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Human ASGR2 transcript variant 2 ORF mammalian expression plasmid, C-His tag

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Human ASGR2 cDNA Clone Product Information
Gene_bank_ref_id:NM_080913.3
RefSeq ORF Size:864bp
cDNA Description:Full length Clone DNA of Homo sapiens asialoglycoprotein receptor 2, transcript variant 2 with C terminal His tag.
Gene Synonym:HL-2, HBXBP, ASGPR2, ASGP-R2, CLEC4H2, ASGR2
Species:Human
Vector:pCMV3-C-His
Plasmid:pCMV3-ASGR2-His
Restriction Site:KpnI + XbaI (6kb + 0.91kb)
Tag Sequence:His Tag Sequence: CACCATCACCACCATCATCACCACCATCAC
Sequence Description:Identical with the Gene Bank Ref. ID sequence.
Sequencing primers:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
Promoter:Enhanced CMV mammalian cell promoter
Application:Stable or Transient mammalian expression
Antibiotic in E.coli:Kanamycin
Antibiotic in mammalian cell:Hygromycin
Shipping_carrier:Each tube contains lyophilized plasmid.
Storage:The lyophilized plasmid can be stored at room temperature for three months.
His Tag Info

A polyhistidine-tag is an amino acid motif in proteins that consists of at least five histidine (His) residues, often at the N- or C-terminus of the protein.

Polyhistidine-tags are often used for affinity purification of polyhistidine-tagged recombinant proteins expressed in Escherichia coli and other prokarfyotic expression systems.

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Background

ASGR2 is a subunit of the asialoglycoprotein receptor. Asialoglycoprotein receptor, also known as the Ashwell receptor, which is specific for desialylated (galactosyl-terminal) glycoproteins and is expressed exclusively in hepatic parenchymal cells. This receptor is a transmembrane protein that plays a critical role in serum glycoprotein homeostasis by mediating the endocytosis and lysosomal degradation of glycoproteins with exposed terminal galactose or N-acetylgalactosamine residues. ASGR2 is a glycoprotein. The asialoglycoprotein receptor may facilitate hepatic infection by multiple viruses including hepatitis B, and is also a target for liver-specific drug delivery. The asialoglycoprotein receptor is a hetero-oligomeric protein composed of major and minor subunits, which are encoded by different genes. ASGR2 is the less abundant minor subunit.

References
  • Davila S, et al. (2010) New genetic associations detected in a host response study to hepatitis B vaccine. Genes Immun. 11(3):232-8.
  • Zhang X, et al. (2011) Asialoglycoprotein receptor interacts with the preS1 domain of hepatitis B virus in vivo and in vitro. Arch Virol. 156(4):637-45.
  • Guy CS, et al. (2011) Hepatocyte cytotoxicity is facilitated by asialoglycoprotein receptor. Hepatology. 54(3):1043-50.
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    Catalog: HG13523-CH
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    Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"