CoraLite®594-conjugated PABPC1,PABP Monoclonal antibody

PABPC1,PABP Monoclonal Antibody for IF

Host / Isotype

Mouse / IgG1


Human, rat and More (1)




CoraLite®594 Fluorescent Dye



Cat no : CL594-66809


PAB1, PABP, PABP 1, PABP1, PABPC1, PABPC2, PABPL1, Poly(A) binding protein 1

Tested Applications

Positive IF detected inHEK-293 cells

Recommended dilution

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

IFSee 1 publications below

Product Information

CL594-66809 targets PABPC1,PABP in IF applications and shows reactivity with Human, rat samples.

Tested Reactivity Human, rat
Cited Reactivityhuman
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen PABPC1,PABP fusion protein Ag27860
Full Name poly(A) binding protein, cytoplasmic 1
Calculated Molecular Weight 71 kDa
Observed Molecular Weight 71 kDa
GenBank Accession NumberBC015958
Gene Symbol PABPC1
Gene ID (NCBI) 26986
Conjugate CoraLite®594 Fluorescent Dye
Excitation/Emission Maxima Wavelengths588 nm / 604 nm
Form Liquid
Purification MethodProtein G purification
Storage Buffer PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

The poly(A)-binding protein (PABP), which is found complexed to the 3-prime poly(A) tail of eukaryotic mRNA, is required for poly(A) shortening and translation initiation [PMID:21989405]. Polyadenylate-binding protein 1 (PABPC1) is a cytoplasmic-nuclear shuttling protein important for protein translation initiation, and both RNA processing and stability. In the cytoplasm, PABPC1 binds to the 3' poly(A) tail of eukaryotic mRNAs through its RNA-recognition motifs (RRM) and interacts with the N-terminus of eIF4G, part of the eIF4F complex associated with the 5' cap structure [PMID:20009508, 17381337].


Product Specific Protocols
IF protocol for CL594 PABPC1,PABP antibody CL594-66809Download protocol
Standard Protocols
Click here to view our Standard Protocols



J Biol Chem

A complex with poly(A) binding protein and EWS facilitates the transcriptional function of oncogenic ETS transcription factors in prostate cells

Authors - Benjamin M Greulich