推荐产品
生物来源
rat
质量水平
抗体形式
purified antibody
抗体产品类型
primary antibodies
克隆
1D3, monoclonal
产品线
ColorWheel®
形式
lyophilized
分子量
calculated mol wt 60.15 kDa
种属反应性
mouse
包装
antibody small pack of 25 μL
环保替代产品特性
Waste Prevention
Designing Safer Chemicals
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
技术
flow cytometry: suitable
同位素/亚型
IgG2aκ
表位序列
Extracellular domain
Protein ID登记号
UniProt登记号
相容性
for use with ColorWheel® Dyes (Required, sold separately)
环保替代产品分类
, Aligned
运输
ambient
储存温度
2-8°C
靶向翻译后修饰
unmodified
基因信息
mouse ... Cd19(12478)
一般描述
ColorWheel® technology is a novel and proprietary method of creating your own antibody and dye combinations for use in flow cytometry. By incubating any ColorWheel® antibody with any ColorWheel® dye, researchers can quickly and simply produce primary conjugated antibodies for use in single color or multicolor flow cytometry analysis. Each ColorWheel® antibody and dye is lyophilized for long long-term storage, allowing for simplicity and flexibility without compromise. ColorWheel® technology requires both ColorWheel® antibody and ColorWheel® dye for Flow Cytometry application.
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry.This product is Preservative-free, lyophilized product for enhanced stability and allow for ambient shipping and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.
特异性
Clone 1D3 is a rat monoclonal antibody that detects murine CD19. It targets an epitope within the extracellular domain.
免疫原
K562 cells transfected with murine CD19
应用
Quality Control Testing:
Evaluated by Flow Cytometry in mouse splenocytes.
Staining of one million mouse splenocytes was performed using 5 μL of a 1:1 mixture of Cat. No. CWA-1048, Anti-Mouse CD19 (1D3) ColorWheel® Dye-Ready mAb and Cat. No. CWD-PE ColorWheel® Antibody-Ready Phycoerythrin (PE) Dye or an equivalent amount of PE-conjugated Rat IgG2a isotype control.
Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user
Evaluated by Flow Cytometry in mouse splenocytes.
Staining of one million mouse splenocytes was performed using 5 μL of a 1:1 mixture of Cat. No. CWA-1048, Anti-Mouse CD19 (1D3) ColorWheel® Dye-Ready mAb and Cat. No. CWD-PE ColorWheel® Antibody-Ready Phycoerythrin (PE) Dye or an equivalent amount of PE-conjugated Rat IgG2a isotype control.
Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user
相容性
Requires ColorWheel® Dye (Sold Separately)
目标描述
B-lymphocyte antigen CD19 (UniProt: P25918; also known as Differentiation antigen CD19, CD19) is encoded by the Cd19 gene (Gene ID: 12478) in murine species. CD19 is a single-pass type I membrane glycoprotein that is synthesized with a signal peptide (aa 1-16) and a propeptide (aa 17,18), which are subsequently cleaved off to generate the mature form that contains an extracellular domain (aa 19-287), a transmembrane domain (aa 288-311), and a cytoplasmic domain (aa 312-547). It also contains two Ig-like C2-type domains (aa 20-113 and 171-271). CD19 is expressed in B cells in spleen, bone marrow, thymus and lymph nodes. It is also detected in peripheral blood lymphocytes. It associates with CD21 and CD81 to function as a co-receptor for the B cell receptor and reduces the threshold for activation of downstream signaling pathways and for triggering B cell responses to antigens. It is shown to be essential for normal B cell differentiation and proliferation in response to antigen challenges. Activation of CD19 is dependent on sequential phosphorylation of tyrosine residues 522 and 402 in the cytoplasmic domain by Lyn. It also undergoes phosphorylation at tyrosine 493, but this occurs more slowly and is transient and returns rapidly to basal levels. (Ref.: Ishiura, N., et al (2010). Eur. J. Immunol. 40(4); 1192-1204).
外形
Lyophilized from PBS containing D-Mannitol and Sucrose, normal appearance is a dried pellet. Reconstituted antibody solution is stable and functional as assessed by functional testing. Contains no biocide or preservatives, such as azide.
重悬
1.0 mg/mL after reconstitution at 25 μL in PBS. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.
储存及稳定性
Recommend storage of lyophilized product at 2-8°C. Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial. Reconstitute each vial by adding 25 μL of PBS. Protect from light.
法律信息
ColorWheel is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
相关产品
产品编号
说明
价格
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
实验方案
ColorWheel®流式试剂3步法制备方案,让您在流式细胞术中体验到超强简便性。采用ColorWheel®流式抗体和染料,可轻松配制理想的流式细胞分析试剂,全程只需不到5分钟的实操时间。
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