Human TLE1 Alexa Fluor™ Plus 405‑conjugated Antibody

R&D Systems | Catalog # AF5947AFP405

R&D Systems

Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Alexa Fluor Plus 405 (Excitation = 404 nm, Emission = 455 nm)

Antibody Source

Polyclonal Sheep IgG
View all TLE1 Primary Antibodies »

Product Specifications

Specificity

Detects human TLE1 in direct ELISAs and Western blots. In direct ELISAs, approximately 10% cross-reactivity with recombinant human (rh) TLE3 and rhTLE4 is observed and less than 5% cross-reactivity with rhTLE2 is observed.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Applications for Human TLE1 Alexa Fluor™ Plus 405‑conjugated Antibody

Application
Recommended Usage

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

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

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: TLE1

TLE1 (Transducin-Like Enhancer of Split 1; also ESG1 and GRG1) is a member of the WD repeat Groucho/TLE family of transcriptional repressors. It is widely expressed, and is known to antagonize NFkB and TCF (Wnt)-mediated signaling. TLE1 binds to other family members as a heterooligomer, or to itself as a homooligomer. While it possesses no intrinsic DNA-binding activity, it does modulate the activity of bound transcription factors. Human TLE1 is 770 amino acids (aa) in length. It contains a Gln‑rich region that mediates oligomerization (aa 1-131), a CCN domain that contains an NLS and CDC2 kinase site (aa 200-268), and six WD repeats that mediate protein‑protein interaction (aa 470-767). Phosphorylation on Ser will generate 90-93 kDa and 116 kDa forms in SDS‑Page. Potential splice variants exist. There are alternative start sites at Met57 and Met326, a 10 aa insertion after Gly124, and three distinct eight aa substitutions for aa 193-770, 193-199 and 445-770. Over aa 11-200, human TLE1 shares 98% aa identity with mouse TLE1.

Long Name

Transducin-like Enhancer of Split 1

Alternate Names

GRG1

Entrez Gene IDs

7088 (Human); 21885 (Mouse); 362533 (Rat)

Gene Symbol

TLE1

UniProt

Q04724 (Human)

Additional TLE1 Products

Product Documents for Human TLE1 Alexa Fluor™ Plus 405‑conjugated Antibody

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human TLE1 Alexa Fluor™ Plus 405‑conjugated Antibody


This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only

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