Application
A. Western blot analysis on Jurkat cell lysate using anti-PI3-kinase p110 subunit delta RabMAb (Cat. #AJ1607c), dilution 1:500.Application
B. Immunofluorescent staining of HeLa cells using anti--PI3-kinase p110 subunit delta RabMAb (Cat. #AJ1607c).| Product Name | PI3-kinase (p110) Antibody (subunit delta) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | PIK3CD, Phosphatidylinositol-4, 5-bisphosphate 3-kinase catalytic subunit delta isoform, p110delta |
| Clonality | Monoclonal |
|---|---|
| Clone Number | Y387 |
| Host Species | Rabbit |
| Tested Applications | WBIF |
| WB:1:500~1000 |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Alternative Names | PIK3CD Phosphatidylinositol-4 5-bisphosphate 3-kinase catalytic subunit delta isoform p110delta |
|---|---|
| Molecular Weight(MW) | 119479 Da |
| Function | Phosphoinositide-3-kinase (PI3K) that phosphorylates PftdIns(4,5)P2 (Phosphatidylinositol 4,5-bisphosphate) to generate phosphatidylinositol 3,4,5-trisphosphate (PIP3). PIP3 plays a key role by recruiting PH domain-containing proteins to the membrane, including AKT1 and PDPK1, activating signaling cascades involved in cell growth, survival, proliferation, motility and morphology Mediates immune responses. Plays a role in B-cell development, proliferation, migration, and function. Required for B-cell receptor (BCR) signaling. Mediates B-cell proliferation response to anti-IgM, anti-CD40 and IL4 stimulation. Promotes cytokine production in response to TLR4 and TLR9. Required for antibody class switch mediated by TLR9. Involved in the antigen presentation function of B-cells. Involved in B-cell chemotaxis in response to CXCL13 and sphingosine 1-phosphate (S1P). Required for proliferation, signaling and cytokine production of naive, effector and memory T-cells. Required for T-cell receptor (TCR) signaling. Mediates TCR signaling events at the immune synapse Activation by TCR leads to antigen-dependent memory T-cell migration and retention to antigenic tissues. Together with PIK3CG participates in T-cell development. Contributes to T-helper cell expansion and differentiation. Required for T-cell migration mediated by homing receptors SELL/CD62L, CCR7 and S1PR1 and antigen dependent recruitment of T-cells. Together with PIK3CG is involved in natural killer (NK) cell development and migration towards the sites of inflammation. Participates in NK cell receptor activation. Have a role in NK cell maturation and cytokine production. Together with PIK3CG is involved in neutrophil chemotaxis and extravasation. Together with PIK3CG participates in neutrophil respiratory burst. Have important roles in mast-cell development and mast cell mediated allergic response Involved in stem cell factor (SCF)-mediated proliferation, adhesion and migration. Required for allergen-IgE-induced degranulation and cytokine release. The lipid kinase activity is required for its biological function. Isoform 2 may be involved in stabilizing total RAS levels, resulting in increased ERK phosphorylation and increased PI3K activity |
| Tissue Specificity | Isoform 2 is expressed in normal thymus, lung and spleen tissues, and is detected at low levels in normal lysates from colon and ovarian biopsies, at elevated levels in lysates from colorectal tumors and is abundantly expressed in some ovarian tumors (at protein level). Both isoform 1 and isoform 2 are widely expressed. Isoform 1 is expressed predominantly in leukocytes |
| Cellular Localization | Cytoplasm. |
| Entrez Gene | 5293 |
|---|
Application
A. Western blot analysis on Jurkat cell lysate using anti-PI3-kinase p110 subunit delta RabMAb (Cat. #AJ1607c), dilution 1:500.
Application
B. Immunofluorescent staining of HeLa cells using anti--PI3-kinase p110 subunit delta RabMAb (Cat. #AJ1607c).| Application Notes | WB:1:500~1000 |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA. |
