Application
Western blot analysis of BBS4 (arrow) using rabbit polyclonal BBS4 Antibody (Center) . 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected (Lane 2) with the BBS4 gene.Application
Western blot analysis of BBS4 Antibody (Center) Pab pre-incubated without(lane 1) and with(lane 2) blocking peptide in A549 cell line lysate. BBS4 Antibody (Center) (arrow) was detected using the purified Pab (1:60/250 dilution).| Product Name | BBS4 Antibody (Center) |
|---|---|
| Antibody Type | Primary Antibodies |
| Clonality | Polyclonal |
|---|---|
| Isotype | Ig |
| Host Species | Rabbit |
| Tested Applications | WB |
| WB:1:50~100 |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Alternative Names | BBS4 Bardet-Biedl syndrome 4 protein |
|---|---|
| Molecular Weight(MW) | 58282 Da |
| Function | May be required for the dynein-mediated transport of pericentriolar proteins to the centrosome. Required for microtubule anchoring at the centrosome but not for microtubule nucleation. The BBSome complex is required for ciliogenesis but is dispensable for centriolar satellite function. This ciliogenic function is mediated in part by the Rab8 GDP/GTP exchange factor, which localizes to the basal body and contacts the BBSome Rab8(GTP) enters the primary cilium and promotes extension of the ciliary membrane. Firstly the BBSome associates with the ciliary membrane and binds to RAB3IP/Rabin8, the guanosyl exchange factor (GEF) for Rab8 and then the Rab8-GTP localizes to the cilium and promotes docking and fusion of carrier vesicles to the base of the ciliary membrane |
| Tissue Specificity | Ubiquitously expressed. The highest level of expression is found in the kidney |
| Cellular Localization | Cytoplasm, cytoskeleton, centrosome. Cytoplasm, cytoskeleton. Cell projection, cilium membrane Cytoplasm. Note=Localizes to the pericentriolar region throughout the cell cycle. Centrosomal localization requires dynein Localizes to nonmembranous centriolar satellites in the cytoplasm |
| Entrez Gene | 585 |
|---|
Application
Western blot analysis of BBS4 (arrow) using rabbit polyclonal BBS4 Antibody (Center) . 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected (Lane 2) with the BBS4 gene.
Application
Western blot analysis of BBS4 Antibody (Center) Pab pre-incubated without(lane 1) and with(lane 2) blocking peptide in A549 cell line lysate. BBS4 Antibody (Center) (arrow) was detected using the purified Pab (1:60/250 dilution).| Application Notes | WB:1:50~100 |
|---|
| 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 | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS. |
