hnRNP C1/C2 Antibody (YA5576)
(Synonyms: HNRNPC; HNRPC; Heterogeneous nuclear ribonucleoproteins C1/C2; hnRNP C1/C2)hnRNP C1/C2 Antibody (YA5576) is a Mouse-derived and non-conjugated IgG2b monoclonal antibody, targeting to hnRNP C1/C2.
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Host:
Mouse
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Isotype:
IgG2b
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Application:
WB, ICC/IF, ELISA
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Reactivity :
Human, Mouse, Rat, Monkey, Rabbit, Orangutan
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Formulation:
Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
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Conjugation:
Non-conjugated
Applications
| Application |
WB
WB: Western Blot
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ICC/IF
ICC/IF: Immunocytochemistry/
Immunofluorescence |
ELISA
ELISA: Enzyme Linked Immunosorbent Assay
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|---|---|---|---|
| Dilution Ratio | 1:500-2000 | 1:100-500 | 1:1000-5000 |
Product Details
hnRNP C1/C2 Antibody (YA5576) is a Mouse-derived and non-conjugated IgG2b monoclonal antibody, targeting to hnRNP C1/C2.
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Host Mouse
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Clonality Monoclonal
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Species ReactivityHuman, Mouse, Rat, Monkey, Rabbit, Orangutan
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Observed Molecular WeightObserved band size: 38,42 kDaNote: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 33 kDa
Synthesized peptide derived from human hnRNP C1/2. AA range:200-300
Protein G
Non-conjugated
Unmodified
IgG2b
Product Properties
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Appearance
Liquid
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Formulation
Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Verification Images
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Immunocytochemistry analysis of HeLa cells labeling hnRNP C1/C2 with hnRNP C1/C2 (PTR1336) mouse mAb (HY-P82129) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with hnRNP C1/C2 (PTR1336) mouse mAb (HY-P82129) at 1/50 dilution in BSA for Immunol Staining at 4 ℃, Stay overnight. AF488-conjugated AffiniPure Goat Anti-Mouse IgG H&L(HY-P8005, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
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Immunocytochemistry analysis of MCF-7 cells labeling hnRNP C1/C2 with hnRNP C1/C2 (PTR1336) mouse mAb (HY-P82129) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with hnRNP C1/C2 (PTR1336) mouse mAb (HY-P82129) at 1/100 dilution in BSA for Immunol Staining at 4℃, Stay overnight. AF488-conjugated AffiniPure Goat Anti-Mouse IgG H&L(HY-P8005, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
Background
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Function
hnRNP C1/C2 binds pre-mRNA and nucleates the assembly of 40S hnRNP particles. 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. Single HNRNPC tetramers bind 230-240 nucleotides. Trimers of HNRNPC tetramers bind 700 nucleotides. 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[1][2][3][4][5].
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Subcellular Localization
Nucleus
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Isoforms & Post-Translational Modification
P07910 has 4 isomers: P07910-1: 33670 Da (predicted); P07910-2: 32338 Da (predicted); P07910-3: 25230 Da (predicted); P07910-4: 27822 Da (predicted).
Phosphorylated on Ser-260 and Ser-299 in resting cells. Phosphorylated on Ser-253 and on 1 serine residue in the poly-Ser stretch at position 238 in response to hydrogen peroxide;Sumoylated. Sumoylation reduces affinity for mRNA;Ubiquitinated and degraded after nucleo-cytoplasmic transport by YWHAE -
Subunit
Tetramer composed of 3 copies of isoform C1 and 1 copy of isoform C2. Assembly of 3 tetramers with bound pre-mRNA gives rise to a 19S complex that interacts with HNRNPA2B1 tetramers. Component of the 40S hnRNP particle. Identified in the spliceosome C complex. Interacts with IGF2BP1. Interacts with DHX9; this interaction is direct, enhanced probably by their concomitant binding to RNA and mediates the attachment to actin filaments (PubMed:11687588). Interacts with PPIA/CYPA (PubMed:25678563). Interacts with YWHAE (PubMed:37599448)
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SwissProt ID
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Synonyms
HNRNPC; HNRPC; Heterogeneous nuclear ribonucleoproteins C1/C2; hnRNP C1/C2
Documentation