Star Staining FITC-labeled Human BCMA产品纯度高于90%。
FITC-Labeled Human BCMA, His Tag (Cat. No. BCA-HF2H3) on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.
The purity of FITC-Labeled Human BCMA, His Tag (Cat. No. BCA-HF2H3) is more than 90% and the molecular weight of this protein is around 24-34 kDa verified by SEC-MALS.
Star Staining FITC-labeled Human BCMA和CD19蛋白产品的检测灵敏度显著高于竞品。
Binding activity of FITC-Labeled Human BCMA and CD19 protein from two different vendors were evaluated by the FACS analysis. The result showed that ACRO's Star Staining FITC-Labeled Human BCMA (Cat. No. BCA-HF2H3) and CD19 (Cat. No. CD9-HF2H3) protein have a much higher binding activity than that of the other competitor.
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The activity of Alexa Fluor 647-Labeled Human Mesothelin (296-580), His Tag (Cat. No. MSN-HA2H5) was higher than other Competitor.
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The activity of Alexa Fluor 488-Labeled Human Mesothelin (296-580), His Tag (Cat. No. MSN-HA2H9) was higher than other Competitor.
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Star Staining PE-labeled 和APC-labeled CD19蛋白产品经流式验证可以高灵敏度检测CD19 CAR表达。
Anti-CD19 CAR-293 cells were stained with PE-Labeled Human CD19 (20-291) Protein (Cat. No. CD9-HP2H5), His Tag star staining and negative control protein respectively, PE signal was used to evaluate the binding activity.
Anti-CD19 CAR-293 cells were stained with APC-Labeled Human CD19 (20-291) Protein (Cat. No. CD9-HA2H9), His Tag star staining and negative control protein respectively, APC signal was used to evaluate the binding activity.
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Star Staining 系列产品经未转染CAR的PBMC细胞双染批检测验证，无非特异背景问题，特异性显著高于竞品，保证CAR表达检测结果的特异性和准确性，适用于CAR-T临床样本分析。
Non-specific binding to non-transduced PBMCs between PE-Labeled Human BCMA Protein of Acro and competitor. 5e5 of non-transduced PBMCs were stained with PE -Labeled Human BCMA Protein and anti-CD3 antibody, washed and then analyzed with FACS. FITC signal was used to evaluate the expression of CD3+ T cells in non-transduced PBMCs, and PE signal was used to evaluate the non-specific binding activity to non-transduced PBMCs.
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Non-specific binding to non-transduced PBMCs between FITC-Labeled Human BCMA Protein of Acro and competitor. 5e5 of non-transduced PBMCs were stained with FITC-Labeled Human BCMA Protein and anti-CD3 antibody, washed and then analyzed with FACS. PE signal was used to evaluate the expression of CD3+ T cells in non-transduced PBMCs, and FITC signal was used to evaluate the non-specific binding activity to non-transduced PBMCs.
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Star Staining FITC-labeled Human BCMA产品可保持天然蛋白活性。
FACS验证结果显示标记FITC前后BCMA蛋白天然活性保持不变
Binding activity of the Human BCMA before and after FITC labeling was evaluated in the above FACS analysis. The result shows that FITC-Labeled BCMA (Cat. No. BCA-HF2H3) and unconjugated Human BCMA have almost the same level of binding activity.
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SPR验证结果显示标记FITC前后BCMA蛋白的亲和力水平无差异
Binding affinity of the Human BCMA before and after FITC labeling was evaluated in the above SPR analysis (Biacore T200). The result shows that FITC-Labeled (Cat. No. BCA-HF2H3) and unconjugated Human BCMA, His Tag have almost the same level of affinity.
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不同荧光标记产品的不同批次蛋白活性可保持一致，具有高批间一致性，以确保长期用于CAR-T细胞质控和临床样本分析中检测结果的稳定性和可靠性。
Binding activity of different lots of FITC-Labeled Human BCMA (Cat. No. BCA-HF2H3) , AF555-Labeled Human BCMA (Cat. No. BCA-HA2H7) and PE-Labeled Human BCMA (Cat. No. BCA-HP2H7) against anti-BCMA CAR-293 cells was evaluated by flow cytometry. The result shows very high batch-to-batch consistency.
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高稳定性：25℃条件下加速48h和反复冻融三次，依然可保持较高的生物活性，显示出蛋白的高度稳定性，可放心储存和使用。
PE-Labeled Human BCMA (Cat. No. BCA-HP2H7) and FITC-Labeled Human BCMA (Cat. No. BCA-HF2H3) at 25℃ for 48 hours and freeze-throw cycles are stable without performance reduction.
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Star Ribbon预染蛋白Marker蛋白质标记物是生物研究和药物开发的重要组成部分。无论是用于蛋白质电泳还是western blot，我们的预染色蛋白质标记物帮助您快速确定目标蛋白质的分子量或评估转移效率。Fc受体蛋白治疗性抗体的功效取决于Fab片段及其对目标抗原的结合活性，还取决于Fc片段及其与关键Fc受体的相互作用。因此，在抗体工程中候选物必须针对一系列受体进行测试。探索我们的重组Fc受体蛋白质的全面收藏！
膜杰作
Star Staining
采用新一代定点标记技术, 保持蛋白天然构象，高活性
