• Featured Product
  • KD/KO Validated

WTAP Polyclonal antibody

WTAP Polyclonal Antibody for IP, WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 10200-1-AP


Female lethal(2)D homolog, hFL(2)D, KIAA0105, WT1 associated protein, WTAP

Tested Applications

Positive WB detected inJurkat cells, HEK-293 cells, MCF-7 cells, HepG2 cells, L02 cells, MOLT-4 cells
Positive IP detected inHEK-293 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:1000 for WB
Sample-dependent, check data in validation data gallery

Product Information

10200-1-AP targets WTAP in WB, RIP, IP, IF,ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivity human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen WTAP fusion protein Ag0259
Full Name Wilms tumor 1 associated protein
Calculated molecular weight 45 kDa
Observed molecular weight 50-55 kDa
GenBank accession numberBC000383
Gene symbol WTAP
Gene ID (NCBI) 9589
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

WTAP, also named as KIAA0105 and hFL(2)D, is previously identified as a protein associated with Wilms' tumor-1 (WT-1) protein that is essential for the development of the genitourinary system. It is a Pre-mRNA-splicing regulator protein. It is a regulatory subunit of the WMM N6-methyltransferase complex which plays a role in the efficiency of mRNA splicing and processing and mRNA stability. It is required for accumulation of METTL3 and METTL14 to nuclear speckle. MW of WTAP is 50-55 kDa due to phosphorylation.


Product Specific Protocols
WB protocol for WTAP antibody 10200-1-APDownload protocol
IP protocol for WTAP antibody 10200-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



RNA Biol

Reprogramming of m6A epitranscriptome is crucial for shaping of transcriptome and proteome in response to hypoxia.

Authors - Yan-Jie Wang

Cell Rep

A Pooled shRNA Screen Identifies Rbm15, Spen, and Wtap as Factors Required for Xist RNA-Mediated Silencing.

Authors - Benoit Moindrot

Mol Cancer

WTAP facilitates progression of hepatocellular carcinoma via m6A-HuR-dependent epigenetic silencing of ETS1.

Authors - Yunhao Chen
  • KD Validated

Mol Cell

Zc3h13 Regulates Nuclear RNA m6A Methylation and Mouse Embryonic Stem Cell Self-Renewal.

Authors - Jing Wen

Nat Cell Biol

The piRNA CHAPIR regulates cardiac hypertrophy by controlling METTL3-dependent N6-methyladenosine methylation of Parp10 mRNA.

Authors - Xiang-Qian Gao


m6A RNA methylation regulates the fate of endogenous retroviruses.

Authors - Tomasz Chelmicki
  • KO Validated