Key Product Details

Validated by

Knockout/Knockdown, Independent Antibodies

Species Reactivity

Validated:

Human, Mouse

Cited:

Human

Predicted:

Rat (100%). Backed by our 100% Guarantee.

Applications

Validated:

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Immunoprecipitation, Knockdown Validated

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Format

BSA Free
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Product Specifications

Immunogen

A synthetic peptide that maps to a region between residues 550 and the C-terminus (residue 585) of human Coactivator-Associated Arginine Methyltransferase 1 using the numbering given in Swiss-Prot entry Q86X55 (GeneID 10498).

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for Carm1 Antibody - BSA Free

Knockdown Validated: Carm1 Antibody [NB200-342]

Western Blot: Carm1 Antibody [NB200-342]

Western Blot: Carm1 Antibody [NB200-342] - Western blot shows lysates of HEK293T human embryonic kidney parental cell line and Carm1 knockout (KO) HEK293T cell line. PVDF membrane was probed with 1:5000 ug/ml of Rabbit Anti-Human Carm1 Polyclonal Antibody (Catalog # NB200-342) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog #HAF008). Specific band was detected for Carm1 at approximately 65 kDa (as indicated) in the parental HEK293T cell line, but is not detectable in the knockout HEK293T cell line. This experiment was conducted under reducing conditions.
Western Blot: Carm1 Antibody [NB200-342]

Western Blot: Carm1 Antibody [NB200-342]

Western Blot: Carm1 Antibody [NB200-342] - Whole cell lysate (50 ug) from TCMK-1 and NIH 3T3 cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit anti-CARM1 antibody used for WB at 0.04 ug/ml. Detection: Chemiluminescence with an exposure time of 30 seconds.
Immunohistochemistry-Paraffin: Carm1 Antibody [NB200-342]

Immunohistochemistry-Paraffin: Carm1 Antibody [NB200-342]

Immunohistochemistry-Paraffin: Carm1 Antibody [NB200-342] - Detection of human CARM1 by immunohistochemistry. Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti-CARM1 (Cat. No. A300-421A lot 4) used at 1:1,000 (1ug/ml). Detection: DAB
Western Blot: Carm1 Antibody [NB200-342]

Western Blot: Carm1 Antibody [NB200-342]

Western Blot: Carm1 Antibody [NB200-342] - Whole cell lysate (10 ug) from HEK293T, Jurkat, and HeLa cells prepared using NETN lysis buffer. Antibody: Affinity purified rabbit anti-CARM1 antibody used for WB at 0.04 ug/ml. Detection: Chemiluminescence with an exposure time of 75 seconds.
Immunohistochemistry-Paraffin: Carm1 Antibody [NB200-342]

Immunohistochemistry-Paraffin: Carm1 Antibody [NB200-342]

Immunohistochemistry-Paraffin: Carm1 Antibody [NB200-342] - Section of human stomach carcinoma. Antibody: Affinity purified rabbit anti-used at a dilution of 1:1,000 (1ug/ml). Detection: DAB
Immunoprecipitation: Carm1 Antibody [NB200-342]

Immunoprecipitation: Carm1 Antibody [NB200-342]

Immunoprecipitation: Carm1 Antibody [NB200-342] - Detection of human CARM1 by western blot of immunoprecipitates. Samples: Whole cell lysate (1.0 mg per IP reaction; 20% of IP loaded) from HEK293T cells prepared using NETN lysis buffer. Antibodies: Affinity purified rabbit anti-CARM1 antibody NB200-342 (lot NB200-342-4) used for IP at 6 ug per reaction. CARM1 was also immunoprecipitated by a previous lot of this antibody (lot NB200-342-3) and another rabbit anti-CARM1 antibody. For blotting immunoprecipitated CARM1, NB200-342 was used at 0.04 ug/ml. Detection: Chemiluminescence with an exposure time of 3 seconds.
Carm1 Antibody - BSA Free

Western Blot: Carm1 Antibody - BSA Free [NB200-342] -

CARM1 is upregulated in HCC tissues and indicates poor clinical outcomes.A Western blotting analysis showed the expression of CARM1 in 35 pairs of HCC and adjacent normal liver tissues. B The expression of CARM1 in 66 pairs of HCC and corresponding adjacent normal liver tissues was examined via an IHC assay. C Kaplan-Meier survival analysis of overall survival in HCC patients stratified by CARM1 expression. Patients with low expression (n = 19) had lower expression values in HCC tissues than in normal tissues, while patients with high expression (n = 47) had higher expression values in HCC tissues than in normal tissues. D CARM1 mRNA levels in normal and primary HCC tumor tissues from the TCGA database. E Kaplan-Meier survival analysis of HCC patients from the TCGA database was performed according to CARM1 mRNA expression. Patients with high CARM1 expression had expression values in the >3rd quantile, while patients with low CARM1 expression had expression values in the <3rd quartile. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/40016178), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
Carm1 Antibody - BSA Free

Western Blot: Carm1 Antibody - BSA Free [NB200-342] -

CARM1 promotes the proliferation of HCC cells.A Western blotting analysis showed the knockdown efficacy of CARM1 in Huh7 and PLC/PRF/5 cells infected with lentiviral particles expressing shRNAs targeting CARM1. B Proliferation of control and CARM1-knockdown Huh7 cells was detected by CCK-8 assays on the indicated days. C Colony formation assays were performed to detect the proliferation of control and CARM1-knockdown HCC cells. The data are presented in a bar chart. D Control or CARM1-knockdown Huh7 cells were subcutaneously injected into nude mice for observation of tumor growth. E The tumor volume was measured every three days and is presented as a line graph. F The tumor weights of the xenografts from the different groups were calculated. G Immunohistochemical analysis of mouse subcutaneous tumors was performed with anti-CARM1 and anti-Ki-67 antibodies. (n = 3; *p < 0.05, **p < 0.01, and ***p < 0.001). Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/40016178), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
Carm1 Antibody - BSA Free

Immunohistochemistry: Carm1 Antibody - BSA Free [NB200-342] -

CARM1 promotes the proliferation of HCC cells.A Western blotting analysis showed the knockdown efficacy of CARM1 in Huh7 and PLC/PRF/5 cells infected with lentiviral particles expressing shRNAs targeting CARM1. B Proliferation of control and CARM1-knockdown Huh7 cells was detected by CCK-8 assays on the indicated days. C Colony formation assays were performed to detect the proliferation of control and CARM1-knockdown HCC cells. The data are presented in a bar chart. D Control or CARM1-knockdown Huh7 cells were subcutaneously injected into nude mice for observation of tumor growth. E The tumor volume was measured every three days and is presented as a line graph. F The tumor weights of the xenografts from the different groups were calculated. G Immunohistochemical analysis of mouse subcutaneous tumors was performed with anti-CARM1 and anti-Ki-67 antibodies. (n = 3; *p < 0.05, **p < 0.01, and ***p < 0.001). Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/40016178), licensed under a CC-BY license. Not internally tested by Novus Biologicals.
Carm1 Antibody - BSA Free

Immunohistochemistry: Carm1 Antibody - BSA Free [NB200-342] -

CARM1 is a downstream effector of PSMD14 that affects the prognosis of HCC patients.A CARM1 was transfected into HCC cells with PSMD14 knockdown. A CCK-8 assay was performed to detect proliferation. B CARM1 was transfected into HCC cells with PSMD14 knockdown. Then, a colony formation assay was conducted. C CARM1 was transfected into HCC cells with PSMD14 knockdown. Then, a transwell assay was performed to detect migration and invasion. Representative images of the transwell assay are shown. The cells in five randomly selected fields were counted under a microscope. D Representative images of immunohistochemical staining of PSMD14 and CARM1 in the same HCC and corresponding adjacent normal liver tissues are shown. E Correlation analysis of PSMD14 and CARM1 in HCC tissues. The data were statistically analyzed by the Chi-square test. R indicates the Pearson correlation coefficient. F Scatter diagram showing a positive correlation between PSMD14 and CARM1 in HCC tissues by IHC. G Survival analysis of HCC patients was conducted using Kaplan-Meier plots and log-rank tests. The patients were categorized into high and low PSMD14 and CARM1 expression groups based on IHC staining. (n = 3; *p < 0.05, **p < 0.01, and ***p < 0.001). Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/40016178), licensed under a CC-BY license. Not internally tested by Novus Biologicals.

Applications for Carm1 Antibody - BSA Free

Application
Recommended Usage

Immunohistochemistry

1:500 - 1:2000

Immunohistochemistry-Paraffin

1:500 - 1:2000

Immunoprecipitation

2 - 10 ug/mg lysate

Knockdown Validated

1:5000

Western Blot

1:10000 - 1:25000
Application Notes
Optimal working dilutions should be determined experimentally by the investigator. In some cases, the antibody may be diluted further than indicated. Epitope retrieval with citrate buffer pH6.0 is recommended for FFPE tissue sections.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

Format

BSA Free

Preservative

0.09% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C. Do not freeze.

Background: Carm1

Protein arginine methylation is an important posttranslational modification in eukaryotic cells, which has been implicated in RNA processing and trafficking, receptor-mediated signaling, and transcription. PRMT4 belongs to a family of proteins that catalyzes the methylation of arginine residues. The PRMT proteins are recruited by C-terminal activation domain 2 of the SRC (steroid receptor coactivator) GRIP1, whereas p300 interacts with activation domain 1 in the C terminus. CARM1 can methylate histone H3 in vitro, and a mutation in the putative S-adenosylmethionine binding domain of CARM1 substantially reduces both methyltransferase and coactivator activities suggesting that coactivator mediated methylation of proteins in the transcription machinery may contribute to transcriptional regulation.

Long Name

Coactivator-associated Arginine Methyltransferase 1

Alternate Names

PRMT4

Entrez Gene IDs

10498 (Human)

Gene Symbol

CARM1

UniProt

Additional Carm1 Products

Product Documents for Carm1 Antibody - BSA Free

Certificate of Analysis

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Product Specific Notices for Carm1 Antibody - BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Citations for Carm1 Antibody - BSA Free

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Protocols

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