Sino Biological/LCN1 Protein, Human, Recombinant (His Tag)/1/11583-H08H
商品编号：
11583-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
LCN1 Protein, Human, Recombinant (His Tag): Product Information
Purity
> 95 % as determined by SDS-PAGE
Endotoxin
< 1.0="" eu="" per="" μg="" of="" the="" protein="" as="" determined="" by="" the="" lal="">
Activity
Testing in progress
Protein Construction
A DNA sequence encoding the human LCN1 (NP_002288.1) extracellular domain (Met 1-Asp176) was fused with a polyhistidine tag at the C-terminus.
Accession#
NP_002288.1
Expressed Host
HEK293 Cells
Species
Human
Predicted N Terminal
His 19
Molecule Mass
The secreted recombinant human LCN1 consists of 169 amino acids and has a predicted molecular mass of 19 kDa The apparent molecular mass of the protein is approximately 20 kDa in SDS-PAGE under reducing conditions.
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.
LCN1 Protein, Human, Recombinant (His Tag): Images
LCN1 Protein, Human, Recombinant (His Tag): Synonyms
Lipocalin 1 Protein, Human; MGC71975 Protein, Human; PMFA Protein, Human; TLC Protein, Human; TP Protein, Human; VEGP Protein, Human
LCN1 Background Information
Lipocalin-1, also known as Von Ebner gland protein, VEG protein, Tear Prealbumin, VEGP, Tear lipocalin, and LCN1 is a secreted protein that belongs to the calycin superfamily and Lipocalin family. Human Lipocalin-1 / VEGP was originally described as a major protein of human tear fluid, which was thought to be tear specific. Lipocalin-1 / VEGP is identical to lingual von Ebner"s gland protein and is also produced in the prostate, nasal mucosa, and tracheal mucosa. Homologous proteins have been found in the rat, pig, and probably dog and horse. Lipocalin-1 / VEGP is an unusual lipocalin member, because of its high promiscuity for relative insoluble lipids and binding characteristics that differ from other members. Lipocalin-1 / VEGP acts as the principal lipid-binding protein in tear fluid, a more general physiological function has to be proposed due to its wide distribution and properties. Lipocalin-1 / VEGP would be ideally suited for scavenging of lipophilic, potentially harmful substances and thus might act as a general protection factor of epithelia. Lipocalin-1 / LCN1 could play a role in taste reception. It could be necessary for the concentration and delivery of sapid molecules in the gustatory system. Lipocalin-1 / LCN1 can bind various ligands, with chemical structures ranging from lipids and retinoids to the macrocyclic antibiotic rifampicin and even to microbial siderophores. It exhibits an extremely wide ligand pocket.
Full Name
lipocalin 1
References
- LassagneH. et al., 1993, Exp. Eye Res. 56:605-609.
- Redl,B.et al., 2000, Biochim Biophys Acta1482(1-2):241-8.
- WojnarP. et al., 2001, J. Biol. Chem. 276:20206-20212.
- WojnarP. et al., 2003, J. Biol. Chem. 278:16209-16215.
- BreustedtD.A. et al., 2005, J. Biol. Chem. 280:484-493.
- Allergenic Can f 1 and its human homologue Lcn-1 direct dendritic cells to induce divergent immune responsesAuthorPosch, B;Irsara, C;Gamper, FS;Herrmann, M;Bindreither, D;Fuchs, D;Reider, N;Redl, B;Heufler, C;Year2015JournalJ. Cell. Mol. Med.Applicationcell-basedPubMed ID: 26218644FoldedExpand
- Allergenic Can f 1 and its human homologue Lcn‐1 direct dendritic cells to induce divergent immune responsesAuthorPosch, B;Irsara, C;Gamper, FS;Year2015JournalJournal of Cellular and Molecular MedicineApplicationcell-basedPubMed ID: 26218644FoldedExpand
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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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