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AB247447

Anti-Torsin A/DYT1 antibody [EP2569Y] - BSA and Azide free

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(1 Publication)

Rabbit Recombinant Monoclonal Torsin A/DYT1 antibody. Carrier free. Suitable for WB, Flow Cyt (Intra) and reacts with Human, Mouse, Rat samples. Cited in 1 publication.

View Alternative Names

DQ2, DYT1, TA, TORA, TOR1A, Torsin-1A, Dystonia 1 protein, Torsin ATPase-1A, Torsin family 1 member A

2 Images
Flow Cytometry (Intracellular) - Anti-Torsin A/DYT1 antibody [EP2569Y] - BSA and Azide free (AB247447)
  • Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-Torsin A/DYT1 antibody [EP2569Y] - BSA and Azide free (AB247447)

Intracellular Flow Cytometry analysis of SH-SY5Y (Human neuroblastoma epithelial cell) cells labeling Torsin A/DYT1 with purified ab76133 at 1/100 dilution (10 μg/mL) (Red). Cells were fixed with 4% Paraformaldehyde and permeabilised with 90% Methanol. A Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) secondary antibody was used at 1/2000. Isotype control - Rabbit monoclonal IgG (Black). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).

This data was developed using the same antibody clone in a different buffer formulation containing PBS ,BSA, glycerol, and sodium azide (ab76133).

Western blot - Anti-Torsin A/DYT1 antibody [EP2569Y] - BSA and Azide free (AB247447)
  • WB

Unknown

Western blot - Anti-Torsin A/DYT1 antibody [EP2569Y] - BSA and Azide free (AB247447)

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab76133).

All lanes:

Western blot - Anti-Torsin A/DYT1 antibody [EP2569Y] (<a href='/en-us/products/primary-antibodies/torsin-a-dyt1-antibody-ep2569y-ab76133'>ab76133</a>) at 1/5000 dilution

Lane 1:

SW480 (Human colorectal adenocarcinoma epithelial cell) whole cell lysate at 20 µg

Lane 2:

Caco-2 (Human colorectal adenocarcinoma epithelial cell) whole cell lysate at 20 µg

Lane 3:

Rat brain lysate at 20 µg

Lane 4:

A549 (Human lung carcinoma epithelial cell) whole cell lysate at 20 µg

Lane 5:

NIH/3T3 (Mouse embryonic fibroblast) whole cell lysate at 20 µg

Lane 6:

Mouse lung lysate at 20 µg

Lane 7:

C6 (Rat glial tumor glial cell) whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution

Predicted band size: 38 kDa

Observed band size: 35 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EP2569Y

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

WB, Flow Cyt (Intra)

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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Product details

ab247447 is the carrier-free version of ab76133.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Torsin A also known as DYT1 is an endoplasmic reticulum-based AAA+ ATPase protein. It has a molecular mass of approximately 37 kDa. Torsin A is widely expressed in the central nervous system particularly in neurons. As part of its mechanical function Torsin A plays an important role in ATP binding and hydrolysis which drive conformational changes required for its activities. It is associated with maintaining proper protein folding and quality control within the endoplasmic reticulum and its activity supports membrane trafficking processes.
Biological function summary

Torsin A participates in neuronal functions that ensure cellular homeostasis. It functions within the hetero-oligomeric complexes aiding in the assembly of cellular structures such as the nuclear envelope. Through its interaction with nuclear envelope proteins Torsin A contributes to the maintenance of nuclear integrity. This function helps to regulate the movement of lipids and proteins between the endoplasmic reticulum and other parts of the cell indicating its role in intracellular transport mechanisms.

Pathways

This protein contributes to the dysbindin-containing biogenesis of lysosome-related organelles complex 1 (BLOC-1) pathway important in cellular trafficking processes. Torsin A interacts with other AAA+ ATPases and is closely related to LULL1 (luminal domain-like LAP1) which is a partner protein involved in similar pathways. Its function connects to cholesterol biosynthesis pathways indicating its influence on lipid homeostasis in neurons.

Mutations in the TOR1A gene that encodes Torsin A cause early-onset torsion dystonia a movement disorder affecting muscle contractions and control. Similar to DYT1 dystonia alterations in Torsin A function have links to Parkinson's disease as both conditions involve disruptions in cellular signaling pathways in neurons. Torsin A has connections to other proteins implicated in these disorders like Parkin which participates in cellular quality control impacting the same neuronal pathways disrupted in these disorders.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Protein with chaperone functions important for the control of protein folding, processing, stability and localization as well as for the reduction of misfolded protein aggregates. Involved in the regulation of synaptic vesicle recycling, controls STON2 protein stability in collaboration with the COP9 signalosome complex (CSN). In the nucleus, may link the cytoskeleton with the nuclear envelope, this mechanism seems to be crucial for the control of nuclear polarity, cell movement and, specifically in neurons, nuclear envelope integrity. Participates in the cellular trafficking and may regulate the subcellular location of multipass membrane proteins such as the dopamine transporter SLC6A3, leading to the modulation of dopamine neurotransmission. In the endoplasmic reticulum, plays a role in the quality control of protein folding by increasing clearance of misfolded proteins such as SGCE variants or holding them in an intermediate state for proper refolding. May have a redundant function with TOR1B in non-neural tissues.
See full target information TOR1A

Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Nature genetics 57:1142-1154 PubMed40229600

2025

Longitudinal single-cell multiomic atlas of high-risk neuroblastoma reveals chemotherapy-induced tumor microenvironment rewiring.

Applications

Unspecified application

Species

Unspecified reactive species

Wenbao Yu,Rumeysa Biyik-Sit,Yasin Uzun,Chia-Hui Chen,Anusha Thadi,Jonathan H Sussman,Minxing Pang,Chi-Yun Wu,Liron D Grossmann,Peng Gao,David W Wu,Aliza Yousey,Mei Zhang,Christina S Turn,Zhan Zhang,Shovik Bandyopadhyay,Jeffrey Huang,Tasleema Patel,Changya Chen,Daniel Martinez,Lea F Surrey,Michael D Hogarty,Kathrin Bernt,Nancy R Zhang,John M Maris,Kai Tan
View all publications

Product promise

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