Perilipin-3/TIP47 Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NB110-40764

Novus Biologicals, part of Bio-Techne

Key Product Details

Species Reactivity

Validated:

Human, Mouse, Porcine, Primate

Cited:

Human, Mouse, Porcine

Applications

Validated:

Immunocytochemistry/ Immunofluorescence, Western Blot

Cited:

Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

1.00 mg/ml

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Product Specifications

Immunogen

A synthetic peptide made to a region within the C-terminus (within residues 350-435) of the human TIP47 protein. [Swiss-Prot# O60664]

Localization

Cytoplasm. Endosome. Membrane associated on endosomes. Detected in the envelope and the core of lipid bodies and in lipid sails.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for Perilipin-3/TIP47 Antibody

Immunocytochemistry/ Immunofluorescence: Perilipin-3/TIP47 Antibody [NB110-40764]

Immunocytochemistry/ Immunofluorescence: Perilipin-3/TIP47 Antibody [NB110-40764]

Immunocytochemistry/Immunofluorescence: Perilipin-3/TIP47 Antibody [NB110-40764] - A431 cells were fixed in 4% paraformaldehyde for 10 minutes and permeabilized in 0.05% Triton X-100 in PBS for 5 minutes. The cells were incubated with Perilipin-3/TIP47 Antibody (NB110-40764) at 2ug/ml overnight at 4C and detected with an anti-rabbit DyLight 488 (Green) at a 1:1000 dilution for 60 minutes. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 100X objective and digitally deconvolved.
Western Blot: Perilipin-3/TIP47 Antibody [NB110-40764]

Western Blot: Perilipin-3/TIP47 Antibody [NB110-40764]

Western Blot: Perilipin-3/TIP47 Antibody [NB110-40764] - Detection of TIP47 in 3T3 L1 lysate.
Immunocytochemistry/ Immunofluorescence: Perilipin-3/TIP47 Antibody [NB110-40764]

Immunocytochemistry/ Immunofluorescence: Perilipin-3/TIP47 Antibody [NB110-40764]

Immunocytochemistry/Immunofluorescence: Perilipin-3/TIP47 Antibody [NB110-40764] - A431 cells were fixed in 4% paraformaldehyde for 10 minutes and permeabilized in 0.05% Triton X-100 in PBS for 5 minutes. The cells were incubated with Perilipin-3/TIP47 Antibody conjugated to DyLight 550 (NB110-40764R) at 5 ug/ml for 1 hour at room temperature. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 100X objective and digitally deconvolved.
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Applications for Perilipin-3/TIP47 Antibody

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:100

Western Blot

2 ug/ml
Application Notes
This TIP47 antibody is useful for Western Blot and Immunocytochemistry/Immunofluorescence. In Western Blot analysis, a band is seen at ~47 kDa, representing isoform B in both human (faint) and mouse lysates. In some samples, a ~28 kDa band may be observed which represents a splice isoform. In ICC/IF, endosomal staining was observed in U2OS cells.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

PBS

Preservative

0.02% Sodium Azide

Concentration

1.00 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.

Background: Perilipin-3

TIP47 (tail-interacting protein 47) is a member of PAT family of proteins (perilipin, ADRP, S3-12 and OXPAT) which plays a key role in the packaging/storage of neutral lipids and is required for mannose 6-phosphate receptors (M6PR) transport from endosomes to trans-Golgi network (TGN). TIP47 localizes in cytoplasm, endosome membrane as peripheral membrane protein towards cytoplasmic side, core of lipid bodies/ lipid droplet, in lipid sails and in the envelope, and it interacts with M6PR, IGF2R etc. via the cytoplasmic domain. As a cargo protein, TIP47 facilitates the delivery of M6PR from endosomes to TGN where it binds to cytoplasmic domains of cation-independent/-dependent M6PR and translocates to late endosomes by binding to Rab9 GTPase. Like other PAT family members, TIP47 associates with lipid droplets and influence insulin signaling as evidenced by combined knockout of ADRP /TIP47 leading to decreased insulin sensitivity. During HIV-1 infection, TIP47 acts as a cellular cofactor playing a part in Env incorporation, allowing the encounter and physical association between HIV-1 Gag and Env proteins during viral assembly process. TIP47 is identical to pregnancy-related placental tissue protein 17b (PP17b) and is overexpressed in cervical carcinoma patients wherein it is considered a serum tumor marker.

Alternate Names

M6PRBP1, Perilipin3, PLIN3, PP17, TIP47

Gene Symbol

PLIN3

Additional Perilipin-3 Products

Product Documents for Perilipin-3/TIP47 Antibody

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Perilipin-3/TIP47 Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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