高亲和力CD19蛋白，专为检测CD19-CAR-T而设计

价格： ¥2900

品牌：ACRO

货号： CD9-HF251

英文名：FITC-Labeled Human CD19, Fc Tag蛋白

供应商：研卉生物

规格：25ug

高亲和力CD19蛋白，专为检测CD19-CAR-T而设计
1. FITC-Labeled Human CD19, Fc Tag蛋白（Cat. No. CD9-HF251 ）
> 适用于Anti-CD19-CAR阳性表达率检测

标记前后活性一致

2. FITC-Labeled Human CD19, His Tag蛋白（Cat. No. CD9-HF2H2 ）

> 适用于Anti-CD19-CAR阳性表达率检测

标记前后活性一致

高活性

: 图5. Binding activity of FITC-Labeled Human CD19, His Tag from two different vendors were evaluated in the above ELISA analysis against FMC63 MAb. The result showed that ACRO's FITC-Labeled Human CD19, His Tag has a much higher binding activity than Other Vendor's.

: 图6. Binding activity of FITC-Labeled Human CD19, His Tag from two different vendors were evaluated in the above flow cytometry analysis against anti-CD19-CAR-293 cells. The result showed that ACRO's FITC-Labeled Human CD19, His Tag has a much higher binding activity than Other Vendor's.

3. 高亲和力Human CD19, Fc Tag蛋白（Cat. No. CD9-H5251 ）

> 高活性

: 图7. Binding activity of Human CD19, Fc Tag from two different vendors were evaluated in the above ELISA analysis against FMC63 MAb. The result showed that ACRO's Human CD19, Fc Tag has a higher binding activity than Other Vendor's.

: 图8. Binding activity of Human CD19, Fc Tag from two different vendors were evaluated in the above flow cytometry analysis against anti-CD19-CAR-293 cells. The result showed that ACRO's Human CD19, Fc Tag has a higher binding activity than Other Vendor's.

高纯度

: 图10. The purity of Human CD19, Fc Tag from two different vendors were determined in HPLC analysis. The result showed that the purity of ACRO’s Human CD19, Fc Tag is greater than 87%, while the purity of Other Vendor’s Human CD19, Fc Tag is greater than 57%.

4. Human CD19, His Tag蛋白（Cat. No. CD9-H52H2 ）

> 高活性

: 图11. Binding activity of Human CD19, His Tag from two different vendors were evaluated in the above ELISA analysis against FMC63 MAb. The result showed that ACRO's Human CD19, His Tag has a much higher binding activity than Other Vendor's.

: 图12. Binding activity of Human CD19, His Tag from two different vendors were evaluated in the above flow cytometry analysis against anti-CD19-CAR-293 cells. The result showed that ACRO's Human CD19, His Tag has a much higher binding activity than Other Vendor's.

: 图13. Binding activity of Human CD19, His Tag from two different vendors were evaluated by SPR assay against FMC63 MAb. The result showed that ACRO's Human CD19, His Tag can bind FMC63 MAb with an affinity constant of 2.95 nM which is much higher than Other Vendor's Human CD19, His Tag.