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物种
Human分子别名
MARCO, SCARA2, Macrophage receptor with collagenous structure, Scavenger receptor class A member 2Accession
Q9UEW3表达序列
Met79-Val520, with N-terminal His表达宿主
HEK293分子量
60-75kDa (Reducing)纯度
>95% by SDS-PAGE, >95% by RP-HPLC & >90% by SEC-HPLC内毒素含量
<0.1EU/μg活性
0.79μM标记
Unconjugated标签
His Tag性状
Lyophilized Powder缓冲体系
PBS, pH7.4.溶解方法
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.储存条件
· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.文献引用
1. Kriemler L, Rudin S, Gawinecka J, Gross F, Arnold M, Schweizer J, Westphal L, Inauen C, Pokorny T, Dittrich T, Toebak A, Arnold M, Christ-Crain M, von Eckardstein A, Rentsch K, Katan M, De Marchis GM. Discordance between LDL-C and apolipoprotein B is associated with large-artery-atherosclerosis ischemic stroke in patients ⩽70 years of age. Eur Stroke J. 2024 Jan 26:23969873231221619. 2. Furlani F, Pota G, Rossi A, Luciani G, Campodoni E, Mocerino F, D'Errico G, Pezzella A, Panseri S, Vitiello G, Sandri M. Designing bioinspired multifunctional nanoplatforms to support wound healing and skin regeneration: Mg-hydroxyapatite meets melanins. Colloids Surf B Biointerfaces. 2024 Jan 15;235:113756.
MARCO (macrophage receptor with collagenous structure), also known as SCARA2, is an 80 kDa type II transmembrane glycoprotein that belongs to the class A scavenger receptor family. MARCO is constitutively expressed on the surface of splenic and lymph node macrophages. Its expression is induced on Kupffer cells and alveolar macrophages by microbial infection, chemical irritants, and Th1 polarizing factors. MARCO binds LPS, lipoteichoic acid, and other determinants on Gram positive and negative bacteria. It also binds modified LDL, CpG oligonucleotides, UGRP1, silica, and TiO2. MARCO is required for the organization of the splenic marginal zone and the interaction of local macrophages and B cells.
电泳
2μg (R: reducing condition, N: non-reducing condition).
体积排阻色谱(SEC-HPLC)
The purity of is more than 90% as determined by SEC-HPLC.
反相高效液相色谱(RP-HPLC)
The purity of is more than 95% as determined by RP-HPLC.







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