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LCN1 Human

目录号 : GP21866

Lipocalin-1 人类重组体

LCN1 Human Chemical Structure

规格 价格 库存 购买数量
5μg
¥840.00
5-10工作日
20μg
¥2,030.00
5-10工作日
1mg
¥37,800.00
5-10工作日

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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

LCN1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 183 amino acids (19-176 a.a) and having a molecular mass of 20.1kDa. LCN1 is fused to a 25 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Product Data

Purity Greater than 90.0% as determined by SDS-PAGE. Source Escherichia Coli.
Phycical Appearance Sterile Filtered colorless solution. Shipping Condition Shipped with Ice Packs.
Synonyms Lipocalin-1; PMFA; TLC; TP; VEGP; Tear lipocalin; Tear prealbumin; Von Ebner gland protein; VEG protein.
Amino Acid Sequence MGSSHHHHHH SSGLVPRGSH MGSHMHHLLA SDEEIQDVSG TWYLKAMTVD REFPEMNLES VTPMTLTTLEGGNLEAKVTM LISGRCQEVK AVLEKTDEPG KYTADGGKHV AYIIRSHVKD HYIFYCEGEL HGKPVRGVKLVGRDPKNNLE ALEDFEKAAG ARGLSTESIL IPRQSETCSP GSD.
Stability Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Formulation LCN1 protein solution (1mg/ml) containing Phosphate buffered saline (pH7.4), 10% glycerol and 1mM DTT.

Introduction

Lipocalin-1 (LCN1) belongs to the lipocalin family of small secretory proteins. Lipocalins are extracellular transport proteins, which bind to various hydrophobic ligands. LCN1 protein is the principal lipid binding protein in tears and is overproduced in response to numerous stimuli including infection and stress. LCN1 is a marker for chromosome aneuploidy as well as an autoantigen in Sjogren's syndrome.

Stability

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.