C1QB
C1QB,即Complement C1q Subcomponent B,是血清補(bǔ)體系統(tǒng)C1復(fù)合體的一個(gè)組成部分。C1QB與C1QA和C1QC鏈一起,與C1r和C1s兩種前體酶結(jié)合,形成C1,這是血清補(bǔ)體系統(tǒng)的第一個(gè)組分。C1QB由18條多肽鏈組成,包括6條A鏈、6條B鏈和6條C鏈,每條鏈都包含一個(gè)N端膠原樣區(qū)域和一個(gè)C端C1q球形域。C1QB的作用機(jī)制涉及其球形頭部與免疫復(fù)合物的Fc區(qū)域相互作用,觸發(fā)補(bǔ)體級(jí)聯(lián)反應(yīng),導(dǎo)致對(duì)病原體的攻擊和清除。C1QB在宿主防御中起著至關(guān)重要的作用,它參與免疫復(fù)合物的識(shí)別和清除,促進(jìn)吞噬作用,調(diào)節(jié)細(xì)胞因子產(chǎn)生,影響T淋巴細(xì)胞成熟。此外,C1QB還涉及組織修復(fù)、腫瘤免疫監(jiān)視以及中樞神經(jīng)系統(tǒng)的穩(wěn)態(tài)調(diào)節(jié)。C1QB的功能對(duì)于維持免疫平衡和預(yù)防自身免疫疾病具有重要意義,其在多種生理和病理過(guò)程中的作用表明了其在免疫調(diào)節(jié)和細(xì)胞過(guò)程中的復(fù)雜角色。
熱銷產(chǎn)品
Recombinant Mouse Complement C1q subcomponent subunit B (C1qb), Biotinylated (CSB-EP003638MO-B)
驗(yàn)證數(shù)據(jù)

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
C1QB Antibody (CSB-PA003638ESR1HU)
驗(yàn)證數(shù)據(jù)

Immunohistochemistry of paraffin-embedded human kidney tissue using CSB-PA003638ESR1HU at dilution of 1:100

Immunohistochemistry of paraffin-embedded human skeletal muscle tissue using CSB-PA003638ESR1HU at dilution of 1:100
C1QB Antibodies
C1QB for Homo sapiens (Human)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 種屬反應(yīng)性 | 應(yīng)用類型 |
---|---|---|---|
CSB-PA003638ESR1HU | C1QB Antibody | Human | ELISA, IHC |
CSB-PA197114 | C1QB Antibody | Human | ELISA,WB,IHC,IF |
CSB-PA001087 | C1QB Antibody | Human | WB, IHC, IF, ELISA |
C1QB Proteins
C1QB Proteins for Mus musculus (Mouse)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
---|---|---|
CSB-YP003638MO CSB-EP003638MO CSB-BP003638MO CSB-MP003638MO |
Recombinant Mouse Complement C1q subcomponent subunit B (C1qb) | Yeast E.coli Baculovirus Mammalian cell |
C1QB Proteins for Rattus norvegicus (Rat)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
---|---|---|
CSB-YP003638RA CSB-EP003638RA CSB-BP003638RA CSB-MP003638RA CSB-EP003638RA-B |
Recombinant Rat Complement C1q subcomponent subunit B (C1qb) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
C1QB Proteins for Homo sapiens (Human)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
---|---|---|
CSB-YP003638HU CSB-EP003638HU CSB-BP003638HU CSB-MP003638HU CSB-EP003638HU-B |
Recombinant Human Complement C1q subcomponent subunit B (C1QB) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
C1QB Proteins for Bos taurus (Bovine)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
---|---|---|
CSB-YP640677BO CSB-EP640677BO CSB-BP640677BO CSB-MP640677BO CSB-EP640677BO-B |
Recombinant Bovine Complement C1q subcomponent subunit B (C1QB) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
C1QB ELISA Kit
C1QB ELISA Kit for Homo sapiens (Human)
產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 樣本類型 | 靈敏度 |
---|---|---|---|
CSB-E10118h | Human Complement 1q,C1q ELISA Kit | serum, plasma, tissue homogenates | 0.039 ng/mL |