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FAM38A / PIEZO1 Recombinant Mouse Monoclonal Antibody [2-10-R-A]

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Specification

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Catalog# HA601100

FAM38A / PIEZO1 Recombinant Mouse Monoclonal Antibody [2-10-R-A]

Application

  • WB

  • IHC-P

  • IF-Cell

Reactivity

  • Human

  • Mouse

  • Rat

BSA and Azide free
Conjugation

  • unconjugated

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

Overview

Product Name

FAM38A / PIEZO1 Recombinant Mouse Monoclonal Antibody [2-10-R-A]

Antibody Type

Recombinant Mouse Monoclonal Antibody

Immunogen

Recombinant protein within Human PIEZO1 aa 1,780-1,980 / 2,521.

Species Reactivity

Human, Mouse, Rat

Validated Applications

WB, IHC-P, IF-Cell

Molecular Weight

Predicted band size: 287 kDa

Positive Control

Recombinant protein lysates, rat brain tissue, mouse hippocampus tissue, mouse brain tissue.

Conjugation

unconjugated

Clone Number

2-10-R-A

RRID

AB_3071822

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

PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Isotype

IgG2a

Purification Method

Protein A affinity purified.

Application Dilution

  • WB

  • 1:500

  • IHC-P

  • 1:200-1:1,000

  • IF-Cell

  • 1:200

Target

Function

Piezo1 is a mechanosensitive ion channel protein that in humans is encoded by the gene PIEZO1. Piezo1 and its close homolog Piezo2 were cloned in 2010, using an siRNA-based screen for mechanosensitive ion channels. PIEZO1 (this gene) and PIEZO2 share 47% identity with each other and they have no similarity to any other protein and contain no known protein domains. They are predicted to have 24-36 transmembrane domains, depending on the prediction algorithm used. Piezo1 is expressed in the lungs, bladder and skin, where mechanosensation has important biological roles. Unlike Piezo2 which is highly expressed in sensory dorsal root ganglia, piezo1 is not expressed in sensory neurons. Piezo1 is also found in red blood cells, and gain of function mutations in the channels are associated with hereditary xerocytosis or stomatocytosis. Piezo1 channels are pivotal integrators in vascular biology. An allele of Piezo1, E756del, results in a gain-of-function mutation, resulting in dehydrated RBCs and conveying resistance to Plasmodium. This allele has been demonstrated in vitro to prevent cerebral malaria infection. Piezo1 has been implicated in extrusion of epidermal cells when a layer becomes too confluent to preserve normal skin homeostasis. This acts to prevent excess proliferation of skin tissue, and has been implicated in cancer biology as a contributing factor to metastases by assisting living cells in escaping from a monolayer.

Background References

1. Coste B, Mathur J, Schmidt M, Earley TJ, Ranade S, Petrus MJ, et al. (October 2010). "Piezo1 and Piezo2 are essential components of distinct mechanically activated cation channels". Science. 330 (6000): 55–60.

2. Eisenhoffer GT, Loftus PD, Yoshigi M, Otsuna H, Chien CB, Morcos PA, Rosenblatt J (April 2012). "Crowding induces live cell extrusion to maintain homeostatic cell numbers in epithelia". Nature. 484 (7395): 546–9.

Subcellular Location

Endoplasmic reticulum membrane. Cell membrane.

UNIPROT

SwissProt: Q92508 Human

SwissProt: E2JF22 Mouse

SwissProt: Q0KL00 Rat

Synonyms

DHS

Fam38a

Family with sequence similarity 38 member A

KIAA0233

Membrane protein induced by beta-amyloid treatment

Mib

PIEZ1_HUMAN

Piezo-type mechanosensitive ion channel component 1

PIEZO1

Protein FAM38A

Expand

Images

  • Western blot analysis of FAM38A / PIEZO1 on recombinant protein lysates with Mouse anti-FAM38A / PIEZO1 antibody (<a href="/products/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</a>) at 1/500 dilution.<br /><br />Lysates/proteins at 50 ng/Lane.<br /><br />Exposure time: 2 minutes;<br /><br />12% SDS-PAGE gel.<br /><br />Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (<a href="/products/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</a>) at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (<a href="/products/HA1006" style="font-weight: bold;text-decoration: underline;">HA1006</a>) at 1:150,000 dilution was used for 1 hour at room temperature.

    Western blot analysis of FAM38A / PIEZO1 on recombinant protein lysates with Mouse anti-FAM38A / PIEZO1 antibody (HA601100) at 1/500 dilution.

    Lysates/proteins at 50 ng/Lane.

    Exposure time: 2 minutes;

    12% SDS-PAGE gel.

    Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA601100) at 1/500 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1:150,000 dilution was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded rat brain tissue with Mouse anti-FAM38A / PIEZO1 antibody (<a href="/products/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</a>) at 1/1,000 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/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</a>) at 1/1,000 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 rat brain tissue with Mouse anti-FAM38A / PIEZO1 antibody (HA601100) at 1/1,000 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 (HA601100) at 1/1,000 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 hippocampus tissue with Mouse anti-FAM38A / PIEZO1 antibody (<a href="/products/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</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/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</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 hippocampus tissue with Mouse anti-FAM38A / PIEZO1 antibody (HA601100) 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 (HA601100) 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 brain tissue with Mouse anti-FAM38A / PIEZO1 antibody (<a href="/products/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</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/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</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 brain tissue with Mouse anti-FAM38A / PIEZO1 antibody (HA601100) 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 (HA601100) 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.

  • Immunocytochemistry analysis of A431 cells labeling FAM38A / PIEZO1 with Mouse anti-FAM38A / PIEZO1 antibody (<a href="/products/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</a>) at 1/200 dilution.<br /><br />Cells were fixed in 4% paraformaldehyde for 30 minutes, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were then incubated with Mouse anti-FAM38A / PIEZO1 antibody (<a href="/products/HA601100" style="font-weight: bold;text-decoration: underline;">HA601100</a>) at 1/200 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor&trade; 488, <a href="/products/HA1125" style="font-weight: bold;text-decoration: underline;">HA1125</a>) was used as the secondary antibody at 1/1,000 dilution. Nuclear DNA was labelled in blue with DAPI.<br /><br />Beta tubulin (<a href="/products/ET1602-4" style="font-weight: bold;text-decoration: underline;">ET1602-4</a>, Red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor&trade; 594, <a href="/products/HA1122" style="font-weight: bold;text-decoration: underline;">HA1122</a>) were used as the secondary antibody at 1/1,000 dilution.

    Immunocytochemistry analysis of A431 cells labeling FAM38A / PIEZO1 with Mouse anti-FAM38A / PIEZO1 antibody (HA601100) at 1/200 dilution.

    Cells were fixed in 4% paraformaldehyde for 30 minutes, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were then incubated with Mouse anti-FAM38A / PIEZO1 antibody (HA601100) at 1/200 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor™ 488, HA1125) was used as the secondary antibody at 1/1,000 dilution. Nuclear DNA was labelled in blue with DAPI.

    Beta tubulin (ET1602-4, Red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor™ 594, HA1122) were used as the secondary antibody at 1/1,000 dilution.

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

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