14-3-3 sigma/SFN antibody (Middle Region)

Catalog No. ABIN3044182

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

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

Binding Specificity: AA 140-156, Middle Region

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

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

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunocytochemistry (ICC)

Purpose: Rabbit IgG polyclonal antibody for 14-3-3 protein sigma(SFN) detection. Tested with WB, IHC-P, ICC in Human,Mouse,Rat.

Sequence: KKRIIDSARS AYQEAMD

Cross-Reactivity (Details): Predicted Cross Reactivity: mouse, rat
No cross reactivity with other proteins.
Predicted Cross Reactivity: Species predicted to be fit for the product based on sequence similarities.

Characteristics: Rabbit IgG polyclonal antibody for 14-3-3 protein sigma(SFN) detection. Tested with WB, IHC-P, ICC in Human,Mouse,Rat.
Gene Name: stratifin
Protein Name: 14-3-3 protein sigma

Purification: Immunogen affinity purified.

Immunogen: A synthetic peptide corresponding to a sequence in the middle region of human 14-3-3 sigma(140-156aa KKRIIDSARSAYQEAMD), identical to the related rat and mouse sequences.

Isotype: IgG

Application Details

Application Notes: WB: Concentration: 0.1-0.5 μg/mL, Tested Species: Human, Predicted Species: Mouse, Rat
IHC-P: Concentration: 0.5-1 μg/mL, Tested Species: Human, Predicted Species: Mouse, Rat, Epitope Retrieval by Heat: Boiling the paraffin sections in 10 mM citrate buffer, pH 6.0, for 20 mins is required for the staining of formalin/paraffin sections.
ICC: Concentration: 0.5-1 μg/mL, Tested Species: Human, Predicted Species: Mouse, Rat
Notes: Tested Species: Species with positive results. Predicted Species: Species predicted to be fit for the product based on sequence similarities. Other applications have not been tested. Optimal dilutions should be determined by end users.

Comment:

Antibody can be supported by chemiluminescence kit ABIN921124 in WB, supported by ABIN921231 in IHC(P) and ICC.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg Thimerosal, 0.05 mg Sodium azide.

Preservative: Thimerosal (Merthiolate), Sodium azide

Precaution of Use: This product contains Sodium azide and Thimerosal (Merthiolate): POISONOUS AND HAZARDOUS SUBSTANCES which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C/-20 °C

Storage Comment: At -20°C for one year. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20 °C for a longer time. Avoid repeated freezing and thawing.

Expiry Date: 12 months

References for anti-14-3-3 sigma/SFN antibody (ABIN3044182)

Xu, Li, Tao, Li, Fang, Zhao, Li, Li, Wang, Feng, Pan: "Histone acetyltransferase inhibitor II induces apoptosis in glioma cell lines via the p53 signaling pathway." in: Journal of experimental & clinical cancer research : CR, Vol. 33, pp. 108, (2015) (PubMed).

Yang, Cheung, Peng, He, Wu, Xie, Jiang, Huang, Chen, Lin, Kung: "Makorin-2 is a neurogenesis inhibitor downstream of phosphatidylinositol 3-kinase/Akt (PI3K/Akt) signal." in: The Journal of biological chemistry, Vol. 283, Issue 13, pp. 8486-95, (2008) (PubMed).

Target Details for 14-3-3 sigma/SFN

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

Alternative Name: SFN (SFN Products)

Synonyms: YWHAS antibody, Er antibody, Mme1 antibody, Ywhas antibody, stratifin antibody, SFN antibody, Sfn antibody

Background: Stratifin(SFN), also known as 14-3-3 protein sigma, is strongly induced by gamma irradiation and other DNA-damaging agents. The induction of 14-3-3-sigma is mediated by a p53 -responsive element located 1.8 kb upstream of its transcription start site. Leffers et al.(1993)obtained peptide sequence and subsequently cloned a T-cell cDNA of the 14-3-3 family of conserved proteins. The protein, called stratifin, was shown to be diffusely distributed in the cytoplasm and was present in cultured epithelial cells. It was most abundant in tissues enriched in stratified keratinizing epithelium.

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

UniProt: P31947

Pathways: p53 Signaling, Myometrial Relaxation and Contraction