Human DOCK2 Antibody
R&D Systems, part of Bio-Techne | Catalog # AF5339
Key Product Details
Species Reactivity
Human
Applications
Western Blot
Label
Unconjugated
Antibody Source
Polyclonal Goat IgG
Product Specifications
Immunogen
E. coli-derived recombinant human DOCK2
Gly420-Gly642
Accession # Q92608
Gly420-Gly642
Accession # Q92608
Specificity
Detects human DOCK2 in Western blots.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Scientific Data Images for Human DOCK2 Antibody
Detection of Human DOCK2 by Western Blot.
Western blot shows lysates of Jurkat human acute T cell leukemia cell line, HeLa human cervical epithelial carcinoma cell line, and Raji human Burkitt's lymphoma cell line. PVDF Membrane was probed with 1 µg/mL of Goat Anti-Human DOCK2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5339) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for DOCK2 at approximately 190 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.Applications for Human DOCK2 Antibody
Application
Recommended Usage
Western Blot
1 µg/mL
Sample: Jurkat human acute T cell leukemia cell line, HeLa human cervical epithelial carcinoma cell line, and Raji human Burkitt's lymphoma cell line
Sample: Jurkat human acute T cell leukemia cell line, HeLa human cervical epithelial carcinoma cell line, and Raji human Burkitt's lymphoma cell line
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: DOCK2
DOCK2 (Dedicator of cytokinesis protein 2) is a member of the DOCK-A family, DOCK180 superfamily of proteins. Its predicted molecular weight is 210 kDa, although it may run approximately at 190 kDa in SDS-PAGE. It is found in hematopoietic cell types, and regulates the activity of the GTPases Rac-1 and -2. Human DOCK2 is 1830 amino acids (aa) in length. It contains one SH3 domain (aa 8‑69), a DHR-1 region that localizes DOCK2 to the plasma membrane (aa 420‑662), and a DHR-2 domain that binds to nucleotide-free GTPases and shows GEF activity (aa 1115‑1621). There are two isoform variants, one that shows a 38 aa substitution for Tyr1405, and a second that shows a start site at Met450 with accompanying deletions of aa 462‑494 and 630‑766, and a 22 aa substitution for aa 934‑1830. Over aa 420‑642, human DOCK2 shares 96% aa identity to mouse DOCK2.
Long Name
Dedicator of Cytokinesis Protein 2
Alternate Names
dedicator of cytokinesis 2, dedicator of cytokinesis protein 2, FLJ46592, KIAA0209dedicator of cyto-kinesis 2
Gene Symbol
DOCK2
UniProt
Additional DOCK2 Products
Product Documents for Human DOCK2 Antibody
Product Specific Notices for Human DOCK2 Antibody
For research use only
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