Product Name
14-3-3 sigma, Monoclonal Antibody
Full Product Name
Anti-14-3-3 sigma Rabbit Monoclonal Antibody
Product Synonym Names
14-3-3 protein sigma; Epithelial cell marker protein 1; Stratifin; SFN; HME1
Product Gene Name
anti-14-3-3 sigma antibody
[Similar Products]
Product Synonym Gene Name
SFN[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
3D Structure
ModBase 3D Structure for P31947
Species Reactivity
Human, Rat
Purity/Purification
Affinity-chromatography
Immunogen
A synthesized peptide derived from human 14-3-3 sigma
Subcellular Localization
Cytoplasm. Nucleus. Secreted. May be secreted by a non-classical secretory pathway.
Tissue Specificity
Present mainly in tissues enriched in stratified squamous keratinizing epithelium.
Contents
Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Preparation and Storage
Store at -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Other Notes
Small volumes of anti-14-3-3 sigma antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-14-3-3 sigma antibody
Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner. When bound to KRT17, regulates protein synthesis and epithelial cell growth by stimulating Akt/mTOR pathway. May also regulate MDM2 autoubiquitination and degradation and thereby activate p53/TP53.
Product Categories/Family for anti-14-3-3 sigma antibody
Neuroscience; Neurology Process; Neural Signal Transduction; Signal Transduction; Adapters; Cytoplasmic; Neuroscience; Cell Type Marker; neuron marker; synapse marker; Stem Cells; Signaling Pathways; wnt; 14-3-3
Applications Tested/Suitable for anti-14-3-3 sigma antibody
Immunohistochemistry (IHC), Western Blot (WB)
Application Notes for anti-14-3-3 sigma antibody
WB: 1:1000-1:2000
IHC: 1:50-1:200
Western Blot (WB) of anti-14-3-3 sigma antibody
Western blot analysis of 14-3-3 sigma expression in A431 cell lysate (MBS179566).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-SFN monoclonal antibody overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for SFN

NCBI/Uniprot data below describe general gene information for 14-3-3 sigma. It may not necessarily be applicable to this product.
NCBI Accession #
NP_006133.1
[Other Products]
NCBI GenBank Nucleotide #
NM_006142.4
[Other Products]
UniProt Primary Accession #
P31947
[Other Products]
UniProt Secondary Accession #
Q6FH30; Q6FH51; Q96DH0[Other Products]
UniProt Related Accession #
P31947[Other Products]
Molecular Weight
27774 MW
NCBI Official Full Name
14-3-3 protein sigma
NCBI Official Synonym Full Names
stratifin
NCBI Official Symbol
SFN??[Similar Products]
NCBI Official Synonym Symbols
YWHAS
??[Similar Products]
NCBI Protein Information
14-3-3 protein sigma
UniProt Protein Name
14-3-3 protein sigma
UniProt Synonym Protein Names
Epithelial cell marker protein 1; Stratifin
UniProt Gene Name
SFN??[Similar Products]
UniProt Synonym Gene Names
HME1??[Similar Products]
NCBI Summary for 14-3-3 sigma
This gene encodes a cell cycle checkpoint protein. The encoded protein binds to translation and initiation factors and functions as a regulator of mitotic translation. In response to DNA damage this protein plays a role in preventing DNA errors during mitosis. [provided by RefSeq, Aug 2017]
UniProt Comments for 14-3-3 sigma
Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner. When bound to KRT17, regulates protein synthesis and epithelial cell growth by stimulating Akt/mTOR pathway. May also regulate MDM2 autoubiquitination and degradation and thereby activate p53/TP53.
Research Articles on 14-3-3 sigma
1. 14-3-3sigma has a paracrine effect in educating stromal cells in tumor-associated microenvironment.
Precautions
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
Disclaimer
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