Revision 1

#15627

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Orders:

877-616-CELL (2355)

[email protected]

Support:

877-678-TECH (8324)

3 Trask Lane | Danvers | Massachusetts | 01923 | USA

For Research Use Only. Not for Use in Diagnostic Procedures.

Applications:
W, IP

Reactivity:
H

Sensitivity:
Endogenous

MW (kDa):
205

Source/Isotype:
Rabbit IgG

UniProt ID:
#Q5TAX3

Entrez-Gene Id:
23318

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:200

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Specificity/Sensitivity

TUT4 (E9D9T) Rabbit Monoclonal Antibody recognizes endogenous levels of total TUT4 protein. This antibody recognizes 82 kDa and 65 kDa bands of unknown origin.

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding His12 of human TUT4 protein.

Background

Terminal uridylyl transferase 4 and 7 (TUT4/7), also known as ZCCHC11 and ZCCHC6 respectively, are enzymes that posttranscriptionally uridylate mRNAs and miRNAs at the 3’ end (1,2). The TUT enzymes can monouridylate double-stranded RNA with a single nucleotide overhang, which in turn creates a recognition site for Dicer to process miRNAs (3). Many of the miRNAs recognized by TUT4/7 are involved in cell differentiation such as the HOX gene cluster (4). TUT4 and TUT7 have been shown to be recruited by Lin28 in stem cells to uridylate and block expression of let-7 miRNA, a microRNA with tumor suppressive qualities (3,5,6). TUT4 and TUT7 play a role in the mRNA decay pathway, where they polyuridylate targeted mRNAs to promote turnover (7). TUT4 and TUT7 have also been implicated in T cell activation, innate immune response, and antiviral defenses (8-10). Both TUT proteins have also been shown to prevent retrotransposition of LINE-1 elements, indicating a role in maintaining genomic stability (11).

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v nonfat dry milk, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

W: Western Blotting IP: Immunoprecipitation

Cross-Reactivity Key

H: Human

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.

All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

Orders: 877-616-CELL (2355) [email protected] Support: 877-678-TECH (8324) [email protected] Web: cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.

Revision 1

Cell Signaling Technology Logo
Western blot analysis of extracts from various cell lines using TUT4 (E9D9T) Rabbit mAb.
Western Blotting Image 1: TUT4 (E9D9T) Rabbit Monoclonal Antibody
Western blot analysis of extracts from 293T cells, transfected with control siRNA (-) or human TUT4 siRNA (hTUT4 siRNA; +), using TUT4 (E9D9T) Rabbit mAb (upper) or α-Actinin (D6F6) XP® Rabbit mAb #6487 (lower).
Western Blotting Image 2: TUT4 (E9D9T) Rabbit Monoclonal Antibody
Immunoprecipitation of TUT4 protein from K-562 cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is TUT4 (E9D9T) Rabbit mAb. Western blot analysis was performed using TUT4 (E9D9T) Rabbit mAb. Anti-rabbit IgG, HRP-linked Antibody #7074 was used as a secondary antibody.
Immunoprecipitation Image 1: TUT4 (E9D9T) Rabbit Monoclonal Antibody
Orders: 877-616-CELL (2355) [email protected] Support: 877-678-TECH (8324) [email protected] Web: cellsignal.com
For Research Use Only. Not for Use in Diagnostic Procedures.