Recombinant CD19 Antibody

货号: Ab210975
有货
级别和纯度: 无动物源 ? 无动物源(Animal Free)—— 不含动物源成分生产,降低污染风险。适用于避免动物源材料的生物制造和培养。 无载体 ? 无载体(Carrier Free)—— 不含添加的载体蛋白/稳定剂。当载体(如 BSA)会干扰偶联或敏感检测时使用。 重组 ? 重组(Recombinant)—— 通过重组表达生产,序列确定、批次稳定。适用于来源明确、无动物源的可重现蛋白。 ExactAb™ ? ExactAb™ —— 阿拉丁强调精准和验证质量的抗体系列。适用于可靠、特异性经验证的抗体应用。 无叠氮钠 ? 无叠氮(Azide Free)—— 不含叠氮化钠防腐剂。适用于叠氮有毒或有抑制作用的偶联、细胞工作或检测。 已验证 ? 已验证级 —— 发布前在特定应用中确认性能。当需要试剂按声称工作的书面保证时使用。 高性能 ? 高性能级 —— 纯度和性能特性经过优化。适用于普通等级无法满足的灵敏分析。 PBS Only ? 仅 PBS 配方 —— 以磷酸盐缓冲液供应,不含其他添加剂。当需要不含稳定剂/载体的洁净 PBS 缓冲液时使用。 ≥95%(SDS-PAGE) 见 COA
应用
ELISA, Flow Cytometry
宿主种属
小鼠(Mouse)
种属反应性
人(Human)
亚型
Mouse IgG1
克隆号
P95B47
偶联
Unconjugated
★
规格
库存
价格
数量
10μg
Ab210975-10μg
现货 Stock Image
¥104.90
50μg
Ab210975-50μg
现货 Stock Image
¥299.90
100μg
Ab210975-100μg
期货 Stock Image
¥599.90
1mg
Ab210975-1mg
期货 Stock Image
¥3,699.90
请输入您要添加的产品数量
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为什么选择此级别

ExactAb™,PBS Only,已验证,无动物源,无叠氮钠,无载体,重组,高性能 级 提供 ≥95%(SDS-PAGE) 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。

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储存与运输

-20°C储存,避免反复冻融。超低温运输 。请查阅批次 COA 获取详细规格。

📋

质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

📚

文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。

概述


Recombinant CD19 Antibody, clone P95B47, could be used for Flow Cytometry, ELISA and so on.

规格

产品名称
Recombinant CD19 Antibody
别名
CD19抗体 | CD19单抗
英文别名
B4 | B-lymphocyte antigen CD19 | B-lymphocyte surface antigen B4 | CD19 antigen | CD19 molecule | CD19 | CVID3 | Differentiation antigen CD19 | Leu-12 | MGC12802 | T-cell surface antigen Leu-12 | Antibody deficiency due to defect in CD19 antibody | Antibo
规格或纯度
无动物源,无载体,重组,ExactAb™,无叠氮钠,已验证,高性能,PBS Only,≥95%(SDS-PAGE),见 COA
生化机理
Functions as a coreceptor for the B-cell antigen receptor complex (BCR) on B-lymphocytes (PubMed:29523808). Decreases the threshold for activation of downstream signaling pathways and for triggering B-cell responses to antigens (PubMed:1373518, PubMed:16672701, PubMed:2463100). Activates signaling pathways that lead to the activation of phosphatidylinositol 3-kinase and the mobilization of intracellular Ca2+ stores (PubMed:12387743, PubMed:16672701, PubMed:9317126, PubMed:9382888). Is not required for early steps during B cell differentiation in the blood marrow (PubMed:9317126). Required for normal differentiation of B-1 cells (By similarity). Required for normal B cell differentiation and proliferation in response to antigen challenges (PubMed:1373518, PubMed:2463100). Required for normal levels of serum immunoglobulins, and for production of high-affinity antibodies in response to antigen challenge (PubMed:12387743, PubMed:16672701, PubMed:9317126).
宿主种属
小鼠(Mouse)
特异性
CD19
种属反应性
人(Human)
免疫原
Intact normal human B cell cells
阳性对照
Flow Cytometry: Human peripheral blood monocyte
偶联
Unconjugated
备注
此产品可替代 Ab006706
克隆类型
重组抗体
Format
Whole IgG
纯化方法
Protein A purified
浓度
见 COA
分子类型
抗体
产品线
生物产品
储存与运输
储存缓冲液
10mM PBS, pH 7.2-7.4
储存条件
-20°C储存,避免反复冻融
运输条件
超低温运输
稳定性与储存
Store at 4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
图片

Recombinant CD19 Antibody (Ab210975) - Flow Cytometry
Flow Cytometry analysis of human peripheral blood lymphocytes labelling CD19 with Recombinant CD19 Antibody (Ab210975) conjugated with biotin (right panel) at 1 μg/mL for 1 hour at 4°C, compared with Mouse IgG (Biotin) (Ab180306) - Isotype Control (left panel) and detected with SA-PE (rp156150).

Recombinant CD19 Antibody (Ab210975) - Flow Cytometry
Flow Cytometry analysis of human peripheral blood lymphocytes labelling CD19 (red) with Recombinant CD19 Antibody (Ab210975) conjugated with biotin at 1 μg/mL for 1 hour at 4°C, and detected with SA-PE (rp156150). Blue - Isotype control, compared with Mouse IgG (Biotin) (Ab180306). Black - Unlabelled control, cells without incubation with primary antibody.

Recombinant CD19 Antibody (Ab210975) - SEC
The purity of Recombinant CD19 Antibody (Ab210975) is more than 95% verified by HPLC.

应用
应用名称
稀释比例
Flow Cytometry

≤0.5 µg per million cells in 100 µl volume

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

下载 SDS →

✅ 分析证书 (COA)

批次质量数据。输入批号以获取对应 COA。

查询 COA →

📊 产品数据表

产品规格和应用的快速参考摘要。

查看数据表 →

🔬 规格说明书

该级别的完整质量属性和验收标准。

查看规格说明 →

高级数据

质检证书(CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!

找到3个结果

批号(Lot Number) 证书类型 货号
ZJ25F0218619 分析证书 Ab210975
ZJ25F0218620 分析证书 Ab210975
ZJ25F0218621 分析证书 Ab210975
技术文档和文章
溶液计算器

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