)別名包括MOX1、MOX2、MRC、OX-2和My033。該蛋白屬于免疫球蛋白超家族,含有兩個(gè)免疫球蛋白結(jié)構(gòu)域,主要在多種細(xì)胞類(lèi)型上表達(dá),如巨噬細(xì)胞、樹(shù)突狀細(xì)胞和血管內(nèi)皮細(xì)胞等。CD200通過(guò)與CD200受體(CD200R)結(jié)合,在調(diào)節(jié)免疫反應(yīng)中發(fā)揮重要作用,例如抑制巨噬細(xì)胞和嗜酸性粒細(xì)胞的功能,從而減輕炎癥反應(yīng)。此外,CD200還與多種疾病相關(guān),包括移植排斥反應(yīng)、自身免疫性疾?。ㄈ珙?lèi)風(fēng)濕關(guān)節(jié)炎和系統(tǒng)性紅斑狼瘡)以及某些血液系統(tǒng)惡性腫瘤(如慢性淋巴細(xì)胞白血病和多發(fā)性骨髓瘤)。在藥物研發(fā)方面,CD200及其受體已成為潛在的免疫治療靶點(diǎn),相關(guān)研究主要集中在開(kāi)發(fā)針對(duì)CD200/CD200R信號(hào)通路的抑制劑,以調(diào)節(jié)免疫反應(yīng),治療自身免疫性疾病和腫瘤。例如,有研究表明,CD200過(guò)表達(dá)的移植模型可建立“耐受”狀態(tài),而CD200持續(xù)存在可抑制排斥反應(yīng)。此外,阻斷CD200/CD200R信號(hào)通路可降低腫瘤微環(huán)境中的免疫抑制,從而抑制腫瘤生長(zhǎng)。
熱銷(xiāo)產(chǎn)品
Recombinant Human OX-2 membrane glycoprotein (CD200), partial (CSB-EP004895HU1)
驗(yàn)證數(shù)據(jù)

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
CD200 Antibody (CSB-PA004895ESR2HU)
驗(yàn)證數(shù)據(jù)

Western blot
All lanes: CD200antibody at 0.71μg/ml + Mouse kidney tissue
Secondary
Goat polyclonal to rabbit IgG at 1/10000 dilution
Predicted band size: 32, 31, 33 kDa
Observed band size: 32 kDa
CD200 Antibodies
CD200 for Homo sapiens (Human)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱(chēng) | 種屬反應(yīng)性 | 應(yīng)用類(lèi)型 |
---|---|---|---|
CSB-PA005858 | CD200 Antibody | Human | WB, ELISA |
CSB-PA004895ESR1HU | CD200 Antibody | Human | ELISA, IHC |
CSB-PA004895ESR2HU | CD200 Antibody | Human, Mouse | ELISA, WB |
CSB-PA004895EA01HU | CD200 Antibody | Human | ELISA, IF |
CSB-PA004895EC01HU | CD200 Antibody, FITC conjugated | Human | |
CSB-PA004895ED01HU | CD200 Antibody, Biotin conjugated | Human | ELISA |
CD200 Proteins
CD200 Proteins for Homo sapiens (Human)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱(chēng) | 來(lái)源 |
---|---|---|
CSB-YP004895HU1 CSB-BP004895HU1 CSB-MP004895HU1 CSB-EP004895HU1-B |
Recombinant Human OX-2 membrane glycoprotein (CD200), partial | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF004895HU | Recombinant Human OX-2 membrane glycoprotein (CD200) | in vitro E.coli expression system |
CSB-EP004895HU1 | Recombinant Human OX-2 membrane glycoprotein (CD200), partial | E.coli |
CD200 Proteins for Rattus norvegicus (Rat)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱(chēng) | 來(lái)源 |
---|---|---|
CSB-YP004895RA1 CSB-EP004895RA1 CSB-BP004895RA1 CSB-MP004895RA1 CSB-EP004895RA1-B |
Recombinant Rat OX-2 membrane glycoprotein (Cd200), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF004895RA | Recombinant Rat OX-2 membrane glycoprotein (Cd200) | in vitro E.coli expression system |
CD200 Proteins for Mus musculus (Mouse)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱(chēng) | 來(lái)源 |
---|---|---|
CSB-YP004895MO1 CSB-BP004895MO1 CSB-MP004895MO1 |
Recombinant Mouse OX-2 membrane glycoprotein (Cd200), partial | Yeast Baculovirus Mammalian cell |
CSB-CF004895MO | Recombinant Mouse OX-2 membrane glycoprotein (Cd200) | in vitro E.coli expression system |
CD200 Proteins for Pongo abelii (Sumatran orangutan)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱(chēng) | 來(lái)源 |
---|---|---|
CSB-YP722381PYX CSB-EP722381PYX CSB-BP722381PYX CSB-MP722381PYX CSB-EP722381PYX-B |
Recombinant Pongo abelii OX-2 membrane glycoprotein (CD200), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CD200 ELISA Kit
CD200 ELISA Kit for Rattus norvegicus (Rat)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱(chēng) | 樣本類(lèi)型 | 靈敏度 |
---|---|---|---|
CSB-EL004895RA | Rat OX-2 membrane glycoprotein(CD200) ELISA kit | serum, plasma, tissue homogenates | 11.75 pg/mL |