SIX1 Human

SIX Homeobox 1 Human Recombinant
Cat. No.
BT28213
Source
E.coli.
Synonyms
SIX Homeobox 1, Sine Oculis Homeobox Homolog 1, Sine Oculis Homeobox Homolog 1 (Drosophila), Homeobox Protein SIX1, Deafness Autosomal Dominant 23, DFNA23, TIP39, BOS3.
Appearance
Sterile Filtered colorless solution.
Purity
Greater than 85% 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

SIX1 Human Recombinant produced in E. coli is a single polypeptide chain containing 308 amino acids (1-284) and having a molecular mass of 34.7 kDa.
SIX1 is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Product Specs

Introduction
Homeobox protein SIX1 (SIX1) is a member of the SIX gene family, known for its role in vertebrate and insect development and tissue differentiation. It features a DNA-binding homeodomain and a SIX domain, which contribute to DNA-binding specificity and protein interactions.
Description
This recombinant SIX1 protein, expressed in E. coli, is a single polypeptide chain consisting of 308 amino acids (1-284) with a molecular weight of 34.7 kDa. It includes a 24 amino acid His-tag at the N-terminus and is purified using proprietary chromatographic techniques.
Physical Appearance
Clear, colorless solution that has been sterilized by filtration.
Formulation
The SIX1 protein is supplied in a solution containing 20mM Tris-HCl buffer at pH 8.0, 2M Urea, and 10% glycerol.
Stability
For short-term storage (2-4 weeks), keep at 4°C. For extended storage, freeze at -20°C. Adding a carrier protein (0.1% HSA or BSA) is recommended for long-term storage. Minimize repeated freeze-thaw cycles.
Purity
Purity exceeds 85% as determined by SDS-PAGE analysis.
Synonyms
SIX Homeobox 1, Sine Oculis Homeobox Homolog 1, Sine Oculis Homeobox Homolog 1 (Drosophila), Homeobox Protein SIX1, Deafness Autosomal Dominant 23, DFNA23, TIP39, BOS3.
Source
E.coli.
Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSHMSMLPS FGFTQEQVAC VCEVLQQGGN LERLGRFLWS LPACDHLHKN ESVLKAKAVV AFHRGNFREL YKILESHQFS PHNHPKLQQL WLKAHYVEAE KLRGRPLGAV GKYRVRRKFP LPRTIWDGEE TSYCFKEKSR GVLREWYAHN PYPSPREKRE LAEATGLTTT QVSNWFKNRR QRDRAAEAKE RENTENNNSS SNKQNQLSPL EGGKPLMSSS EEEFSPPQSP DQNSVLLLQG NMGHARSSNY SLPGLTASQP SHGLQTHQHQ LQDSLLGPLT SSLVDLGS

Product Science Overview

Gene and Protein Structure

The SIX1 gene is a protein-coding gene associated with several developmental processes. It encodes the SIX1 protein, which plays a significant role in the development of various tissues and organs, including the kidney, brain, and nose . The SIX1 protein is composed of 284 amino acids and has a molecular weight of approximately 34.7 kDa .

Biological Functions

SIX1 is fundamentally involved in the development of cell populations that contribute to the formation of key features of the human body. It has been shown to play roles in vertebrate and insect development and is implicated in maintaining the differentiated state of tissues . The protein is also involved in the development of at least forty vertebrates, though the true number is likely much greater .

Interactions and Pathways

SIX1 interacts with several other proteins, including EYA1, DACH, GRO, and MDFI . These interactions are crucial for its role in various developmental pathways, such as kidney development and nervous system development . Mutations in the SIX1 gene can lead to serious consequences, including elevated levels of SIX genes in certain types of cancer and tumorigenesis .

Recombinant SIX1 Protein

Recombinant human SIX1 protein, fused to a His-tag at the N-terminus, is expressed in E. coli. This recombinant protein is used for research purposes to study the function and interactions of SIX1 in various biological processes . The protein is typically stored at 4°C for short-term use and at -20°C for long-term storage to avoid freeze-thaw cycles .

Clinical Relevance

Diseases associated with SIX1 include Branchiootic Syndrome 3 and Autosomal Dominant Deafness 23 . The study of recombinant SIX1 protein helps in understanding these diseases and developing potential therapeutic strategies.

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