YTHDF2 Polyclonal antibody

YTHDF2 Polyclonal Antibody for WB, IF, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse





Cat no : 26771-1-AP


CLL associated antigen KW 14, HGRG8, NY REN 2, YTH domain family protein 2, YTH domain family, member 2, YTHDF2

Tested Applications

Positive WB detected inRaji cells, mouse brain tissue
Positive IHC detected inhuman testis tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Published Applications

WBSee 1 publications below

Product Information

The immunogen of 26771-1-AP is YTHDF2 Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse
Cited Reactivitymouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen YTHDF2 fusion protein Ag25348
Full Name YTH domain family, member 2
Calculated Molecular Weight 62 kDa
Observed Molecular Weight 65-70 kDa
GenBank Accession NumberBC002559
Gene Symbol YTHDF2
Gene ID (NCBI) 51441
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen 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. 20ul sizes contain 0.1% BSA.

Background Information

YTHDF2, also named as YTH domain-containing family protein 2, is a 579 amino acid protein, which contains 1 YTH domain. YTHDF2 specifically recognizes and binds N6-methyladenosine (m6A)-containing RNAs, and regulates mRNA stability. M6A is a modification present at internal sites of mRNAs and some non-coding RNAs and plays a role in the efficiency of mRNA splicing, processing and stability. YTHDF2 acts as a regulator of mRNA stability: binding to m6A-containing mRNAs results in the localization to mRNA decay sites, such as processing bodies (P-bodies), leading to mRNA degradation. YTHDF2 also acts as a promoter of cap-independent mRNA translation following heat shock stress: upon stress, relocalizes to the nucleus and specifically binds mRNAs with some m6A methylation mark at their 5'-UTR, protecting demethylation of mRNAs by FTO, thereby promoting cap-independent mRNA translation. The calculated molecular weight of YTHDF2 is 62 kDa, but the phosphorylated YTHDF2 is about 65-70 kDa.


Product Specific Protocols
WB protocol for YTHDF2 antibody 26771-1-APDownload protocol
IHC protocol for YTHDF2 antibody 26771-1-APDownload protocol
IF protocol for YTHDF2 antibody 26771-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



J Neurochem

METTL14 is decreased and regulates m6 A modification of α-synuclein in Parkinson's disease

Authors - Honghu He


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Yanhong (Verified Customer) (12-04-2018)

  • Applications: Western Blot,
  • Primary Antibody Dilution: 1:1000
  • Cell Tissue Type: HaCaT cells
YTHDF2 Antibody Western Blot, validation (1:1000 dilution) in HaCaT cells (Cat no:26771-1-AP)