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HPA026419

Sigma-Aldrich

Anti-RAB14 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

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Synonym(s):
Anti-Ras-related protein Rab-14
Human Protein Atlas Number:
HPA026419

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human

enhanced validation

recombinant expression
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:20-1:50

immunogen sequence

GQERFRAVTRSYYRGAAGALMVYDITRRSTYNHLSSWLTDARNLTNPNTVIILIGNKADLEAQRDVTYEEAKQFAEENGLLFLEASAKTGENVEDAFLEAAKKIYQNIQDGSLDLNAAESGVQHKPSAPQGGRLTSEPQPQ

UniProt accession no.

P61106

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... RAB14(51552)

Related Categories

General description

Ras-related protein Rab-14 (RAB14) is a Golgi-related guanosine triphosphatase (GTPase). It is a homolog of Ras-related proteins Rab-2 and Rab-4. RAB14 is present in early endosomes and the trans-Golgi network and the gene encoding it is localized on human chromosome 9q32-q34.11.

Immunogen

Ras-related protein Rab-14 recombinant protein epitope signature tag (PrEST)

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Biochem/physiol Actions

Ras-related protein Rab-14 (RAB14) has a role in vesicle trafficking from the trans-Golgi network to endosomes and cell membrane. The protein maybe a marker for lung cancer. It has been shown to modulate erythropoiesis in primary human CD34+ hematopoietic stem and progenitor cells (HSPCs) and erythroleukemic cell line from blood (TF1). RAB14 associates with RUN and FYVE domain containing 1 (RUFY1).

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST71097

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Frequency of cancer genes on the chicken z chromosome and its human homologues: implications for sex chromosome evolution.
Stiglec R
Comparative and Functional Genomics, 43070-43070 (2007)
Rab14 is involved in membrane trafficking between the Golgi complex and endosomes.
Junutula JR
Molecular Biology of the Cell, 15(5), 2218-2229 (2004)
Chlamydia trachomatis intercepts Golgi-derived sphingolipids through a Rab14-mediated transport required for bacterial development and replication.
Capmany A and Damiani MT
PLoS ONE, 5(11), e14084-e14084 (2010)
Functional cross-talk between Rab14 and Rab4 through a dual effector, RUFY1/Rabip4.
Yamamoto H
Molecular Biology of the Cell, 21(15), 2746-2755 (2010)
MicroRNA-451 functions as a tumor suppressor in human non-small cell lung cancer by targeting ras-related protein 14 (RAB14).
Wang R
Oncogene, 30(23), 2644-2658 (2011)
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