產品名稱：14-3-3 Protein Sigma (SFN) Antibody

14-3-3 Protein Sigma (SFN) Antibody is a Rabbit Polyclonal antibody for the detection of SFN.

14-3-3 proteins regulate many cellular processes relevant to cancer biology, notably apoptosis, mitogenic signaling and cell-cycle checkpoints. Seven isoforms, denoted 14-3-3 b, g, e, z, h, q and s, comprise this family of signaling intermediates. 14-3-3 s, also known as SFN, stratifin, HME1 or YWHAS, is a secreted adaptor protein that is involved in regulating both general and specific signaling pathways. Expressed predominately in stratified squamous keratinising epithelium, 14-3-3 s is able to bind and modify the activity of a large number of proteins, such as KRT17 (Keratin 17), through recognition of a phosphothreonine or phosphoserine motif. When bound to Keratin 17, for example, 14-3-3 s acts to stimulate the Akt/mTOR signaling pathway by upregulating protein synthesis and cell growth. 14-3-3 s also functions to positively mediate IGF-I-induced cell cycle progression and can bind to a variety of translation initiation factors, thus controlling mitotic translation. In response to tumor growth, 14-3-3 s positively regulates the tumor suppressor p53 and increases the rate of p53-regulated inhibition of G2/M cell cycle progression. Multiple isoforms of 14-3-3 s exist due to alternative splicing events.

Target	14-3-3 Protein Sigma (SFN)
Clonality	Polyclonal
Reactivity	Human, Mouse, Rat
Tested Applications	ELISA, WB, IHC, IF/ICC
Host	Rabbit
Recommended dilutions	WB: 1/500 - 1/2000, IHC: 1/50 - 1/200, IF/ICC: 1/50 - 1/100. Optimal dilutions/concentrations should be determined by the end user.
Conjugation	Unconjugated
Immunogen	14-3-3 protein sigma
Isotype	IgG
Form	Liquid
Purity	≥ 95% (SDS-PAGE)
Purification	Purified by immunogen affinity chromatography.
Storage	Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
Validity	12 months.
UniProt Primary AC	P31947 (UniProt, ExPASy)
UniProt Secondary AC	Q6FH30, Q6FH51, Q96DH0
UniProt Entry Name	1433S_HUMAN
Gene Symbol	SFN
GeneID	2810
OMIM	601290
HGNC	10773
KEGG	hsa:2810
Ensembl	ENSG00000175793
String	9606.ENSP00000340989
Molecular Weight	Observed MW: 31 kDa
Buffer	PBS, pH 7.3, with 0.02% sodium azide and 50% glycerol.
Concentration	2 mg/ml
Availability	Shipped within 5-12 working days.
Note	This product is for research use only.

Research Articles on 14-3-3 Protein Sigma (SFN)