Key Product Details

Species Reactivity

Human, Mouse

Applications

Immunohistochemistry, Western Blot

Label

CoraFluor 1

Antibody Source

Polyclonal Sheep IgG
View all Apolipoprotein A-IV/ApoA4 Primary Antibodies »

Product Specifications

Immunogen

E. coli-dervied recombinant human Apolipoprotein A-IV/ApoA
Glu21-Ser396
Accession # P06727

Specificity

Detects human Apolipoprotein A-IV/ApoA in direct ELISAs. Detects human and mouse in Western blots.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Description

CoraFluor(TM) 1 is a high performance terbium-based TR-FRET (Time-Resolved Fluorescence Resonance Energy Transfer) or TRF (Time-Resolved Fluorescence) donor for high throughput assay development. CoraFluor(TM) 1 absorbs UV light at approximately 340 nm, and emits at approximately 490 nm, 545 nm, 585 nm and 620 nm. It is compatible with common acceptor dyes that absorb at the emission wavelengths of CoraFluor(TM) 1. CoraFluor(TM) 1 can be used for the development of robust and scalable TR-FRET binding assays such as target engagement, ternary complex, protein-protein interaction and protein quantification assays.

CoraFluor(TM) 1, amine reactive

CoraFluor(TM) 1, thiol reactive

For more information, please see our CoraFluor(TM) TR-FRET technology flyer.

Scientific Data Images for Apolipoprotein A-IV/ApoA4 Antibody [CoraFluor™ 1]

Apolipoprotein A-IV/ApoA4 Antibody [CoraFluor™ 1]

Product Feature: CoraFluor Probes for TR-FRET

CoraFluor™ 1, amine reactive (Catalog:7920) and CoraFluor™ 2, amine reactive (Catalog # 7950) are terbium-based probes that have been developed for use as TR-FRET donors. They emit wavelengths compatible with commonly used fluorescent acceptor dyes such as BODIPY® (or BDY) and Janelia Fluor® dyes, FITC (Catalog # 5440), TMR and Cyanine 5 (Catalog # 5436). CoraFluor™ fluorescence is brighter and more stable in biological media than existing TR-FRET donors, leading to enhanced sensitivity and improved data generation. CoraFluor™ 1 exhibits excitation upon exposure to a 337 nm UV laser.

Applications for Apolipoprotein A-IV/ApoA4 Antibody [CoraFluor™ 1]

Application
Recommended Usage

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

PBS

Preservative

No Preservative

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

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

Stability & Storage

Store at 4C in the dark. Do not freeze.

Background: Apolipoprotein A-IV/ApoA4

Apoliprotein (apo) A-IV gene contains 3 exons separated by two introns. A sequence polymorphism has been identified in the 3'UTR of the third exon. The primary translation product is a 396-residue preprotein which after proteolytic processing is secreted its primary site of synthesis, the intestine, in association with chylomicron particles. Although its precise function is not known, apo A-IV is a potent activator of lecithin-cholesterol acyltransferase in vitro.

Alternate Names

Apolipoprotein AIV

Gene Symbol

APOA4

Additional Apolipoprotein A-IV/ApoA4 Products

Product Documents for Apolipoprotein A-IV/ApoA4 Antibody [CoraFluor™ 1]

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Download SDS

Product Specific Notices for Apolipoprotein A-IV/ApoA4 Antibody [CoraFluor™ 1]

CoraFluor (TM) is a trademark of Bio-Techne Corp. Sold for research purposes only under agreement from Massachusetts General Hospital. US patent 2022/0025254

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.

Related Research Areas

Obesity

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Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

FAQs for Apolipoprotein A-IV/ApoA4 Antibody [CoraFluor™ 1]

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  • Q: I would like to buy antibodies APOA4 (apolipoprotein AIV) for the cows (to western blot). I know that You don't have the antibodies for this species. Could You propose the best atibodies which I could test (use) in my experiment?

    A:

    All eight of our APOA4 antibodies were raised against the human protein, and all of them have currently only been tested against human samples. I ran an alignment for you and found that there is a 77% sequence homology between human and bovine APOA4, so it is possible that the antibodies raised against human APOA4 may recognise the bovine protein. Should you wish to try any of our antibodies with your samples, you may be interested in our Innovator's Reward Program, which allows you to try our primary antibodies in an untested species or application without the financial risk of failure. To participate you simply complete an online review with an image, detailing the positive or negative results of your study, and in return you receive a discount voucher for 100% of the purchase price of the reviewed product.

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