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VPS18 Recombinant Rabbit Monoclonal Antibody [JE34-83]

Usd: 385

Specification

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Catalog# HA722325

VPS18 Recombinant Rabbit Monoclonal Antibody [JE34-83]

Application

  • WB

  • IHC-P

Reactivity

  • Human

  • Rat

Conjugation

  • unconjugated

Overview

Product Name

VPS18 Recombinant Rabbit Monoclonal Antibody [JE34-83]

Antibody Type

Recombinant Rabbit monoclonal Antibody

Immunogen

Synthetic peptide within Human VPS18 aa 1-100.

Species Reactivity

Human, Rat

Validated Applications

WB, IHC-P

Target Molecular Weight

Predicted band size: 110 kDa

Positive Control

HeLa cell lysate, A549 cell lysate, K-562 cell lysate, rat testis tissue.

Conjugation

unconjugated

Clone Number

JE34-83

Product Features

Form

Liquid

Concentration

1 mg/mL.(The concentration of this product may be batch-dependent)

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

  • 1:1,000

  • IHC-P

  • 1:1,000

Target

Function

Vacuolar protein sorting-associated protein 18 homolog is a protein that in humans is encoded by the VPS18 gene. Vesicle mediated protein sorting plays an important role in segregation of intracellular molecules into distinct organelles. Genetic studies in yeast have identified more than 40 vacuolar protein sorting (VPS) genes involved in vesicle transport to vacuoles. This gene encodes the human homolog of yeast class C Vps18 protein. The mammalian class C Vps proteins are predominantly associated with late endosomes/lysosomes, and like their yeast counterparts, may mediate vesicle trafficking steps in the endosome/lysosome pathway.

Background References

1. Jani C et al. Vps18 contributes to phagosome membrane integrity in Mycobacterium tuberculosis-infected macrophages. bioRxiv [Preprint]. 2023 Oct

2. Li W et al. Circ-VPS18 Knockdown Enhances TMZ Sensitivity and Inhibits Glioma Progression by MiR-370/RUNX1 Axis. J Mol Neurosci. 2021 Jun

Subcellular Location

Late endosome membrane, Lysosome membrane, Early endosome, Cytoplasmic vesicle, autophagosome, clathrin-coated vesicle.

UNIPROT

SwissProt: Q9P253 Human

Entrez Gene: 296083 Rat

Synonyms

hVPS18 antibody

PEP3 antibody

Vacuolar protein sorting 18 antibody

Vacuolar protein sorting protein 18 antibody

Vacuolar protein sorting-associated protein 18 homolog antibody

vps18 antibody

VPS18_HUMAN antibody

Images

  • Western blot analysis of VPS18 on different lysates with Rabbit anti-VPS18 antibody (<a href="/products/HA722325" style="font-weight: bold;text-decoration: underline;">HA722325</a>) at 1/1,000 dilution.<br /><br />Lane 1: HeLa cell lysate<br />Lane 2: A549 cell lysate<br />Lane 3: K-562 cell lysate<br /><br />Lysates/proteins at 20 µg/Lane.<br /><br />Predicted band size: 110 kDa<br />Observed band size: 100 kDa<br /><br />Exposure time: 20 seconds; ECL: K1801;<br />4-20% 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/HA722325" style="font-weight: bold;text-decoration: underline;">HA722325</a>) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>) at 1/50,000 dilution was used for 1 hour at room temperature.

    Western blot analysis of VPS18 on different lysates with Rabbit anti-VPS18 antibody (HA722325) at 1/1,000 dilution.

    Lane 1: HeLa cell lysate
    Lane 2: A549 cell lysate
    Lane 3: K-562 cell lysate

    Lysates/proteins at 20 µg/Lane.

    Predicted band size: 110 kDa
    Observed band size: 100 kDa

    Exposure time: 20 seconds; ECL: K1801;
    4-20% 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 (HA722325) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded rat testis tissue with Rabbit anti-VPS18 antibody (<a href="/products/HA722325" style="font-weight: bold;text-decoration: underline;">HA722325</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/HA722325" style="font-weight: bold;text-decoration: underline;">HA722325</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 testis tissue with Rabbit anti-VPS18 antibody (HA722325) 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 (HA722325) 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.

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