RCN2 Human

Reticulocalbin 2 Human Recombinant
Cat. No.
BT14010
Source
Escherichia Coli.
Synonyms
Reticulocalbin-2, Calcium-binding protein ERC-55, E6-binding protein, 6BP, RCN2, ERC55, E6BP, ERC-55, TCBP49.
Appearance
Sterile Filtered colorless solution.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Usage
THE BioTek's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Shipped with Ice Packs
In Stock

Description

RCN2 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 313 amino acids (26-317 a.a.) and having a molecular mass of 36.8kDa (Molecular weight on SDS-PAGE will appear higher).
RCN2 is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Product Specs

Introduction
Reticulocalbin-2, also known as RCN2, belongs to the CREC family of proteins. As a calcium-binding protein, it resides within the endoplasmic reticulum (ER) lumen. Notably, RCN2 possesses six conserved regions that exhibit similarity to the EF-hand motif, a high-affinity Ca2+-binding motif.
Description
Produced in E. coli, our recombinant RCN2 protein is a single, non-glycosylated polypeptide chain. It comprises 313 amino acids (specifically, residues 26-317) and exhibits a molecular mass of 36.8 kDa. Please note that the molecular weight observed on SDS-PAGE may appear higher. For purification purposes, RCN2 is tagged with a 21 amino acid His-tag at the N-terminus and subsequently purified using proprietary chromatographic techniques.
Physical Appearance
The product is a sterile-filtered solution, appearing colorless.
Formulation
The RCN2 solution is provided at a concentration of 1 mg/ml. The formulation buffer consists of 20 mM Tris-HCl (pH 8.0), 10% glycerol, and 1 mM DTT.
Stability
For short-term storage (2-4 weeks), the product should be stored at 4°C. If longer storage is required, freezing at -20°C is recommended. For extended storage durations, adding a carrier protein (0.1% HSA or BSA) is advisable. To maintain product integrity, avoid repeated freeze-thaw cycles.
Purity
The purity of RCN2 is determined to be greater than 90.0% using SDS-PAGE analysis.
Synonyms
Reticulocalbin-2, Calcium-binding protein ERC-55, E6-binding protein, 6BP, RCN2, ERC55, E6BP, ERC-55, TCBP49.
Source
Escherichia Coli.
Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MEELHYPLGE RRSDYDREAL LGVQEDVDEY VKLGHEEQQK RLQAIIKKID LDSDGFLTES ELSSWIQMSF KHYAMQEAKQ QFVEYDKNSD DTVTWDEYNI QMYDRVIDFD ENTALDDAEE ESFRKLHLKD KKRFEKANQD SGPGLSLEEF IAFEHPEEVD
YMTEFVIQEA LEEHDKNGDG FVSLEEFLGD YRWDPTANED PEWILVEKDR FVNDYDKDND GRLDPQELLP WVVPNNQGIA QEEALHLIDE MDLNGDKKLS EEEILENPDL FLTSEATDYG RQLHDDYFYH DEL.

Product Science Overview

Structure and Function

RCN2 contains six conserved regions that are similar to a high-affinity calcium-binding motif known as the EF-hand . This motif is essential for its ability to bind calcium ions, which is critical for various cellular processes. The protein is encoded by the RCN2 gene, which is located on chromosome 15 in humans .

The primary function of RCN2 is to regulate calcium levels within the ER, which is vital for maintaining cellular homeostasis and proper functioning of various cellular activities . Calcium ions play a significant role in numerous cellular processes, including muscle contraction, neurotransmitter release, and enzyme activity.

Clinical Significance

RCN2 has been associated with several diseases and conditions. Notably, it has been linked to Nonmucinous Bronchioloalveolar Adenocarcinoma and Bardet-Biedl Syndrome . The gene encoding RCN2 maps to the same region as type 4 Bardet-Biedl syndrome, suggesting a possible causative role for this gene in the disorder .

Recombinant Human RCN2

Recombinant Human RCN2 protein is a human full-length protein expressed in Escherichia coli. It is typically purified to a high degree of purity (>90%) and is suitable for various applications, including SDS-PAGE and mass spectrometry (MS) . The recombinant form of RCN2 retains its calcium-binding properties and is used in research to study its function and role in various diseases.

Applications in Research

The recombinant form of RCN2 is widely used in research to understand its role in calcium homeostasis and its involvement in diseases. It is also used to study the protein’s structure and function, which can provide insights into potential therapeutic targets for conditions associated with calcium dysregulation.

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