ENO1 Mouse

Enolase-1 Mouse Recombinant
Cat. No.
BT16585
Source

Escherichia Coli.

Synonyms

0610008I15, AL022784, Eno-1, MBP-1, Alpha-enolase, 2-phospho-D-glycerate hydro-lyase, Enolase 1, Non-neural enolase, NNE, Eno1.

Appearance

Sterile filtered colorless solution.

Purity

Greater than 90.0% as determined by SDS-PAGE.

Usage
Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Shipped with Ice Packs
In Stock

Description

ENO1 Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 457 amino acids (1-434 a.a) and having a molecular mass of 24kDa.
ENO1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Product Specs

Introduction
ENO1, a crucial glycolytic enzyme, is widely expressed in various tissues. This homodimeric protein exists in two forms: a soluble cytoplasmic form and a shorter nuclear form involved in c-myc promoter binding. ENO1 plays a critical role in anaerobic metabolism during hypoxia and functions as a cell surface plasminogen receptor in tissue invasion. Its dysregulation is linked to tumor progression in breast and lung cancer. Moreover, ENO1 serves as an autoantigen in Hashimoto's encephalopathy and severe asthma and is targeted by serum anti-endothelial antibodies in Behcet's disease.
Description
Recombinant Mouse ENO1, expressed in E. coli, is a non-glycosylated polypeptide chain consisting of 457 amino acids (residues 1-434). With a molecular weight of 24 kDa, it includes a 23 amino acid His-tag at the N-terminus. The protein is purified using proprietary chromatographic techniques.
Physical Appearance
A clear, colorless solution that has been sterilized by filtration.
Formulation
ENO1 protein solution (1mg/ml) is supplied in a buffer consisting of 20mM Tris-Hcl (pH 8.5), 40% glycerol, and 0.1M NaCl.
Stability
For short-term storage (up to 4 weeks), keep at 4°C. For extended storage, freeze at -20°C. Adding a carrier protein like HSA or BSA (0.1%) is recommended for long-term storage. Minimize repeated freeze-thaw cycles.
Purity
The purity is determined to be greater than 90.0% using SDS-PAGE analysis.
Biological Activity
The specific activity, measured as the amount of enzyme converting 1.0 pmole of 2-phosphoglycerate to phosphoenolpyruvate per minute at pH 6.5 and 37°C in a coupled system with PK and LDH, exceeds 6,000 pmol/min/µg.
Synonyms

0610008I15, AL022784, Eno-1, MBP-1, Alpha-enolase, 2-phospho-D-glycerate hydro-lyase, Enolase 1, Non-neural enolase, NNE, Eno1.

Source

Escherichia Coli.

Amino Acid Sequence

MGSSHHHHHH SSGLVPRGSH MGSMSILRIH AREIFDSRGN PTVEVDLYTA KGLFRAAVPS GASTGIYEAL ELRDNDKTRF MGKGVSQAVE HINKTIAPAL VSKKVNVVEQ EKIDKLMIEM DGTENKSKFG ANAILGVSLA VCKAGAVEKG VPLYRHIADL AGNPEVILPV PAFNVINGGS
HAGNKLAMQE FMILPVGASS FREAMRIGAE VYHNLKNVIK EKYGKDATNV GDEGGFAPNI LENKEALELL KTAIAKAGYT DQVVIGMDVA ASEFYRSGKY DLDFKSPDDP SRYITPDQLA DLYKSFVQNY PVVSIEDPFD QDDWGAWQKF TASAGIQVVG DDLTVTNPKR IAKAASEKSC
NCLLLKVNQI GSVTESLQAC KLAQSNGWGV MVSHRSGETE DTFIADLVVG LCTGQIKTGA PCRSERLAKY NQILRIEEEL GSKAKFAGRS FRNPLAK

Product Science Overview

Structure and Isoforms

Enolase-1 is one of three enolase isoenzymes found in mammals, the others being enolase-2 (neuron-specific enolase) and enolase-3 (muscle-specific enolase) . Enolase-1 is a homodimeric soluble enzyme, meaning it forms a dimer consisting of two identical subunits. Additionally, it encodes a shorter monomeric structural lens protein known as tau-crystallin . The full-length protein is found in the cytoplasm, while the shorter protein is produced from an alternative translation start and is localized to the nucleus .

Recombinant Production

Recombinant Enolase-1 (Mouse) is typically produced using Escherichia coli (E. coli) expression systems . The recombinant protein often includes an N-terminal His-tag to facilitate purification. The amino acid sequence of the recombinant mouse Enolase-1 corresponds to the amino acids 1-434 of the native protein . The recombinant protein is bioactive and retains its enzymatic activity, which is crucial for various biochemical and research applications .

Biological Functions

Enolase-1 is involved in several biological processes beyond glycolysis. It acts as a plasminogen receptor on the cell surface, particularly in tumors, contributing to cancer cell proliferation, migration, invasion, and metastasis . This “moonlighting” function of Enolase-1 highlights its role in various cellular processes, including immune responses and tissue remodeling .

Clinical Significance

Due to its involvement in glycolysis and its role as a plasminogen receptor, Enolase-1 is considered a potential biomarker for various diseases, including cancer . Its expression levels can be indicative of tumor progression and metastasis, making it a target for diagnostic and therapeutic interventions .

Applications in Research

Recombinant Enolase-1 (Mouse) is widely used in research to study its enzymatic activity, structure-function relationships, and its role in various biological processes. It is also used in the development of diagnostic assays and therapeutic strategies targeting Enolase-1 in diseases such as cancer .

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