AB229573

Anti-Y14 antibody

Name: Anti-Y14 antibody (ab229573) | Abcam
Brand: Abcam Limited
SKU: AB229573
Price: 525 USD
Availability: InStock

Be the first to review this product! Submit a review

(3 Publications)

Rabbit Polyclonal Y14 antibody. Suitable for WB, IHC-P, ICC/IF and reacts with Human, Rat samples. Cited in 3 publications. Immunogen corresponding to Recombinant Fragment Protein within Human RBM8A.

View Alternative Names

RBM8, HSPC114, MDS014, RBM8A, RNA-binding protein 8A, Binder of OVCA1-1, RNA-binding motif protein 8A, RNA-binding protein Y14, Ribonucleoprotein RBM8A, BOV-1

4 Images

Immunocytochemistry/ Immunofluorescence - Anti-Y14 antibody (AB229573)

ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-Y14 antibody (AB229573)

4% paraformaldehyde-fixed HeLa (human epithelial cell line from cervix adenocarcinoma) cells stained for Y14 (green) using ab229573 at 1/500 dilution in ICC/IF.

Blue : Hoechst 33342 staining.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Y14 antibody (AB229573)

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Y14 antibody (AB229573)

Paraffin-embedded rat adrenal gland tissue stained for Y14 using ab229573 at 1/500 dilution in immunohistochemical analysis.

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Y14 antibody (AB229573)

Paraffin-embedded rat kidney tissue stained for Y14 using ab229573 at 1/500 dilution in immunohistochemical analysis.

Supplier Data

Western blot - Anti-Y14 antibody (AB229573)

15% SDS-PAGE gel.

All lanes:

Western blot - Anti-Y14 antibody (ab229573) at 1/1000 dilution

Lane 1:

HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell extract at 30 µg

Lane 2:

A431 (human epidermoid carcinoma cell line) whole cell extract at 30 µg

Lane 3:

HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell extract at 30 µg

Lane 4:

HepG2 (human liver hepatocellular carcinoma cell line) whole cell extract at 30 µg

Predicted band size: 19 kDa

false

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

Reacts with

Rat, Human

Applications

IHC-P, WB, ICC/IF

applications

Immunogen

Recombinant Fragment Protein within Human RBM8A. The exact immunogen used to generate this antibody is proprietary information.

Q9Y5S9

style

left-column

style

left-column

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/500 - 1/3000", "WB-species-notes": "", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/1000", "ICCIF-species-notes": "" }, "Mouse": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Rat": { "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/1000", "IHCP-species-notes": "", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Cow": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Xenopus laevis": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" }, "Zebrafish": { "WB-species-checked": "predicted", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "predicted", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "" } } }

style

left-column

style

left-column

Properties and storage information

Form

Liquid

Purification technique

Affinity purification Immunogen

Storage buffer

pH: 7 Preservative: 0.025% Proclin 300 Constituents: PBS, 20% Glycerol (glycerin, glycerine), 1% BSA

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

style

left-column

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Y14 also known as RBM8A is a protein integral to the exon junction complex (EJC) with an approximate mass of 18 kDa. It localizes mainly in the nucleus of cells. Y14 works with other proteins such as MAGOH serving a role in post-splicing mRNA regulation. Across various tissues Y14 shows expression but is particularly notable in tissues with high levels of mRNA processing like the brain and testis.

Biological function summary

Y14 functions in mRNA surveillance and quality control mechanisms. It forms part of the exon junction complex a multi-protein structure deposited on mRNA after splicing occurs. The component acts importantly in nonsense-mediated mRNA decay (NMD) a process that ensures defective mRNAs do not translate into dysfunctional proteins. Y14 contributes significantly to mRNA export from the nucleus binding to spliced mRNA and guiding them towards translation sites in the cytoplasm.

Pathways

Y14 plays a significant role in the nonsense-mediated mRNA decay pathway working in tandem with proteins such as UPF1 and UPF3. This pathway helps identify and degrade mRNA transcripts with premature stop codons therefore protecting cells from expressing truncated proteins that may disrupt normal cellular functions. Moreover Y14 is linked to the mRNA export pathway ensuring that only properly spliced messages reach the ribosome for translation.

Y14 relevance appears in relation to neurodevelopmental disorders and certain cancers. Mutations or dysregulation of Y14 might contribute to conditions such as intellectual disability due to its involvement in mRNA surveillance that affects neuronal development. Additionally aberrant expression of Y14 has connections to breast cancer where it interacts with proteins involved in altered signaling pathways impacting cancer progression and metastasis.

style

left-column

style

left-column

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

style

left-column

Target data

Required for pre-mRNA splicing as component of the spliceosome (PubMed : 28502770, PubMed : 29301961). Core component of the splicing-dependent multiprotein exon junction complex (EJC) deposited at splice junctions on mRNAs. The EJC is a dynamic structure consisting of core proteins and several peripheral nuclear and cytoplasmic associated factors that join the complex only transiently either during EJC assembly or during subsequent mRNA metabolism. The EJC marks the position of the exon-exon junction in the mature mRNA for the gene expression machinery and the core components remain bound to spliced mRNAs throughout all stages of mRNA metabolism thereby influencing downstream processes including nuclear mRNA export, subcellular mRNA localization, translation efficiency and nonsense-mediated mRNA decay (NMD). The MAGOH-RBM8A heterodimer inhibits the ATPase activity of EIF4A3, thereby trapping the ATP-bound EJC core onto spliced mRNA in a stable conformation. The MAGOH-RBM8A heterodimer interacts with the EJC key regulator PYM1 leading to EJC disassembly in the cytoplasm and translation enhancement of EJC-bearing spliced mRNAs by recruiting them to the ribosomal 48S preinitiation complex. Its removal from cytoplasmic mRNAs requires translation initiation from EJC-bearing spliced mRNAs. Associates preferentially with mRNAs produced by splicing. Does not interact with pre-mRNAs, introns, or mRNAs produced from intronless cDNAs. Associates with both nuclear mRNAs and newly exported cytoplasmic mRNAs. The MAGOH-RBM8A heterodimer is a component of the nonsense mediated decay (NMD) pathway. Involved in the splicing modulation of BCL2L1/Bcl-X (and probably other apoptotic genes); specifically inhibits formation of proapoptotic isoforms such as Bcl-X(S); the function is different from the established EJC assembly.

See full target information RBM8A

style

left-column

Publications (3)

Recent publications for all applications. Explore the full list and refine your search

Experimental biology and medicine (Maywood, N.J.) 248:217-231 PubMed36740764

2023

Weighted gene co-expression network analysis reveals the hub genes associated with pulmonary hypertension.

Applications

Unspecified application

Species

Unspecified reactive species

Shengyan Wang,Dejun Sun,Chuanchuan Liu,Yong Guo,Jie Ma,Ri-Li Ge,Sen Cui

RNA (New York, N.Y.) 29:55-68 PubMed36316088

2022

The kinesin motor KIF1C is a putative transporter of the exon junction complex in neuronal cells.

Applications

Unspecified application

Species

Unspecified reactive species

Maike Nagel,Marvin Noß,Jishu Xu,Nicola Horn,Marius Ueffing,Karsten Boldt,Rebecca Schüle

Journal of virology 92: PubMed30068640

2018

Epstein-Barr Virus-Induced Nodules on Viral Replication Compartments Contain RNA Processing Proteins and a Viral Long Noncoding RNA.

Applications

Unspecified application

Species

Unspecified reactive species

Richard Park,George Miller

View all publications

style

left-column

style

left-column

style

right-column

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Anti-Y14 antibody

Immunocytochemistry/ Immunofluorescence - Anti-Y14 antibody (AB229573)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Y14 antibody (AB229573)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Y14 antibody (AB229573)

Western blot - Anti-Y14 antibody (AB229573)

Key facts

Host species

Clonality

Isotype

Carrier free

Reacts with

Applications

Immunogen

Alternative Products

Primary Antibodies

Primary Antibodies

Complementary Products

Primary Antibodies

Primary Antibodies

Secondary Antibodies

Primary Antibodies

Reactivity data

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage duration

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Aliquoting information

Storage information

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (3)

Product promise