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PRMT1 Recombinant Rabbit Monoclonal Antibody [JA11-17]

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Specification

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Catalog# ET1704-19

PRMT1 Recombinant Rabbit Monoclonal Antibody [JA11-17]

Application

  • WB

  • IF-Cell

  • IF-Tissue

  • IHC-P

Reactivity

  • Human

  • Mouse

  • Rat

Conjugation

  • unconjugated

This product has been cited in peer reviewed publications, see list HERE

Overview

Product Name

PRMT1 Recombinant Rabbit Monoclonal Antibody [JA11-17]

Antibody Type

Recombinant Rabbit monoclonal Antibody

Immunogen

Synthetic peptide within Human PRMT1 aa 12-61 / 371.

Species Reactivity

Human, Mouse, Rat

Validated Applications

WB, IF-Cell, IF-Tissue, IHC-P

Molecular Weight

Predicted band size: 42 kDa

Positive Control

Human white adipose tissue, mouse colon tissue, D3, NIH/3T3, Hela, HepG2, SW480.

Conjugation

unconjugated

Clone Number

JA11-17

RRID

AB_3073471

Product Features

Form

Liquid

Concentration

Storage Instructions

Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.

Storage Buffer

1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Isotype

IgG

Purification Method

Protein A affinity purified.

Application Dilution

  • WB

  • 1:500-1:1,000

  • IF-Cell

  • 1:100-1:500

  • IF-Tissue

  • 1:100-1:500

  • IHC-P

  • 1:200

Target

Function

A class of proteins termed type 1 protein arginine N-methyltransferase (PRMT) enzymes contribute to posttranslational modification of RNA-binding proteins, but differ in substrate specificities, oligomerization properties and subcellular localization. PRMT1, the predominant form in mammalian cells, is located in the nucleus, while PRMT3 is present in the cytoplasm. At the carboxy-terminus, interleukin enhancer-binding factor 3 (ILF3) binds PRMT1, thereby regulating PRMT1 activitiy. Alternative mRNA splicing of the PRMT gene results in three isoforms of PRMT1 that differ in their amino-terminus regions. All three splice variants of PRMT1 are enzymatically active. PRMT3 recognizes and binds to RNA-associated substrates with a zinc-finger domain in its amino-terminus. The zinc-liganded form of this domain is required for the enzyme to recognize RNA-associated substrates.

Background References

1. Albrecht LV et al. GSK3- and PRMT-1-dependent modifications of desmoplakin control desmoplakin-cytoskeleton dynamics. J Cell Biol 208:597-612 (2015).

2. Jung CS et al. Endogenous nitric-oxide synthase inhibitor ADMA after acute brain injury. Int J Mol Sci 15:4088-103 (2014).

Sequence Similarity

Belongs to the class I-like SAM-binding methyltransferase superfamily. Protein arginine N-methyltransferase family.

Tissue Specificity

Widely expressed. Expressed strongly in colorectal cancer cells (at protein level). Expressed strongly in colorectal cancer tissues compared to wild-type colon samples (at protein level). Expressed strongly in colorectal cancer tissues compared to wild-type colon samples.

Post-translational Modification

Polyubiquitinated at Lys-145 by the SCF(FBXL17) complex, leading to its subsequent degradation. Ubiquitination is regulated by acetylation at Lys-228 and Lys-233.; Acetylation at Lys-228 and Lys-233 regulates ubiquitination by the SCF(FBXL17) complex. Acetylated at Lys-233 by p300/EP300. Deacetylated at Lys-228 and Lys-233 by SIRT1.

Subcellular Location

Nucleus. Cytoplasm.

UNIPROT

SwissProt: Q99873 Human

SwissProt: Q9JIF0 Mouse

SwissProt: Q63009 Rat

Synonyms

ANM 1 antibody

ANM1 antibody

ANM1_HUMAN antibody

HCP 1 antibody

HCP1 antibody

Heterogeneous nuclear ribonucleoprotein methyltransferase 1 like 2 antibody

Heterogeneous nuclear ribonucleoproteins methyltransferase like 2 antibody

Heterogeneous nuclear ribonucleoproteins methyltransferase like2 antibody

Histone-arginine N-methyltransferase PRMT1 antibody

HMT 2 antibody

Expand

Images

  • Immunohistochemical analysis of paraffin-embedded human white adipose tissue with Rabbit anti-PRMT1 antibody (<a href="/products/ET1704-19" style="font-weight: bold;text-decoration: underline;">ET1704-19</a>) at 1/200 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/ET1704-19" style="font-weight: bold;text-decoration: underline;">ET1704-19</a>) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded human white adipose tissue with Rabbit anti-PRMT1 antibody (ET1704-19) at 1/200 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1704-19) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded mouse colon tissue with Rabbit anti-PRMT1 antibody (<a href="/products/ET1704-19" style="font-weight: bold;text-decoration: underline;">ET1704-19</a>) at 1/200 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/ET1704-19" style="font-weight: bold;text-decoration: underline;">ET1704-19</a>) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded mouse colon tissue with Rabbit anti-PRMT1 antibody (ET1704-19) at 1/200 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1704-19) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • ICC staining of PRMT1 in D3 cells (red). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (<a href="/products/ET1704-19" style="font-weight: bold;text-decoration: underline;">ET1704-19</a>, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor&reg;594 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

    ICC staining of PRMT1 in D3 cells (red). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1704-19, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®594 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

  • ICC staining of PRMT1 in NIH/3T3 cells (red). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (<a href="/products/ET1704-19" style="font-weight: bold;text-decoration: underline;">ET1704-19</a>, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor&reg;594 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

    ICC staining of PRMT1 in NIH/3T3 cells (red). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1704-19, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®594 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

  • ICC staining of PRMT1 in Hela cells (red). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (<a href="/products/ET1704-19" style="font-weight: bold;text-decoration: underline;">ET1704-19</a>, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor&reg;594 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

    ICC staining of PRMT1 in Hela cells (red). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1704-19, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®594 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

  • ICC staining of PRMT1 in HepG2 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (<a href="/products/ET1704-19" style="font-weight: bold;text-decoration: underline;">ET1704-19</a>, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor&reg;488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

    ICC staining of PRMT1 in HepG2 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1704-19, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

  • ICC staining of PRMT1 in SW480 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (<a href="/products/ET1704-19" style="font-weight: bold;text-decoration: underline;">ET1704-19</a>, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor&reg;488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

    ICC staining of PRMT1 in SW480 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ET1704-19, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).

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Citation