Human TOB1 Alexa Fluor™ Plus 555‑conjugated Antibody

R&D Systems | Catalog # AF5228AFP555

R&D Systems
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Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Alexa Fluor Plus 555 (Excitation = 558 nm, Emission = 572 nm)

Antibody Source

Polyclonal Goat IgG
View all TOB1 Primary Antibodies »

Product Specifications

Specificity

Detects endogenous human TOB1 in Western blots.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Applications for Human TOB1 Alexa Fluor™ Plus 555‑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: TOB1

TOB1 (transducer of ErbB2 protein 1) is a 45 kDa member of the BTG family of anti‑proliferative proteins. It is ubiquitously expressed, and serves to negatively regulate cell cycle progression from G0/G1 to S phase. This is accomplished by TOB1 suppression of cyclin D1 expression, which is abrogated by Erk2-mediated phosphorylation of Ser152/154/164 in response to growth factor stimulation. Human TOB1 is 345 amino acids (aa) in length and contains one NES (aa 2‑14), a bipartite NLS (aa 18‑40), a BTG domain (aa 42‑130) that possesses antiproliferative activity, and two PAM domains (aa 133‑143 and 268‑278) that bind inducible PABP and regulate gene transcription. Human and mouse TOB1 (aa 1‑345) are 94% aa identical when fourteen mouse-specific glutamines are excluded from the alignment.

Long Name

Transducer of ERBB2 Protein 1

Alternate Names

PIG49, TROB1

Entrez Gene IDs

10140 (Human); 22057 (Mouse); 170842 (Rat)

Gene Symbol

TOB1

UniProt

P50616

Additional TOB1 Products

Product Documents for Human TOB1 Alexa Fluor™ Plus 555‑conjugated Antibody

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human TOB1 Alexa Fluor™ Plus 555‑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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