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AB314004

Anti-hnRNP C1/C2 antibody [9G1]

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(1 Publication)

Rabbit Recombinant Monoclonal hnRNP C1 + C2/HNRNPC antibody. Suitable for WB, IHC-P, ICC/IF, IP, Flow Cyt (Intra) and reacts with Human samples. Cited in 1 publication.

View Alternative Names

HNRPC, HNRNPC, Heterogeneous nuclear ribonucleoproteins C1/C2, hnRNP C1/C2

5 Images
Flow Cytometry (Intracellular) - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)

Overlay Peak curve showing MCF7 cells stained with ab314004 (red line) at 1/50. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. T

hen 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4°C. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1/200 dilution for 35min at 4°C.

Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)

IHC image of ab314004 diluted at 1/300 and staining in paraffin-embedded human breast cancer performed on a Leica Bond system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB. Secondary antibody only control : uses 1% BSA instead of primary antibody.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)

IHC image of ab314004 diluted at 1/300 and staining in paraffin-embedded human kidney tissue performed on a Leica Bond system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB. Secondary antibody only control : uses 1% BSA instead of primary antibody

Immunoprecipitation - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)
  • IP

Supplier Data

Immunoprecipitation - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)

Immunoprecipitating HNRNPC in Hela whole cell lysate

Lane 1 : Rabbit control IgG instead of ab314004 in Hela whole cell lysate
Lane 2 : ab314004(3µg)+ Hela whole cell lysate(500µg)
Lane 3 : Hela whole cell lysate(20µg)

For western blotting, Goat polyclonal to rabbit IgG antibody was used as the secondary antibody (1/50000)

All lanes:

Immunoprecipitation - Anti-hnRNP C1/C2 antibody [9G1] (ab314004)

Lane 1:

Rabbit control IgG instead of ab314004 in Hela whole cell lysate

Lane 2:

ab314004 (3ug) and Hela whole cell lysate (500ug)

Lane 3:

Hela whole cell lysate at 20 µg

Secondary

All lanes:

Goat polyclonal to rabbit IgG antibody was used as the secondary antibody at 1/50000 dilution

false

Western blot - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)
  • WB

Supplier Data

Western blot - Anti-hnRNP C1/C2 antibody [9G1] (AB314004)

All lanes:

Western blot - Anti-hnRNP C1/C2 antibody [9G1] (ab314004) at 1/1000 dilution

Lane 1:

HeLa cells

Lane 2:

293 cells

Lane 3:

Jurkat cells

Lane 4:

Raji cells

Lane 5:

MCF7 cells

Secondary

All lanes:

Goat polyclonal to rabbit IgG at 1/50000 dilution

Predicted band size: 28 kDa,33 kDa,34 kDa,36 kDa

Observed band size: 42 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

9G1

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

Flow Cyt (Intra), WB, IP, IHC-P, ICC/IF

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

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"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"} }, "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 - 1/5000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/50 - 1/300", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/20 - 1/200", "ICCIF-species-notes": "<p></p>", "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "1/200 - 1/1000", "IP-species-notes": "<p></p>", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "1/50", "FlowCytIntra-species-notes": "<p></p>" } } }

Product details

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 50% Glycerol (glycerin, glycerine), 0.88% Sodium chloride
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

Supplementary information

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

HnRNP C1/C2 also known as heterogeneous nuclear ribonucleoprotein C comprises two alternatively spliced proteins C1 protein and C2 protein which have molecular weights of approximately 39 kDa and 41 kDa respectively. These proteins function mainly in the nucleus and are expressed ubiquitously in various tissues. They play a fundamental role in mRNA processing including pre-mRNA splicing polyadenylation and stabilization. As components of the hnRNP complex they bind to nascent RNA transcripts to regulate their maturation and transport.
Biological function summary

HnRNP C1/C2 participates in the assembly of large ribonucleoprotein complexes that are essential for mRNA metabolism. It acts as a core component of the spliceosome machinery where it influences the alternative splicing of pre-mRNA. Apart from its structural role hnRNP C1/C2 may contribute to the proper assembly and functioning of splicing factors and other proteins such as 4f4 within the nucleus suggesting its important role in gene expression regulation.

Pathways

HnRNP C1/C2 is involved in the RNA processing pathway directly impacting mRNA export and stability. By interacting with other proteins such as serine/arginine-rich splicing factors it modulates the splicing accuracy and efficiency of various transcripts. This participation in the spliceosome pathway emphasizes its importance in ensuring efficient gene expression and processing. hnRNP C1/C2 might also interact with various transcription machinery components linking RNA processing to transcriptional regulation.

HnRNP C1/C2 links to neurological diseases and certain cancers. In neurological disorders misregulation of hnRNP C1/C2 can result in aberrant mRNA splicing which may contribute to the pathogenesis of diseases like spinal muscular atrophy. Its involvement in cancer is related to its ability to modulate gene expression and cellular proliferation often observed in tumors with disrupted mRNA processing pathways. HnRNP C1/C2 interactions with proteins such as the tumor suppressor p53 may influence cell cycle regulation and contribute to tumor progression.

Product protocols

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

Target data

Binds pre-mRNA and nucleates the assembly of 40S hnRNP particles (PubMed : 8264621). Interacts with poly-U tracts in the 3'-UTR or 5'-UTR of mRNA and modulates the stability and the level of translation of bound mRNA molecules (PubMed : 12509468, PubMed : 16010978, PubMed : 7567451, PubMed : 8264621). Single HNRNPC tetramers bind 230-240 nucleotides. Trimers of HNRNPC tetramers bind 700 nucleotides (PubMed : 8264621). May play a role in the early steps of spliceosome assembly and pre-mRNA splicing. N6-methyladenosine (m6A) has been shown to alter the local structure in mRNAs and long non-coding RNAs (lncRNAs) via a mechanism named 'm(6)A-switch', facilitating binding of HNRNPC, leading to regulation of mRNA splicing (PubMed : 25719671).
See full target information HNRNPC

Publications (1)

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

Frontiers in immunology 16:1612935 PubMed40977716

2025

Novel RNA-methylase HNRNPC promotes gastric cancer tumorigenesis by triggering the lactate-induced ferroptosis resistance.

Applications

Unspecified application

Species

Unspecified reactive species

Guoqiang Yang,Lei Shen,Mengqian Cui,Jian Yang
View all publications

Product promise

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