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Key Documents

安全性情報

MABS2304

Sigma-Aldrich

Anti-ASGPR sH2a Antibody, clone B9

別名:

Asialoglycoprotein receptor 2;ASGP-R 2;C-type lectin domain family 4 member H2;Hepatic lectin H2;HL-2

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About This Item

UNSPSCコード:
12352203
NACRES:
NA.43

由来生物

mouse

品質水準

抗体製品の状態

purified antibody

抗体製品タイプ

primary antibodies

クローン

B9, monoclonal

分子量

calculated mol wt 35.09 kDa

精製方法

using protein G

化学種の反応性

human

包装

antibody small pack of 100 μg

テクニック

ELISA: suitable
immunoprecipitation (IP): suitable

アイソタイプ

IgG3λ

エピトープ配列

C-terminal

タンパク質IDアクセッション番号

UniProtアクセッション番号

保管温度

2-8°C

ターゲットの翻訳後修飾

unmodified

遺伝子情報

human ... ASGR2(433)

詳細

Asialoglycoprotein receptor 2 (UniProt: P07307; also known as ASGP-R 2, ASGPR 2, C-type lectin domain family 4 member H2, Hepatic lectin H2, HL-2) is encoded by the ASGR2 (also known as CLEC4H2) gene (Gene ID: 433) in human. ASGPR is a type II membrane glycoprotein that contains a cytoplasmic domain (aa 1-58), a transmembrane domain (aa 59-79), and an extracellular domain (aa 80-311). Its C-type lectin domain is localized in amino acids 176-302. ASGPR is expressed exclusively in hepatic parenchymal cells where it serves in clearance of asialoglycoproteins from the plasma. It 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, and the receptor is returned to the cell membrane surface. A soluble form of ASGPR (~ 35 kDa) has also been described and is termed as sH2a that is formed by cleavage in the endoplasmic reticulum of its precursor. Levels of ASGPR sH2a are significantly reduced under conditions of liver cirrhosis and fibrosis. Clone B9 specifically detects the secreted sH2a form of ASGPR in human plasma and in NIH3T3 cells transfected with human ASGPR sH2a. (Ref.: Shenkman, M., et al. (2013). J. Biol. Chem. 288(4); 2167-2178; Benyair, R., et al. (2011). World J. Gastroenterol. 17(48); 5305-5309).

特異性

Clone B9 is a mouse monoclonal antibody that detects Asialoglycoprotein receptor 2 (ASGPR2). It targets an epitope within 12 amino acids from the C-terminal region.

免疫原

KLH-conjugated linear peptide corresponding to 12 amino acids from the C-terminal region of human Asialoglycoprotein receptor 2.

アプリケーション

Quality Control Testing

Evaluated by ELISA with recombinant human ASGPR protein.

ELISA Analysis (ELISA): Various dilutions of this antibody detected recombinant human ASGPR sH2a protein.

Tested Applications

Immunoprecipitation Analysis: A representative lot immunoprecipitated ASGPR sH2a in Immunoprecipitation applications (Benyair, R., et al. (2011). World J Gastroenterol. 17(48):5305-9; Shenkman, M., et al. (2013). J Biol Chem. 288(4):2167-78).

ELISA Analysis: A representative lot detected ASGPR sH2a in ELISA applications (Benyair, R., et al. (2011). World J Gastroenterol. 17(48):5305-9).

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user.

物理的形状

Purified mouse monoclonal antibody IgG3 in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

再構成

1.0 mg/mL. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

保管および安定性

Stable for 1 year at +2°C to +8°C from date of receipt.

その他情報

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

免責事項

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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保管分類コード

12 - Non Combustible Liquids

WGK

WGK 1

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

MABS2304-25UG:
MABS2304-100UG:


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