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Rabbit RBM7 Polyclonal Antibody | anti-RBM7 antibody

RBM7 Antibody

Reactivity
Human, Mouse, Rat
Applications
ELISA
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin (Thermo Fisher Scientific).
Synonyms
RBM7; Polyclonal Antibody; RBM7 Antibody; FLJ11153; RBM 7; RNA binding motif protein 7; RNA binding protein 7; anti-RBM7 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
Rabbit IgG
Specificity
RBM7 Antibody detects endogenous levels of RBM7.
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin (Thermo Fisher Scientific).
Form/Format
Liquid. Rabbit IgG in phosphate buffered saline, pH7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Applicable Applications for anti-RBM7 antibody
ELISA (EIA)(peptide)
Application Notes
ELISA(peptide): 1:20000-1:40000
Immunogen
A synthesized peptide derived from human RBM7.
Conjugation
Unconjugated
Similarity
The RRM domain mediates RNA binding; the RNA must have four nucleotides for efficient binding (PubMed:25852104). Mediates the interaction of NEXT complex with promoter upstream transcripts (PROMPTs) and potentially aberrant forms of other non coding RNAs, such as snRNAs (PubMed:25852104). The RRM domain exhibits specificity for polyuridine sequences (PubMed:25852104).
Post Translational Modifications
Phosphorylated at Ser-136 by MAPK14/p38-alpha-activated MAPKAPK2/MK2; this phosphorylation is stress-dependent; this phosphorylation decreases its RNA-binding capacity therefore affecting RNA nuclear exosome-mediated degradation. This phosphorylation mediates YWHAE and YWHAZ interactions.
Subunit Structure
Component of the nuclear exosome targeting (NEXT) complex composed of MTREX, ZCCHC8, and RBM7 that directs a subset of non-coding short-lived RNAs for exosomal degradation. Interacts with ZCCHC8 and SF3B2/SAP145. Binds to MTREX through ZCCHC8. Interacts with YWHAE and YWHAZ; these interactions are stress-dependent and RBM7 phosphorylation dependent; release RNA from the NEXT complex and may affect RNA targeting to the nuclear RNA exosomome for degradation. Interacts with MEPCE and LARP7, the core subunits of 7SK snRNP; upon genotoxic stress this interaction is enhanced, triggering the release of inactive P-TEFb complex from the core and P-TEFb complex activation.
Tissue Specificity
Ubiquitous.
Function
RNA-binding subunit of the trimeric nuclear exosome targeting (NEXT) complex, a complex that functions as an RNA exosome cofactor that directs a subset of non-coding short-lived RNAs for exosomal degradation. NEXT is involved in surveillance and turnover of aberrant transcripts and non-coding RNAs. Binds preferentially polyuridine sequences and associates with newly synthesized RNAs, including pre-mRNAs and short-lived exosome substrates such as promoter upstream transcripts (PROMPTs), enhancer RNAs (eRNAs), and 3'-extended products from small nuclear RNAs (snRNAs). Participates in several biological processes including DNA damage response (DDR) and stress response. During stress response, activation of the p38MAPK-MK2 pathway decreases RBM7-RNA-binding and subsequently the RNA exosome degradation activities, thereby modulating the turnover of non-coding transcriptome. Participates in DNA damage response (DDR), through its interaction with MEPCE and LARP7, the core subunits of 7SK snRNP complex, that release the positive transcription elongation factor b (P-TEFb) complex from the 7SK snRNP. In turn, activation of P-TEFb complex induces the transcription of P-TEFb-dependent DDR genes to promote cell viability.
Note
Excluded from the nucleolus.
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.
Product Categories/Family for anti-RBM7 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
30,504 Da
NCBI Official Full Name
RNA-binding protein 7 isoform a
NCBI Official Synonym Full Names
RNA binding motif protein 7
NCBI Official Symbol
RBM7
NCBI Protein Information
RNA-binding protein 7
UniProt Protein Name
RNA-binding protein 7
Protein Family
UniProt Gene Name
RBM7
UniProt Entry Name
RBM7_HUMAN

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Product Notes

The RBM7 rbm7 (Catalog #AAA9630038) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The RBM7 Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's RBM7 can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA)(peptide). ELISA(peptide): 1:20000-1:40000. Researchers should empirically determine the suitability of the RBM7 rbm7 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "RBM7, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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