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AB134625

Recombinant Human ASGR2 protein (His tag N-Terminus)

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Recombinant Human ASGR2 protein (His tag N-Terminus) is a Human Fragment protein, in the 80 to 311 aa range, expressed in Escherichia coli, with >90%, suitable for SDS-PAGE, Mass Spec.

View Alternative Names

CLEC4H2, ASGR2, Asialoglycoprotein receptor 2, ASGP-R 2, ASGPR 2, C-type lectin domain family 4 member H2, Hepatic lectin H2, HL-2

1 Images
SDS-PAGE - Recombinant Human ASGR2 protein (His tag N-Terminus) (AB134625)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant Human ASGR2 protein (His tag N-Terminus) (AB134625)

15% SDS-PAGE analysis of ab134625 (3ug)

Key facts

Purity

>90% SDS-PAGE

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

SDS-PAGE, Mass Spec

applications

Biologically active

No

Accession

P07307

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 30% Glycerol (glycerin, glycerine), 1.17% Sodium chloride, 0.32% Tris HCl, 0.02% (R*,R*)-1,4-Dimercaptobutan-2,3-diol

storage-buffer

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "Mass Spec": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Product details

Previously labelled as Asialoglycoprotein Receptor 2.
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Sequence info

[{"sequence":"MGSSHHHHHHSSGLVPRGSHMGSQSEGHRGAQLQAELRSLKEAFSNFSSSTLTEVQAISTHGGSVGDKITSLGAKLEKQQQDLKADHDALLFHLKHFPVDLRFVACQMELLHSNGSQRTCCPVNWVEHQGSCYWFSHSGKAWAEAEKYCQLENAHLVVINSWEEQKFIVQHTNPFNTWIGLTDSDGSWKWVDGTDYRHNYKNWAVTQPDNWHGHELGGSEDCVEVQPDGRWNDDFCLQVYRWVCEKRRNATGEVA","proteinLength":"Fragment","predictedMolecularWeight":"28.9 kDa","actualMolecularWeight":null,"aminoAcidEnd":311,"aminoAcidStart":80,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P07307","tags":[{"tag":"His","terminus":"N-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The asialoglycoprotein receptor 2 (ASGR2) sometimes called Ashwell receptor subunit 2 is a transmembrane protein with a mass of approximately 46 kDa. ASGR2 combines with a similar protein ASGR1 to form a functional receptor complex. It is mostly found in the liver playing an important role in endocytosis by binding galactose-terminated glycoproteins. The receptor facilitates the clearance of these glycoproteins from the bloodstream making the liver a major site for their catabolism.
Biological function summary

ASGR2 participates in regulating serum glycoprotein levels. It is part of the asialoglycoprotein receptor complex working with ASGR1 to internalize glycoproteins for lysosomal degradation. This process is important for maintaining homeostasis of serum proteins and influencing liver function. Its activity affects hepatocyte turnover and cellular response to extracellular stimuli within the liver.

Pathways

ASGR2 is involved in the endocytosis and trafficking pathways. These pathways guide the internalization and lysosomal degradation of serum glycoproteins. ASGR2's interaction with ASGR1 through these pathways highlights its role in glycoprotein metabolism. Additionally its function intersects with the complement system's mannose-binding protein affecting immune response by clearing immune complexes.

ASGR2's dysfunction correlates with liver conditions like congenital disorders of glycosylation and hepatitis B virus infection. In hepatitis B altered ASGR2 function affects virus binding and clearance. The asialoglycoprotein receptor complex including the ASGR1/ASGR2 interaction is central to understanding changes in liver pathology and therapeutic targeting of liver diseases.
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Specifications

Form

Liquid

Additional notes

ab134625 was purified using conventional chromatography techniques.

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General info

Function

Mediates the endocytosis of plasma glycoproteins to which the terminal sialic acid residue on their complex carbohydrate moieties has been removed. The receptor recognizes terminal galactose and N-acetylgalactosamine units. After ligand binding to the receptor, the resulting complex is internalized and transported to a sorting organelle, where receptor and ligand are disassociated. The receptor then returns to the cell membrane surface.

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Product protocols

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Target data

Mediates the endocytosis of plasma glycoproteins to which the terminal sialic acid residue on their complex carbohydrate moieties has been removed. The receptor recognizes terminal galactose and N-acetylgalactosamine units. After ligand binding to the receptor, the resulting complex is internalized and transported to a sorting organelle, where receptor and ligand are disassociated. The receptor then returns to the cell membrane surface.
See full target information ASGR2
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