14-3-3 sigma/SFN antibody (AA 101-200)

Catalog No. ABIN1714586

The Rabbit Polyclonal anti-14-3-3 sigma/SFN antibody has been validated for WB, ELISA, IHC (p), ICC, IF (p), IF (cc) and IHC (fro). It is suitable to detect 14-3-3 sigma/SFN in samples from Human and Rat.

Quick Overview for 14-3-3 sigma/SFN antibody (AA 101-200) (ABIN1714586)

Target: 14-3-3 sigma/SFN (SFN) (Stratifin (SFN))

Reactivity: Human, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This 14-3-3 sigma/SFN antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunocytochemistry (ICC), Immunofluorescence (Paraffin-embedded Sections) (IF (p)), Immunofluorescence (Cultured Cells) (IF (cc)), Immunohistochemistry (Frozen Sections) (IHC (fro))

Product Details anti-14-3-3 sigma/SFN Antibody

Binding Specificity: AA 101-200

Cross-Reactivity: Human, Rat

Predicted Reactivity: Mouse,Dog,Sheep,Pig,Horse,Rabbit

Purification: Purified by Protein A.

Immunogen: KLH conjugated synthetic peptide derived from human 14-3-3 sigma

Isotype: IgG

Application Details

Application Notes: WB 1:300-5000
ELISA 1:500-1000
IHC-P 1:200-400
IHC-F 1:100-500
IF(IHC-P) 1:50-200
IF(IHC-F) 1:50-200
IF(ICC) 1:50-200
ICC 1:100-500

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 μg/μL

Buffer: 0.01M TBS( pH 7.4) with 1 % BSA, 0.02 % Proclin300 and 50 % Glycerol.

Preservative: ProClin

Precaution of Use: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Expiry Date: 12 months

Target Details for 14-3-3 sigma/SFN

Target: 14-3-3 sigma/SFN (SFN) (Stratifin (SFN))

Alternative Name: 14-3-3 sigma

Background:

Synonyms: 14 3 3 protein sigma, 14-3-3 protein sigma, 1433S_HUMAN, Epithelial cell marker protein 1, Er, HME 1, HME1, MGC143283, Mkrn3, Mme1, OTTHUMP00000004242, RP23 137L22.11, SFN, SFN protein, Stratin, YWHAS.

Background: 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.

Gene ID: 2810

Pathways: p53 Signaling, Myometrial Relaxation and Contraction