CD38
CD38全称为分化簇38,也被称为ADP-核糖环化酶或T10抗原,是一种广泛分布于免疫细胞表面的II型跨膜糖蛋白。CD38通过催化烟酰胺腺嘌呤二核苷酸(NAD+)生成环腺苷二磷酸核糖(cADPR)和腺苷二磷酸核糖(ADPR),在细胞代谢调控、钙离子信号传导及免疫应答中发挥核心作用。其高表达特征常见于多发性骨髓瘤、淋巴瘤等血液系统恶性肿瘤,同时也与系统性红斑狼疮、类风湿关节炎等自身免疫性疾病密切相关。
近年来CD38已成为血液肿瘤治疗的重要靶点,达雷妥尤单抗(Darzalex)作为首个靶向CD38的单克隆抗体,通过抗体依赖细胞介导的细胞毒作用(ADCC)和补体依赖的细胞毒作用(CDC)显著改善了多发性骨髓瘤患者的生存预后。紧随其后的Isatuximab(Sarclisa)也在全球范围内获批上市。目前针对该靶点的创新疗法持续涌现,包括CD38-CAR-T细胞疗法、双特异性抗体等新型免疫治疗策略已进入临床试验阶段,同时在实体瘤治疗领域的应用探索也在积极推进。
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验证数据

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
CD38 Recombinant Monoclonal Antibody (CSB-RA796695A0HU)
验证数据

Western Blot
Positive WB detected in: THP-1 whole cell lysate
All lanes: CD38 antibody at 1:2000
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 35, 14 kDa
Observed band size: 42 kDa

IHC image of CSB-RA796695A0HU diluted at 1:100 and staining in paraffin-embedded human prostate 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℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.

IHC image of CSB-RA796695A0HU diluted at 1:100 and staining in paraffin-embedded human tonsil tissue 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℃ overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.
CD38 Antibodies
CD38 for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA004929ESR1HU | CD38 Antibody | Human | ELISA, IHC |
CSB-PA005628 | CD38 Antibody | Human | WB, ELISA |
CSB-PA134528 | CD38 Antibody | Human | ELISA,WB |
CSB-PA926996 | CD38 Antibody | Human | ELISA,WB,IHC |
CSB-MA785760 | CD38 Monoclonal Antibody | Human | ELISA, IHC |
CSB-RA796695A0HU | CD38 Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC |
CD38 Proteins
CD38 Proteins for Mus musculus (Mouse)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP004929MO1 CSB-EP004929MO1 CSB-BP004929MO1 CSB-MP004929MO1 CSB-EP004929MO1-B |
Recombinant Mouse ADP-ribosyl cyclase 1 (Cd38), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-CF004929MO | Recombinant Mouse ADP-ribosyl cyclase 1 (Cd38) | in vitro E.coli expression system |
CD38 Proteins for Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP722775MOV CSB-EP722775MOV CSB-BP722775MOV CSB-MP722775MOV CSB-EP722775MOV-B |
Recombinant Macaca fascicularis ADP-ribosyl cyclase 1 (CD38), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CD38 Proteins for Rattus norvegicus (Rat)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP731039RA CSB-EP731039RA CSB-BP731039RA CSB-MP731039RA CSB-EP731039RA-B |
Recombinant Rat ADP-ribosyl cyclase 1 (Cd38), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CD38 Proteins for Oryctolagus cuniculus (Rabbit)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP889007RB CSB-EP889007RB CSB-BP889007RB CSB-MP889007RB CSB-EP889007RB-B |
Recombinant Rabbit ADP-ribosyl cyclase 1 (CD38), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CD38 Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-CF004929HU | Recombinant Human ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (CD38) | in vitro E.coli expression system |
CSB-EP004929HU1 CSB-BP004929HU1 CSB-EP004929HU1-B |
Recombinant Human ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (CD38), partial | E.coli Baculovirus In Vivo Biotinylation in E.coli |
CSB-MP004929HU1 | Recombinant Human ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (CD38), partial | Mammalian cell |
CSB-YP004929HU1 | Recombinant Human ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (CD38), partial | Yeast |
CSB-EP004929HU2 | Recombinant Human ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (CD38), partial | E.coli |
CD38 ELISA Kit
CD38 ELISA Kit for Homo sapiens (Human)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-E09884h | Human Soluble Cluster of differentiation 38,sCD38 ELISA Kit | serum, plasma, tissue homogenates, cell lysates | 0.225 ng/mL |
CD38 ELISA Kit for Mus musculus (Mouse)
产品货号 | 产品名称 | 样本类型 | 灵敏度 |
---|---|---|---|
CSB-EL004929MO | Mouse ADP-ribosyl cyclase 1(CD38) ELISA kit | serum, plasma, tissue homogenates | 0.156 ng/mL |