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RGMA Rabbit Polyclonal Antibody

Usd: 315

Specification

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Catalog# HA500148

RGMA Rabbit Polyclonal Antibody

Application

  • WB

  • IHC-P

  • IF-Cell

Reactivity

  • Human

Conjugation

  • unconjugated

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

Overview

Product Name

RGMA Rabbit Polyclonal Antibody

Antibody Type

Rabbit Polyclonal Antibody

Immunogen

Recombinant protein within human RGMA aa 169-424.

Species Reactivity

Human

Validated Applications

WB, IHC-P, IF-Cell

Molecular Weight

Predicted band size: 50 kDa

Positive Control

Hela cell lysate, human skeletal muscle tissue lysate, MG-63, human skeletal muscle tissue.

Conjugation

unconjugated

RRID

AB_3071246

Product Features

Form

Liquid

Concentration

Storage Instructions

Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.

Storage Buffer

1*TBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.

Isotype

IgG

Purification Method

Immunogen affinity purified.

Application Dilution

  • WB

  • 1:500-1:2,000

  • IHC-P

  • 1:50-1:200

  • IF-Cell

  • 1:50-1:200

Target

Function

Member of the repulsive guidance molecule (RGM) family that performs several functions in the developing and adult nervous system. Regulates cephalic neural tube closure, inhibits neurite outgrowth and cortical neuron branching, and the formation of mature synapses. Binding to its receptor NEO1/neogenin induces activation of RHOA-ROCK1/Rho-kinase signaling pathway through UNC5B-ARHGEF12/LARG-PTK2/FAK1 cascade, leading to collapse of the neuronal growth cone and neurite outgrowth inhibition. Furthermore, RGMA binding to NEO1/neogenin leads to HRAS inactivation by influencing HRAS-PTK2/FAK1-AKT1 pathway. It also functions as a bone morphogenetic protein (BMP) coreceptor that may signal through SMAD1, SMAD5, and SMAD8.

Background References

1. Hata K. et. al. Unc5B associates with LARG to mediate the action of repulsive guidance molecule. J. Cell Biol. 184:737-750(2009).

Subcellular Location

Cell membrane, Membrane.

UNIPROT

SwissProt: Q96B86 Human

Synonyms

Repulsive guidance molecule A antibody

RGM antibody

RGM domain family member A antibody

RGMA antibody

RGMA_HUMAN antibody

Images

  • Western blot analysis of RGMA on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (<a href="/products/HA500148" style="font-weight: bold;text-decoration: underline;">HA500148</a>, 1/1,000) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>) at 1:200,000 dilution was used for 1 hour at room temperature.<br />Positive control: <br />Lane 1: Hela cell lysate<br />Lane 2: Human skeletal muscle tissue lysate

    Western blot analysis of RGMA on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (HA500148, 1/1,000) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:200,000 dilution was used for 1 hour at room temperature.
    Positive control:
    Lane 1: Hela cell lysate
    Lane 2: Human skeletal muscle tissue lysate

  • ICC staining of RGMA in MG-63 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/HA500148" style="font-weight: bold;text-decoration: underline;">HA500148</a>, 1/200) 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 RGMA in MG-63 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 (HA500148, 1/200) 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).

  • Immunohistochemical analysis of paraffin-embedded human skeletal muscle tissue using anti-RGMA antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA500148" style="font-weight: bold;text-decoration: underline;">HA500148</a>, 1/200) for 30 minutes 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 skeletal muscle tissue using anti-RGMA antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA500148, 1/200) for 30 minutes 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.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

Citation