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Description
MARCO His Tag Protein, MouseProduct Specification Species Mouse Synonyms MARCO, SCARA2, Macrophage receptor with collagenous structure, Scavenger receptor class A member 2 Accession Q60754 Amino Acid Sequence Gln70 Ser518, with N terminal 10*His
Product Specification
| Species | Mouse |
| Synonyms | MARCO, SCARA2, Macrophage receptor with collagenous structure, Scavenger receptor class A member 2 |
| Accession | Q60754 |
| Amino Acid Sequence | Gln70-Ser518, with N-terminal 10*His HHHHHHHHHHGGGSGGGSQVLNLQEQLQMLEMCCGNGSLAIEDKPFFSLQWAPKTHLVPRAQGLQALQAQLSWVHTSQEQLRQQFNNLTQNPELFQIKGERGSPGPKGAPGAPGIPGLPGPAAEKGEKGAAGRDGTPGVQGPQGPPGSKGEAGLQGLTGAPGKQGATGAPGPRGEKGSKGDIGLTGPKGEHGTKGDKGDLGLPGNKGDMGMKGDTGPMGSPGAQGGKGDAGKPGLPGLAGSPGVKGDQGKPGVQGVPGPQGAPGLSGAKGEPGRTGLPGPAGPPGIAGNPGIAGVKGSKGDTGIQGQKGTKGESGVPGLVGRKGDTGSPGLAGPKGEPGRVGQKGDPGMKGSSGQQGQKGEKGQKGESFQRVRIMGGTNRGRAEVYYNNEWGTICDDDWDNNDATVFCRMLGYSRGRALSSYGGGSGNIWLDNVNCRGTENSLWDCSKNSWGNHNCVHNEDAGVECS |
| Expression System | HEK293 |
| Molecular Weight | 58-70kDa |
| Purity | >95% by SDS-PAGE |
| Endotoxin | <0.1EU/μg |
| Conjugation | Unconjugated |
| Tag | His Tag |
| Physical Appearance | Lyophilized Powder |
| Storage Buffer | PBS, pH7.4 |
| Reconstitution | Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation. |
| Stability & Storage | · 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. |
Background
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.
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4.8 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Comodos
Size: 5, Color: (002) Black/Black/Anthracite
Que zapatos mas suaves por el precio me encantaron mas
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Under Armour never disappoints
Size: One Size Fits Most, Color: (001) Black / / White
Great waist bag that makes traveling more enjoyable and fun. It's width with compartments provides extra space for sorting out accessories
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 5
Lightweight and practical for carrying just the essentials
Size: One Size Fits Most, Color: (001) Black / / White
This waist bag is super practical and lightweight, perfect for days when I don’t want to carry a full purse. The fabric feels sturdy and the zipper works smoothly, nothing cheap or flimsy. It actually fits more than it looks phone, keys, lip balm, small wallet all organized without feeling bulky.
The strap adjusts well and stays in place, and it’s comfortable to wear crossbody or around the waist. It’s definitely more for essentials than for carrying a lot, but for quick errands, walks, gym or travel it’s perfect. Clean design, good quality, and easy to match with any outfit.
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Reviewed in the United States on December 7, 2025
★★★★★ 5
Great Bag
Size: One Size Fits Most, Color: (025) Castlerock / Black / Black
Plenty of space even for my book on the plane. No more need for a personal item. I will say that I made the mistake of hanging my hands on the belt bag and tweaked the muscles in my neck from that. Great durable back though. I paid around $20-25
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Reviewed in the United States on July 21, 2025
★★★★★ 5
Lots of room
Size: One Size Fits Most, Color: (001) Black / / White
This bag has more room than you would think, for something smaller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
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