ARG54932
anti-p45 Skp2 antibody
anti-p45 Skp2 antibody for Flow cytometry,Western blot and Human
Cancer antibody; Cell Biology and Cellular Response antibody
Overview
| Product Description | Rabbit Polyclonal antibody recognizes p45 Skp2 |
|---|---|
| Tested Reactivity | Hu |
| Tested Application | FACS, WB |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Target Name | p45 Skp2 |
| Antigen Species | Human |
| Immunogen | KLH-conjugated synthetic peptide corresponding to aa. 156-185 (Center) of Human p45 Skp2. |
| Conjugation | Un-conjugated |
| Alternate Names | FBL1; FBXL1; F-box protein Skp2; S-phase kinase-associated protein 2; p45; F-box/LRR-repeat protein 1; FLB1; p45skp2; Cyclin-A/CDK2-associated protein p45 |
Application Instructions
| Application Suggestion |
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| Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||
| Positive Control | HeLa |
Properties
| Form | Liquid |
|---|---|
| Purification | This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS. |
| Buffer | PBS and 0.09% (W/V) Sodium azide |
| Preservative | 0.09% (W/V) Sodium azide |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links |
Swiss-port # Q13309 Human S-phase kinase-associated protein 2 |
|---|---|
| Gene Symbol | SKP2 |
| Gene Full Name | S-phase kinase-associated protein 2, E3 ubiquitin protein ligase |
| Background | This gene encodes a member of the F-box protein family which is characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbls class; in addition to an F-box, this protein contains 10 tandem leucine-rich repeats. This protein is an essential element of the cyclin A-CDK2 S-phase kinase. It specifically recognizes phosphorylated cyclin-dependent kinase inhibitor 1B (CDKN1B, also referred to as p27 or KIP1) predominantly in S phase and interacts with S-phase kinase-associated protein 1 (SKP1 or p19). In addition, this gene is established as a protooncogene causally involved in the pathogenesis of lymphomas. Alternative splicing of this gene generates three transcript variants encoding different isoforms. [provided by RefSeq, Jul 2011] |
| Function | Substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins involved in cell cycle progression, signal transduction and transcription. Specifically recognizes phosphorylated CDKN1B/p27kip and is involved in regulation of G1/S transition. Degradation of CDKN1B/p27kip also requires CKS1. Recognizes target proteins ORC1, CDT1, RBL2, KMT2A/MLL1, CDK9, RAG2, FOXO1, UBP43, and probably MYC, TOB1 and TAL1. Degradation of TAL1 also requires STUB1. Recognizes CDKN1A in association with CCNE1 or CCNE2 and CDK2. Promotes ubiquitination and destruction of CDH1 in a CK1-Dependent Manner, thereby regulating cell migration. [UniProt] |
| Cellular Localization | Cytoplasm. Nucleus |
| Research Area | Cancer antibody; Cell Biology and Cellular Response antibody |
| Calculated MW | 48 kDa |
| PTM | Ubiquitinated by the APC/C complex, leading to its degradation by the proteasome. Deubiquitinated by USP13. Acetylation at Lys-68 and Lys-71 increases stability through impairment of APC/C-mediated proteolysis and promotes cytoplasmic retention. Deacetylated by SIRT3. |
Images (2) Click the Picture to Zoom In
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ARG54932 anti-p45 Skp2 antibody WB image
Western blot: 35 µg of HeLa cell lysate stained with ARG54932 anti-p45 Skp2 antibody.
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ARG54932 anti-p45 Skp2 antibody FACS image
Flow Cytometry: HeLa cells stained with ARG54932 anti-p45 Skp2 antibody (bottom histogram) or without primary antibody control (top histogram), followed by incubation with FITC labelled secondary antibody.
