CD19 protein plays a central role in B cell activation and humoral immune responses. It is required for the responsiveness of mature B cell to antigen stimulation, germinal center development, and antibody affinity maturation. CD19 has emerged as promising therapeutic target for hematologic cancers and solid tumors.

高纯度、高活性、低内毒素、高批间一致性

SDS-PAGE

1μg（R: reducing conditions).

ELISA  Data :

Immobilized Anti-CD19 Antibody, Mouse Monoclonal at 0.5μg/mL (100μL/well) can bind Human FITC-Labeled CD19 His Tag with EC50 of 10.98g/ml.

FACS Data

2e5 of transient transfected anti- CD19 ScFv CAR-293 cells were stained with 0.01ug FITC-Labeled Human CD19 His Tag Protein, and unlable respectively (Fig. C and B), and non-transfected 293 cells were used as a control (Fig. A). FITC signal was used to evaluate the binding activity.
2e5 of transient transfected anti- CD19 ScFv CAR-293 cells were stained with isotype and Whitlow/218 Linker-Alexa Fluor® 488 (Fig. D and E). Alexa Fluor® 488 signal was used to evaluate the binding activity.

-85 ~ -65℃保存，收到货之后有效期1年。
避免反复冻融，打开小瓶前先离心。建议等分分装为一次实验使用量，分装后，-80℃冻存。