Sino Biological/TSLP Protein, Human, Recombinant (R127A, R130S, His Tag)/1/16135-H08H
商品编号：
16135-H08H
品牌：
sinobiological
市场价：
¥0.00
美元价：
0.00
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
TSLP Protein, Human, Recombinant (R127A, R130S, His Tag): Product Information
Purity
> 95 % as determined by SDS-PAGE.
Endotoxin
< 1.0="" eu="" per="" μg="" protein="" as="" determined="" by="" the="" lal="">
Activity
Testing in progress
Protein Construction
A DNA sequence encoding the human TSLP (NP_149024.1) (Met1-Gln159, with mutation Arg 127 Ala, Arg 130 Ser) was expressed with a polyhistidine tag at the C-terminus.
Accession#
NP_149024.1
Expressed Host
HEK293 Cells
Species
Human
Predicted N Terminal
Met 1
Molecule Mass
The recombinant human TSLP consists of 142 amino acids and predicts a molecular mass of 16.2 kDa.
Formulation
Lyophilized from sterile PBS, pH 7.4Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the hard copy of CoA.
Shipping
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Stability & Storage
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
TSLP Protein, Human, Recombinant (R127A, R130S, His Tag): Images
TSLP Background Information
Thymic stromal lymphopoietin (TSLP) is an interleukin 7 (IL-7)-like cytokine originally characterized by its ability to promote the activation of B cells and dendritic cells (DCs). Thymic stromal lymphopoietin (TSLP) is a cytokine expressed by epithelial cells, including keratinocytes, and is important in allergic inflammation. Subsequent studies have shown that TSLP promotes T helper type 2 (TH2) cell responses associated with immunity to some helminth parasites and the pathogenesis of many inflammatory diseases, including atopic dermatitis and asthma. TSLP can promote TH2 cytokine-associated inflammation by directly promoting the effector functions of CD4+ TH2 cells, basophils and other granulocyte populations while simultaneously limiting the expression of DC-derived proinflammatory cytokines and promoting regulatory T cell responses in peripheral tissues.
Full Name
thymic stromal lymphopoietin
References
- Comeau MR, et al. (2010) The influence of TSLP on the allergic response. Mucosal Immunol. 3 (2): 138-47.
- Ziegler SF. (2010) The role of thymic stromal lymphopoietin (TSLP) in allergic disorders. Curr Opin Immunol. 22 (6): 795-9.
- Liu YJ, et al. (2007) TSLP: An Epithelial Cell Cytokine that Regulates T Cell Differentiation by Conditioning Dendritic Cell Maturation. Annual Review of Immunology. 25: 193-219.
- He R, et al. (2008) TSLP acts on infiltrating effector T cells to drive allergic skin inflammation.PNAS. 105 (33): 11875-80.
Human TSLP Proteins
- TSLP Protein, Human, Recombinant (His Tag), Biotinylated16135-H08H-B
Mouse TSLP Proteins
- TSLP Protein, Mouse, Recombinant (His Tag)51005-M08H
Cynomolgus TSLP Proteins
- TSLP Protein, Cynomolgus, Recombinant (His Tag)90911-C08H
- Affinity improvement of the fully human anti‑TSLP recombinant antibodyAuthorChen, Q;Xian, D;Xu, W;Nian, S;Yu, H;Wu, Y;Yuan, Q;Year2019JournalMol Med ReportApplicationELISAFoldedExpand
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品牌介绍
北京义翘神州科技股份有限公司（Sino Biological Inc.）是一家从事生物试剂研发、生产、销售并提供技术服务的生物科技公司，主要业务包括重组蛋白、抗体、基因和培养基等产品，以及重组蛋白、抗体的开发和生物分析检测等服务。义翘神州为全球的药品研发企业和生命科学研究机构提供高质量的生物试剂产品和高水平的技术服务。公司目前生产和销售的现货产品种类超过 4.6 万种，其中重组蛋白约 6,000 种，包括超过 3,800 种人源细胞表达重组蛋白产品，能够全面满足客户对于最接近人体天然蛋白结构和性质的重组蛋白需求；公司还能提供约 12,000 种抗体，其中单克隆抗体数量约 4,600 种，能够覆盖生命科学研究的多个领域，为分子生物学、细胞生物学、免疫学、发育生物学、干细胞研究等基础科研方向和创新药物研发提供「一站式」生物试剂产品和技术服务。义翘神州的客户涵盖大学、科研院所、医药研发企业等国内外各类生物研发单位。目前公司已经在美国、欧洲建立了子公司，已成为生物试剂行业国内领先的科技公司之一。
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