特别声明:本产品及我公司所售其他产品均为科研类试剂产品,严禁用于药物、YL及其他非科研用途。
北京百奥莱博主要从事生物试剂的生产和销*(代"售"),产品线涵盖重组人趋化因子CXCL4(PF4)(血小板因子4) 分子生物学试剂在内的分子生物学试剂产品,还包括PCR及荧光定量PCR、核酸提取试剂盒类、样本核酸保护试剂、核酸提取、克隆与转化、蛋白纯化、蛋白检测、免疫组化、细胞凋亡与抗体等。
名称:重组人趋化因子CXCL4(PF4)(血小板因子4) 分子生物学试剂
编号:JN0328
规格:10μg|50μg|500μg|1mg
品Pai:百奥莱博
产地:国产|进口
英文名:Recombinant Human C-X-C Motif Chemokine 4/Platelet Factor 4
本品由我们的哺乳动物表达系统制备,目的基因编码的Glu32-Ser101在C端含有His标签。
CXCL4/PF4质量控制:>95%(还原性SDS-PAGE)。
CXCL4/PF4制剂:冻干品
CXCL4/PF4保存:
冻干蛋白可在-20℃长期保存,室温也可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天。
复溶后建议分装冻存在-20℃,可保存3个月,应避免反复冻融。
CXCL4/PF4复溶:
1、试剂开盖前请先离心。
2、复溶浓度应大于100 μg/ml.
3、冻干蛋白溶于ddH2O中
4、复溶后根据使用量分装保存,避免反复冻融。
关于CXCL4/PF4:
Human Chemokine (C-X-C motif) Ligand 4 (CXCL4) is expressed in megakaryocytes and stored in the alpha-granules of platelets. CXCL4 contains several heparin-binding sites at the C-terminal region and binds heparin with high affinity. The active CXCL4 protein is a tetramer. Human and mouse CXCL4 share 64% sequence identity. CXCL4 is chemotactic for neutrophils, fibroblasts and monocytes and plays a critical role in inflammation and wound repair. CXCL4 functions via a splice variant of the chemokine receptor CXCR3, known as CXCR3B. The major physiologic role of CXCL4 appears to be neutralization of heparin-like molecules on the endothelial surface of blood vessels, thereby inhibiting local antithrombin III activity and promoting coagulation. In contrast to other CXC chemokines, CXCL4 lacks chemotactic activity for polymorphonuclear granulocytes.
![](http://item.yiqi.com/pic/ConPic/4/%E7%94%9F%E5%8C%96%E8%AF%95%E5%89%82%20(7).jpg)
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重组人趋化因子CXCL4(PF4)(血小板因子4) 分子生物学试剂关键词:重组人血小板因子4,重组人趋化因子CXCL4,JN0328,重组人PF4,重组人趋化因子CXCL4蛋白
![](http://item.yiqi.com/pic/ConPic/4/%E7%94%9F%E5%8C%96%E8%AF%95%E5%89%82%20(58).jpg)
·重组小鼠Cathepsin E(组织蛋白酶E)
编号:JN1770
英文名称:Recombinant Mouse Cathepsin E
规格:10μg|50μg|500μg|1mg
本品由我们的哺乳动物细胞表达系统制备而成,目的基因编码的Ser60-Pro397在C端含有His标签。
Cathepsin E质量控制:>95%(还原性SDS-PAGE)
Cathepsin E制剂:冻干品
Cathepsin E保存:
冻干蛋白置于-20℃以下可长期保存,室温条件下可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天,可分装后置于-20℃保存三个月。
Cathepsin E复溶:
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后,请根据用量分装冻存,避免反复冻融。
关于Cathepsin E:
Cathepsin E is encoded by the ctse gene, exists in the homodimer forms, belongs to the peptidase A1 family. Cathepsin E high expressed in the stomach, clara cells and alveolar macrophages of lung, brain microglia, spleen and activated B-lymphocytes. Cathepsin E may involve in the processing of antigenic peptides during MHC class II-mediated antigen presentation, play a role in activation-induced lymphocyte depletion in the thymus, and in neuronal degeneration and glial cell activation in the brain.
重组人趋化因子CXCL4(PF4)(血小板因子4) 分子生物学试剂关键词:重组人血小板因子4,重组人趋化因子CXCL4,JN0328,重组人PF4,重组人趋化因子CXCL4蛋白
![](http://item.yiqi.com/pic/ConPic/4/%E7%94%9F%E5%8C%96%E8%AF%95%E5%89%82%20(400).jpg)
·重组人锌指蛋白100(ZNF100)
编号:JN0875
英文名称:Recombinant Human Zinc Finger Protein 100
规格:10μg|50μg|500μg|1mg
本品由我们的大肠杆菌表达系统制备而成,目的基因编码的Met1-Lys109在N端含有His标签。
ZNF100质量控制:>95%(还原性SDS-PAGE)
ZNF100制剂:液体
ZNF100保存:收到货后请置于-20℃,可保存6个月,避免反复冻融。
关于ZNF100:
Zinc Finger Protein 100 (ZNF100) is part of the krueppel C2H2-type zinc-finger protein family. ZNF100 contains 12 C2H2-type zinc fingers and 1 KRAB domain. ZNF100 is a DNA-binding protein domain consisting of zinc fingers. Zinc finger protein 100 occurs in nature as the part of transcription factors conferring DNA sequence specificity as the DNA-binding domain. Zinc finger proteins have also found use in protein engineering due to their modularity and have prospects as components of tools for use in therapeutic gene modulation and zinc finger nucleases.
·重组人SUMO3(小泛素相关修饰物3)
编号:JN1174
英文名称:Recombinant Human Small Ubiquitin-Related Modifier 3
规格:10μg|50μg|500μg|1mg
本品由我们的大肠杆菌表达系统制备而成,目的基因编码的Met1-Phe103表达纯化得来。
SUMO3质量控制:>95%(还原性SDS-PAGE)
SUMO3制剂:冻干品
SUMO3保存:
冻干蛋白置于-20℃以下可长期保存,室温条件下可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天,可分装后置于-20℃保存三个月。
SUMO3复溶:
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后,请根据用量分装冻存,避免反复冻融。
关于SUMO3:
SUMO3 belongs to the SUMO protein family and operates like ubiquitin. Ubiquitin-like protein which can be covalently attached to target lysines either as a monomer or as a lysine-linked polyer. Nevertheless unlike ubiquitin that targets proteins for degration, SUMO3 takes part in several cellular processess, such as nuclear transport, transcription regulation, apoptosis and protein stability. SUMO3 participates in amyloid beta generation and has a key role in the oneset or progression of Alzheimers disease.
![](http://item.yiqi.com/pic/ConPic/4/%E7%94%9F%E5%8C%96%E8%AF%95%E5%89%82%20(136).jpg)
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温馨提示:不可用于临床ZL。