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Key Product Details

Species Reactivity

Validated:

Human

Applications

Immunohistochemistry-Paraffin, Protein Array, Western Blot

Label

DyLight 755 (Excitation = 754 nm, Emission = 776 nm)

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # CPTC-SFN-2

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Summary for 14-3-3 sigma/Stratifin Antibody (CPTC-SFN-2) [DyLight 755]

Immunogen

Recombinant human full-length 14-3-3 sigma/Stratifin protein (Uniprot: P31947)

Localization

Cytoplasm and nucleus. May be secreted by a non-classical secretory pathway.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Applications for 14-3-3 sigma/Stratifin Antibody (CPTC-SFN-2) [DyLight 755]

Application
Recommended Usage

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.

Protein Array

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: 14-3-3 sigma

14-3-3 sigma was identified as an epithelial cell marker. It is part of the 14-3-3 family of proteins in which seven isoforms have been identified: beta, zeta, gamma, eta, epsilon, tau, and sigma. 14-3-3 proteins function as adaptors that bind with a number of partners to mediate various signaling pathways. 14-3-3 sigma is also called stratifin or HME1 and appears to function as a tumor suppressor whose expression can be downregulated via methylation. Loss of 14-3-3 sigma expression results in a defective G2/M phase checkpoint and appears to contribute to both epithelial and non-epithelial tumorigenesis. Alternate names for 14-3-3 sigma include epithelial marker protein 1, SFN and YWHAS.

Alternate Names

1433 sigma, Epithelial cell marker protein 1, SFN, YWHAS

Gene Symbol

SFN

Additional 14-3-3 sigma Products

Product Documents for 14-3-3 sigma/Stratifin Antibody (CPTC-SFN-2) [DyLight 755]

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for 14-3-3 sigma/Stratifin Antibody (CPTC-SFN-2) [DyLight 755]



DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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