Recombinant Human Dedicator of cytokinesis protein 2 (DOCK2), partial

Code CSB-YP849772HU
MSDS
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Source Yeast
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Code CSB-EP849772HU
MSDS
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Source E.coli
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Code CSB-EP849772HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP849772HU
MSDS
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Source Baculovirus
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Code CSB-MP849772HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Uniprot No.
Alternative Names
DOCK2; KIAA0209Dedicator of cytokinesis protein 2
Species
Homo sapiens (Human)
Protein Length
Partial
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Involved in cytoskeletal rearrangements required for lymphocyte migration in response of chemokines. Activates RAC1 and RAC2, but not CDC42, by functioning as a guanine nucleotide exchange factor (GEF), which exchanges bound GDP for free GTP. May also participate in IL2 transcriptional activation via the activation of RAC2.
Gene References into Functions
  1. demonstrated that CPP-conjugation approach is applicable to the development of novel anti-inflammatory drugs based on DOCK2 inhibition by investigating both cellular uptake and bioactivity PMID: 28284862
  2. DOCK2 is a potential therapeutic target for novel AML treatments, as this protein regulates the survival of leukemia cells with elevated FLT3 activity and sensitizes FLT3/ITD leukemic cells to conventional antileukemic agents. PMID: 27748370
  3. Brazilian Amerindian ancestry compared to Asian, European, and African Genomes.SNPs within or proximal to CIITA (rs6498115), SMC6 (rs1834619), and KLHL29 (rs2288697) were most differentiated in the Amerindian-specific branch. SNPs in ADAMTS9 (rs7631391), DOCK2 (rs77594147), SLC28A1 (rs28649017), ARHGAP5 (rs7151991), and CIITA (rs45601437) in the Asian comparison. PMID: 28100790
  4. Autosomal recessive DOCK2 deficiency is a new mendelian disorder with pleiotropic defects of hematopoietic and nonhematopoietic immunity. PMID: 26083206
  5. findings reveal a previously unknown, nonredundant role for Elmo1 in controlling Dock2 levels and Dock2-dependent T cell migration in primary lymphocytes. PMID: 24821968
  6. DOCK2 is required for the normal T and B cell migration and signal transduction. (Review) PMID: 23911989
  7. DOCK2 mutations are associated with esophageal adenocarcinoma. PMID: 23525077
  8. The C-terminal Pro-rich tail of ELMO1 winds around the Src-homology 3 domain of DOCK2 to form an intermolecular 5-helix bundle. The entire regions of both DOCK2 a& ELMO1 assemble to create a rigid structure required for the DOCK2 & ELMO1 binding. PMID: 22331897
  9. Our results show CXCL13-mediated PCa cell invasion requires Akt and ERK12 activation and suggests a new role for DOCK2 in proliferation of hormone-refractory CXCR5-positive PCa cells. PMID: 21645150
  10. prostate cancer cell lines differentially express phosphoinositide-3 kinase (PI3K) catalytic subunit isoforms and dedicator of cytokinesis 2 PMID: 20412587
  11. This is the first report to clarify the prominent role of DOCK2 in hematopoietic malignancy. PMID: 20350533
  12. DOCK2 mediates T cell receptor-induced activation of Rac2 and IL-2 transcription in jurkat cells PMID: 12176041
  13. the association of DOCK2 with ELMO1 is critical for DOCK2-mediated Rac activation, thereby suggesting that their association might be a therapeutic target for immunologic disorders caused by lymphocyte infiltration PMID: 12829596
  14. Nef binds the DOCK2-ELMO1 complex to activate rac and inhibit lymphocyte chemotaxis PMID: 14737186
  15. DOCK2 is needed for efficient chemokine-stimulated lymphocyte attachment to VCAM-1 under shear stress. PMID: 17015707
  16. DOCK2 and DOCK9 specifically recognize Rac2 and Cdc42 through their switch 1 as well as beta2-beta3 regions and the mode of recognition via switch 1 appears to be conserved among diverse Rac-specific DHR-2 GEFs PMID: 18056264
  17. PI3K and Src-ELMO-Dock2 pathways work in parallel to activate Rac2 and modulate chemotaxis in response to a CXCL8 gradient in neutrophils. PMID: 18662984
  18. DOCK2 regulates microglial innate immunity independent of COX2 induction and DOCK2+ microglia are associated with human Alzheimer's disease pathology. PMID: 19729484

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Involvement in disease
Immunodeficiency 40 (IMD40)
Subcellular Location
Endomembrane system; Peripheral membrane protein. Cytoplasm, cytoskeleton. Note=Colocalizes with F-actin.
Protein Families
DOCK family
Tissue Specificity
Specifically expressed in hematopoietic cells. Highly expressed in peripheral blood leukocytes, and expressed at intermediate level in thymus and spleen. Expressed at very low level in the small intestine and colon.
Database Links

HGNC: 2988

OMIM: 603122

KEGG: hsa:1794

STRING: 9606.ENSP00000256935

UniGene: Hs.586174

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