RPS19 Polyclonal antibody

RPS19 Polyclonal Antibody for WB, IP, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 15085-1-AP


40S ribosomal protein S19, DBA, ribosomal protein S19, RPS19

Tested Applications

Positive WB detected inCaco-2 cells, human testis tissue, HEK-293 cells, rat colon tissue, mouse testis tissue, HeLa cells, K-562 cells
Positive IP detected inHEK-293 cells
Positive IHC detected inhuman colon cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:1000-1:3000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:20-1:200
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.

Product Information

15085-1-AP targets RPS19 in WB, IP, IF, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen RPS19 fusion protein Ag7164
Full Name ribosomal protein S19
Calculated Molecular Weight 16 kDa
Observed Molecular Weight 16 kDa
GenBank Accession NumberBC000023
Gene Symbol RPS19
Gene ID (NCBI) 6223
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

The mammalian ribosome consists of 4 RNA species and approximately 80 different proteins. The ribosomal proteins are encoded by complex gene families that include at least 1 active intron-containing gene and multiple processed pseudogenes. The RPS19 protein is a component of the 40S ribosomal subunit [PMID: 17726054]. Diamond-Blackfan anemia (DBA) is a congenital erythroid hypoplasia caused by a functional haploinsufficiency of genes encoding for ribosomal proteins. Among these genes, ribosomal protein S19 (RPS19) is mutated most frequently [PMID:21989989]. It also a p53-related ribosomal protein that possibly involves cellular apoptosis through the BAX/p53 pathway [PMID:22272377].


Product Specific Protocols
WB protocol for RPS19 antibody 15085-1-APDownload protocol
IHC protocol for RPS19 antibody 15085-1-APDownload protocol
IP protocol for RPS19 antibody 15085-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Nat Commun

Kaposi's sarcoma-associated herpesvirus induces specialised ribosomes to efficiently translate viral lytic mRNAs

Authors - James C Murphy


Msl3 promotes germline stem cell differentiation in female Drosophila.

Authors - Alicia McCarthy

J Proteome Res

Human SOD1-G93A specific distribution evidenced in murine brain of a transgenic model for Amyotrophic Lateral Sclerosis by MALDI Imaging Mass Spectrometry.

Authors - Elena Acquadro

Sci Rep

RNA G-quadruplex structures control ribosomal protein production

Authors - DhavalVarshney

BBA Clin

Mutation of EMG1 causing Bowen-Conradi syndrome results in reduced cell proliferation rates concomitant with G2/M arrest and 18S rRNA processing delay.

Authors - Joy Armistead

Adv Sci (Weinh)

Fine-Tuning of Cholesterol Homeostasis Controls Erythroid Differentiation.

Authors - Zhiyuan Lu


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


H (Verified Customer) (04-06-2020)

RPS19 is an abundant protein. I could easily detect a clear band.

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:1000
  • Cell Tissue Type: HEK293T
RPS19 Antibody Western Blot validation (1:1000 dilution) in HEK293T (Cat no:15085-1-AP)