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AB250048

Anti-DOCK8 antibody [EPR12511-56] - BSA and Azide free

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Rabbit Recombinant Monoclonal DOCK8 antibody. Carrier free. Suitable for WB and reacts with Human samples.

View Alternative Names

Dedicator of cytokinesis protein 8, DOCK8

1 Images
Western blot - Anti-DOCK8 antibody [EPR12511-56] - BSA and Azide free (AB250048)
  • WB

Supplier Data

Western blot - Anti-DOCK8 antibody [EPR12511-56] - BSA and Azide free (AB250048)

This data was developed using ab178427, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-DOCK8 antibody [EPR12511-56] (<a href='/en-us/products/primary-antibodies/dock8-antibody-epr12511-56-ab178427'>ab178427</a>) at 1/1000 dilution

Lane 1:

THP1 cell line lysate at 10 µg

Lane 2:

Raji cell line lysate at 10 µg

Lane 3:

Ramos cell line lysate at 10 µg

Secondary

All lanes:

Goat anti-rabbit HRP conjugated antibody

Predicted band size: 239 kDa

true

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR12511-56

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

WB

applications

Immunogen

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

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Reactivity data

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Product details

ab250048 is the carrier-free version of ab178427.

Species reactivity
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species.
Please contact us for more information.

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.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification
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
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Supplementary information

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

DOCK8 also known as Dedicator of Cytokinesis 8 weighs approximately 210 kDa. It acts mechanically as a guanine nucleotide exchange factor (GEF) for small Rho GTPases which help regulate actin cytoskeleton dynamics. DOCK8 is expressed widely particularly in hematopoietic cells such as lymphocytes. It also associates with cell membranes where it facilitates signaling pathways involved in immune cell function.
Biological function summary

DOCK8 actively participates in immune system regulation by impacting the cytoskeletal rearrangements necessary for proper signaling and movement of immune cells. DOCK8 engages with proteins like DOCK2 and DOCK3 forming a complex that modulates these cellular mechanisms. Its function enhances the proper survival and immune response activities of leukocytes assisting in immune surveillance and pathogen clearance.

Pathways

Several immune-related signaling pathways involve DOCK8 especially the Rac-dependent pathways that affect actin polymerization. DOCK8 interacts closely with the CRK-like protein (CRKL) to mediate these processes. These pathways highlight the interaction between DOCK8 and other proteins critical to immune cell function positioning DOCK8 as an important regulator in immune system pathways.

Mutations in the DOCK8 gene correlate with DOCK8 deficiency a form of combined immunodeficiency characterized by eczema recurrent infections and high risk for malignancies. This disorder directly connects DOCK8 with suboptimal immune function. Furthermore DOCK8's interaction with the WASP protein plays a role in disrupting immune system health contributing to the pathophysiology of this immunodeficiency.
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Product protocols

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

Guanine nucleotide exchange factor (GEF) which specifically activates small GTPase CDC42 by exchanging bound GDP for free GTP (PubMed : 22461490, PubMed : 28028151). During immune responses, required for interstitial dendritic cell (DC) migration by locally activating CDC42 at the leading edge membrane of DC (By similarity). Required for CD4(+) T-cell migration in response to chemokine stimulation by promoting CDC42 activation at T cell leading edge membrane (PubMed : 28028151). Is involved in NK cell cytotoxicity by controlling polarization of microtubule-organizing center (MTOC), and possibly regulating CCDC88B-mediated lytic granule transport to MTOC during cell killing (PubMed : 25762780).
See full target information DOCK8
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Product promise

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For full details, please see our Terms & Conditions

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