Anti-RPS3/Ribosomal Protein S3 Rabbit Monoclonal Antibody

About this product

Boster Bio Anti-RPS3/Ribosomal Protein S3 Rabbit Monoclonal Antibody catalog # M01542. Tested in WB, IHC, ICC/IF applications. This antibody reacts with Human, Mouse, Rat.

Specifications

Catalog number

M01542

Size / count

100 µL/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Synonyms

40S ribosomal protein S3;4.2.99.18 ; RPS3; OK/SW-cl.26

Gene Name

RPS3

Gene ID

6188

UniProt

P23396

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

A synthesized peptide derived from human RPS3

Clonality

Monoclonal

Clone

Clone: DII-18

Tissue Specificity

Expressed in colon, skin, lung and bone marrow. .

Applications

WB, IHC, ICC, IF

Field of Research

Apoptosis, Associated Proteins, Cell Biology, DNA/RNA, DNA Damage & Repair, DNA Damage Response, Epigenetics and Nuclear Signaling, Intracellular, Ribosome, Translation

Purification

Affinity-chromatography

Concentration

0.5mg/ml

Form

Liquid

Function

Involved in translation as a component of the 40S small ribosomal subunit (PubMed:8706699) . Has endonuclease activity and plays a role in repair of damaged DNA (PubMed:7775413) . Cleaves phosphodiester bonds of DNAs containing altered bases with broad specificity and cleaves supercoiled DNA more efficiently than relaxed DNA (PubMed:15707971) . Displays high binding affinity for 7,8-dihydro-8-oxoguanine (8-oxoG), a common DNA lesion caused by reactive oxygen species (ROS) (PubMed:14706345) . Has also been shown to bind with similar affinity to intact and damaged DNA (PubMed:18610840) . Stimulates the N-glycosylase activity of the base excision protein OGG1 (PubMed:15518571) . Enhances the uracil excision activity of UNG1 (PubMed:18973764) . Also stimulates the cleavage of the phosphodiester backbone by APEX1 (PubMed:18973764) . When located in the mitochondrion, reduces cellular ROS levels and mitochondrial DNA damage (PubMed:23911537) . Has also been shown to negatively regulate DNA repair in cells exposed to hydrogen peroxide (PubMed:17049931) . Plays a role in regulating transcription as part of the NF-kappa-B p65-p50 complex where it binds to the RELA/p65 subunit, enhances binding of the complex to DNA and promotes transcription of target genes (PubMed:18045535) . Represses its own translation by binding to its cognate mRNA (PubMed:20217897) . Binds to and protects TP53/p53 from MDM2-mediated ubiquitination (PubMed:19656744) . Involved in spindle formation and chromosome movement during mitosis by regulating microtubule polymerization (PubMed:23131551) . Involved in induction of apoptosis through its role in activation of CASP8 (PubMed:14988002) . Induces neuronal apoptosis by interacting with the E2F1 transcription factor and acting synergistically with it to up-regulate pro-apoptotic proteins BCL2L11/BIM and HRK/Dp5 (PubMed:20605787) . Interacts with TRADD following exposure to UV radiation and induces apoptosis by caspase-dependent JNK activation (PubMed:22510408) . .

Storage Conditions

Store at -20°C for one year. For short term storage and frequent use, store at 4°C for up to one month. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

26688 MW

Observed Molecular Weight

47 kDa

Gene Name Synonym

40S ribosomal protein S3

Subcellular Location

Cytoplasm . Nucleus . Nucleus, nucleolus . Mitochondrion inner membrane ; Peripheral membrane protein . Cytoplasm, cytoskeleton, spindle . In normal cells, located mainly in the cytoplasm with small amounts in the nucleus but translocates to the nucleus in cells undergoing apoptosis (By similarity) . Nuclear translocation is induced by DNA damaging agents such as hydrogen peroxide (PubMed:17560175) . Accumulates in the mitochondrion in response to increased ROS levels (PubMed:23911537) . Localizes to the spindle during mitosis (PubMed:23131551) . Localized in cytoplasmic mRNP granules containing untranslated mRNAs (PubMed:17289661) . .

Protein Name

Glycogen synthase kinase-3 beta (gsk3b)

Isotype

Rabbit IgG

Contents

Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol, 0.4-0.5mg/ml BSA.