CD9
CD9,即白细胞分化抗原9,别名MIC3、TSPAN29、GIG2、MRP1等。它是一种多次跨膜的糖蛋白,属于四跨膜蛋白家族(Tetraspanin),在多种细胞表面表达,包括白细胞、血小板、内皮细胞等。CD9的作用机制涉及与多种蛋白质相互作用,形成四跨膜蛋白富集的微区(TEMs),调控细胞黏附、细胞运动、细胞信号传导等过程。CD9在细胞间的相互作用、免疫应答、肿瘤转移、精卵融合等过程中发挥重要作用。例如,在肿瘤细胞中,CD9的表达可能与肿瘤的侵袭性和转移能力相关,而在免疫细胞中,它参与调节免疫突触的形成和细胞外囊泡的功能。此外,CD9还可能作为某些疾病的治疗靶点或生物标志物,具有重要的临床应用潜力。
热销产品
Recombinant Mouse CD9 antigen (Cd9) (CSB-CF004969MO)
验证数据

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
CD9 Antibody (CSB-PA004969LA01HU)
验证数据

IHC image of CSB-PA004969LA01HU diluted at 1:100 and staining in paraffin-embedded human breast cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
CD9 Antibodies
CD9 for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA004969KA01HU | CD9 Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
CSB-PA001486 | CD9 Antibody | Human,Mouse,Rat | WB, IHC, IF, ELISA |
CSB-PA10559A0Rb | CD9 Antibody | Human, Mouse, Rat | ELISA, WB, IHC, IF |
CSB-PA10559C0Rb | CD9 Antibody, FITC conjugated | Human | |
CSB-PA10559D0Rb | CD9 Antibody, Biotin conjugated | Human | ELISA |
CSB-RA004969A0HU | CD9 Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC, IF, FC |
CSB-MA004969A0m | CD9 Monoclonal Antibody | Human | ELISA, WB, IHC |
CSB-MA004969A1m | CD9 Monoclonal Antibody | Human | ELISA, WB, IHC, IF, FC |
CSB-PA004969LA01HU | CD9 Antibody | Human | ELISA, IHC |
CSB-PA004969LA11HU | CD9 Antibody | Human | ELISA, IF |
CSB-PA004969LC01HU | CD9 Antibody, FITC conjugated | Human | |
CSB-PA004969LB01HU | CD9 Antibody, HRP conjugated | Human | ELISA |
CSB-PA004969LB11HU | CD9 Antibody, HRP conjugated | Human | ELISA |
CD9 Proteins
CD9 Proteins for Bos taurus (Bovine)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP004969BO1 CSB-EP004969BO1 CSB-BP004969BO1 CSB-MP004969BO1 CSB-EP004969BO1-B |
Recombinant Bovine CD9 antigen (CD9), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF004969BO | Recombinant Bovine CD9 antigen (CD9) | in vitro E.coli expression system |
CD9 Proteins for Felis catus (Cat) (Felis silvestris catus)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP004969CA1 CSB-EP004969CA1 CSB-BP004969CA1 CSB-MP004969CA1 CSB-EP004969CA1-B |
Recombinant Cat CD9 antigen (CD9), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF004969CA | Recombinant Cat CD9 antigen (CD9) | in vitro E.coli expression system |
CD9 Proteins for Mus musculus (Mouse)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP004969MO1 CSB-EP004969MO1 CSB-BP004969MO1 CSB-MP004969MO1 CSB-EP004969MO1-B |
Recombinant Mouse CD9 antigen (Cd9), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF004969MO | Recombinant Mouse CD9 antigen (Cd9) | in vitro E.coli expression system |
CSB-MP004969MO | Recombinant Mouse CD9 antigen (Cd9)-VLPs | Mammalian cell |
CD9 Proteins for Rattus norvegicus (Rat)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP004969RA1 CSB-EP004969RA1 CSB-BP004969RA1 CSB-MP004969RA1 CSB-EP004969RA1-B |
Recombinant Rat CD9 antigen (Cd9), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF004969RA | Recombinant Rat CD9 antigen (Cd9) | in vitro E.coli expression system |
CD9 Proteins for Chlorocebus aethiops (Green monkey) (Cercopithecus aethiops)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP004969DSU1 CSB-EP004969DSU1 CSB-BP004969DSU1 CSB-MP004969DSU1 CSB-EP004969DSU1-B |
Recombinant Chlorocebus aethiops CD9 antigen (CD9), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF004969DSU | Recombinant Chlorocebus aethiops CD9 antigen (CD9) | in vitro E.coli expression system |
CD9 Proteins for Sus scrofa (Pig)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP840957PI1 CSB-EP840957PI1 CSB-BP840957PI1 CSB-MP840957PI1 CSB-EP840957PI1-B |
Recombinant Pig CD9 antigen (CD9), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF840957PI | Recombinant Pig CD9 antigen (CD9) | in vitro E.coli expression system |
CD9 Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-CF004969HU | Recombinant Human CD9 antigen (CD9) | in vitro E.coli expression system |
CSB-YP004969HU1 CSB-BP004969HU1 CSB-MP004969HU1 |
Recombinant Human CD9 antigen (CD9), partial | Yeast Baculovirus Mammalian cell |
CSB-EP004969HU1 | Recombinant Human CD9 antigen (CD9), partial | E.coli |
CSB-EP004969HU1-B | Recombinant Human CD9 antigen (CD9), partial,Biotinylated | E.coli |
CD9 ELISA Kit
CD9 ELISA Kit for Homo sapiens (Human)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-EL004969HU | Human CD9 antigen(CD9) ELISA kit | serum, plasma, tissue homogenates, cell lysates | 0.039 ng/mL |
CD9 ELISA Kit for Mus musculus (Mouse)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-EL004969MO | Mouse CD9 antigen(CD9) ELISA kit | serum, plasma, tissue homogenates, cell lysates | 1.17 pg/mL |