Your Good Partner in Biology Research

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。

热销产品

Recombinant Human ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (CD38), partial (CSB-EP004929HU2)

验证数据

CSB-EP004929HU2

(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

CSB-RA796695A0HU

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

CSB-RA796695A0HU

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.

CSB-RA796695A0HU

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)

CD38 Proteins

CD38 Proteins for Mus musculus (Mouse)

CD38 Proteins for Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)

CD38 Proteins for Rattus norvegicus (Rat)

CD38 Proteins for Oryctolagus cuniculus (Rabbit)

CD38 Proteins for Homo sapiens (Human)

CD38 ELISA Kit

CD38 ELISA Kit for Homo sapiens (Human)

CD38 ELISA Kit for Mus musculus (Mouse)