Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

DyLight 550 (Excitation = 562 nm, Emission = 576 nm)

Antibody Source

Polyclonal Sheep IgG

Concentration

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

View all APBA3 Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human APBA3
Met1-Leu138
Accession # O96018

Specificity

Detects human APBA3 in direct ELISAs and Western blots. In direct ELISAs, less than 1% cross‑reactivity with recombinant human (rh) X11‑ alpha and rhX11-beta is observed.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Applications for APBA3/Mint-3 Antibody [DyLight 550]

Application
Recommended Usage

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

50mM Sodium Borate

Preservative

0.05% Sodium Azide

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.

Background: APBA3

The munc-18 interacting (Mint) protein family is a group of evolutionarily conserved adaptor proteins that function in membrane transport and organization. In mammals, there exist three mint isoforms, Mint 1, 2, and 3. Although there is little amino acid sequence conservation in the amino-terminal half, the carboxy-terminal half of these proteins is highly conserved. Within this conserved portion there exists a phosphotyrosine-binding (PTB) and a PSD-95/DLG-A/ZO-1 (PDZ) domain, which function as protein interaction modules. Mint 1 and 2 appear to be expressed exclusively in the brain and are found to bind to munc-18, an essential component of the synaptic vesicle fusion machinery. Mint 3 is ubiquitously expressed in all tissues and is expressed at the lowest levels in the brain and testis. Studies show that Mint 3 does not interact with munc-18. Mint 3 has been found to interact with the Alzheimer®s Disease-related amyloid precursor protein (APP) and does so through its PTB and PDZ domains. It has been suggested that Mint 3 links APP to other transport machinery components, thereby regulating it transport, endocytosis, and metabolism. Abnormal APP metabolism has been shown to be the cause of an early-onset type of Alzheimer®s disease.

Long Name

Amyloid Beta [A4] Precursor Protein-binding, Family A, Member 3

Alternate Names

MINT3, X11L2

Gene Symbol

APBA3

Additional APBA3 Products

Product Documents for APBA3/Mint-3 Antibody [DyLight 550]

Product Datasheets

Certificate of Analysis

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

Download SDS

Product Specific Notices for APBA3/Mint-3 Antibody [DyLight 550]



DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

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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