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Categories: Peptides & Proteins / Proteins

Product name			MSR1, Recombinant, Human, aa77-451, His-Tag (Macrophage Scavenger Receptor Types I and II Isoform Type 1)
Catalog No			USB-369102
Supplier’s Catalog No			369102
Supplier			US Biologicals
Source antigen			Recombinant, human from insect cell line
Reactivity
Cross reactivity
Applications
Molecular weight

Storage			-20°C
Other names
Grade			Highly Purified
Purity			~95% (SDS-PAGE)
Form			Supplied as a liquid in PBS, pH 7.4, 10% glycerol.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~95% (SDS-PAGE)
Description			MSR1, as known as macrophage scavenger receptor types I and II isoform type 1, is single-pass type II membrane protein. Scavenger receptors are a group of membrane receptors that recognize and internalize modified low density lipoproteins (LDLs) and participate in the removal of many foreign substances and waste materials in the living body. Scavenger receptors are categorized into three classes, and class A mainly expressed in macrophage includes three isoforms derived by alternative splicing. This protein, has been suggested to play important roles in macrophage growth, cell adhesion, osteoclast differentiation, and as well as intracellular signaling. Source: Recombinant protein corresponding to aa77-451 from human MSR1, fused to His-Tag at C-terminal, expressed in insect cell. Molecular Weight: ~42.4kD (384aa) 40-57KD (SDS-PAGE under reducing conditions.) Endotoxin: ~1EU/1ug (LAL) Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.