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DCTN1 Rabbit pAb  (Cat.#:AYP17970)

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Host: RabbitClonality: PolyclonalReactivity: Human,Mouse,RatWBIP
Cat.# AYP17970
Target / gene DCTN1
Host Rabbit
Clonality Polyclonal
Reactivity Human, Mouse, Rat
Application WB, IP

Cat.#:AYP17970

SizePrice
50ul ¥1150.00 Add to cart
100ul ¥2100.00 Add to cart
  • Information

  • Application guide

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WBIP
Dilution WB: 1:500 - 1:2000
IP: 1:50 - 1:100
Predicted MW 126kDa/127kDa/136kDa/138kDa/140kDa/141kDa
Observed MW 150kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive U-251MG,HeLa,HepG2,22RV1,Jurkat,Mouse testis,Rat testis
Subcellular Cytoplasm,cytoskeleton
Purification Affinity purification

Applications and conditions

Where to start

These starting conditions come from the recommended dilution, validation images, and general assay practice. Titrate for your sample and detection system.

WB Conditions for WB
Recommended dilution 1:500 - 1:2000
Suggested sample / positive control U-251MG,HeLa,HepG2,22RV1,Jurkat,Mouse testis,Rat testis
Key conditions Use a fresh lysate, incubate at the recommended dilution, and check the predicted and observed molecular weight
Expected result Expected signal or band near 150kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IP Conditions for IP
Recommended dilution 1:50 - 1:100
Suggested sample / positive control U-251MG,HeLa,HepG2,22RV1,Jurkat,Mouse testis,Rat testis
Key conditions Start at the recommended dilution and titrate for your sample and assay
Expected result Expected signal or band near 150kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Immunogen

Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 945-1139 of human DCTN1 (NP_001128513.1).
Sequence
View sequence
PGLVKDSPLLLQQISAMRLHISQLQHENSILKGAQMKASLASLPPLHVAKLSHEGPGSELPAGALYRKTSQLLETLNQLSTHTHVVDITRTSPAAKSPSAQLMEQVAQLKSLSDTVEKLKDEVLKETVSQRPGATVPTDFATFPSSAFLRAKEEQQDDTVYMGKVTFSCAAGFGQRHRLVLTQEQLHQLHSRLIS

Target data

Background This gene encodes the largest subunit of dynactin, a macromolecular complex consisting of 10 subunits ranging in size from 22 to 150 kD. Dynactin binds to both microtubules and cytoplasmic dynein. Dynactin is involved in a diverse array of cellular functions, including ER-to-Golgi transport, the centripetal movement of lysosomes and endosomes, spindle formation, chromosome movement, nuclear positioning, and axonogenesis. This subunit interacts with dynein intermediate chain by its domains directly binding to dynein and binds to microtubules via a highly conserved glycine-rich cytoskeleton-associated protein (CAP-Gly) domain in its N-terminus. Alternative splicing of this gene results in multiple transcript variants encoding distinct isoforms. Mutations in this gene cause distal hereditary motor neuronopathy type VIIB (HMN7B) which is also known as distal spinal and bulbar muscular atrophy (dSBMA).
Gene ID 1639
Gene name DCTN1
Swiss Q14203
Synonym DCTN1,DAP-150,DP-150,P135,DCTN1 Rabbit pAb,150 kDa dynein-associated polypeptide,p150-glued
Expression Brain.
Functions Plays a key role in dynein-mediated retrograde transport of vesicles and organelles along microtubules by recruiting and tethering dynein to microtubules. Binds to both dynein and microtubules providing a link between specific cargos, microtubules and dynein. Essential for targeting dynein to microtubule plus ends, recruiting dynein to membranous cargos and enhancing dynein processivity (the ability to move along a microtubule for a long distance without falling off the track). Can also act as a brake to slow the dynein motor during motility along the microtubule (PubMed:25185702). Can regulate microtubule stability by promoting microtubule formation, nucleation and polymerization and by inhibiting microtubule catastrophe in neurons. Inhibits microtubule catastrophe by binding both to microtubules and to tubulin, leading to enhanced microtubule stability along the axon (PubMed:23874158). Plays a role in metaphase spindle orientation (PubMed:22327364). Plays a role in centriole cohesion and subdistal appendage organization and function. Its recruitement to the centriole in a KIF3A-dependent manner is essential for the maintenance of centriole cohesion and the formation of subdistal appendage. Also required for microtubule anchoring at the mother centriole (PubMed:23386061). Plays a role in primary cilia formation (PubMed:25774020).
Research area

Resources

Validation data

1 images

Validation images at the top of the page cover WB / IP.

References

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FAQs

Listed applications: WB, IP. Use the validation images and recommended dilution as a starting point.
Send the catalog number and lot through the inquiry form. Support will help with the lot documents.
Use the recommended conditions as a starting concentration. Sample, fixation, and detection system may need a titration.

Protocols

Protocols
AYP17970