Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Knockout Validated, Western Blot

Label

Allophycocyanin (Excitation = 620-650 nm, Emission = 660-670 nm)

Antibody Source

Polyclonal Goat IgG
View all 14-3-3 sigma Primary Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human 14-3-3 sigma
Met1-Ser248
Accession # P31947

Specificity

Detects human, mouse, and rat 14-3-3 sigma in Western blots. Does not cross react with other recombinant human 14‑3‑3 isoforms.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Applications for 14-3-3 sigma/Stratifin Antibody [Allophycocyanin]

Application
Recommended Usage

Knockout Validated

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.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

PBS

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 [Allophycocyanin]

Certificate of Analysis

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

Download SDS

Product Specific Notices for 14-3-3 sigma/Stratifin Antibody [Allophycocyanin]

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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FAQs

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