Visfatin (VF)
[Edit]Nampt; NAmPRTase; PBEF; PBEF1; Pre-B-Cell Colony Enhancing Factor; Nicotinamide Phosphoribosyltransferase
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Visfatin, an adipocytokine that is highly enriched in the visceral fat of both Mouses and mice and whose expression level in plasma increases during the development of obesity. Visfatin corresponds to pre-B cell colony-enhancing factor (PBEF), a 52-kD cytokine expressed in lymphocytes. The gene encoding PBEF was originally isolated from an activated lymphocyte cDNA library.The 3-prime UTR of PBEF contains several TATT motifs, destabilizing sequences characteristic of cytokine messages. The deduced 473-amino acid protein has a calculated molecular mass of 52 kDa. PBEF has a hydrophobic N terminus, 2 N-glycosylation sites, several putative phosphorylation sites, and 6 cysteines. Northern blot analysis detected transcripts of about 2.0, 2.4, and 4.0 kb in all tissues examined, with highest expression in liver, followed by muscle.
Organism species: Homo sapiens (Human)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPA638Hu01 | Recombinant Visfatin (VF) | Positive Control; Immunogen; SDS-PAGE; WB. |
| CPA638Hu21 | OVA Conjugated Visfatin (VF) | Immunogen; SDS-PAGE; WB. | |
| Antibodies | PAA638Hu01 | Polyclonal Antibody to Visfatin (VF) | WB; IHC |
| MAA638Hu22 | Monoclonal Antibody to Visfatin (VF) | WB | |
| PAA638Hu08 | Polyclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| MAA638Hu21 | Monoclonal Antibody to Visfatin (VF) | WB | |
| MAA638Hu23 | Monoclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| MAA638Hu24 | Monoclonal Antibody to Visfatin (VF) | WB; IHC | |
| MAA638Hu25 | Monoclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| MAA638Hu27 | Monoclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| MAA638Hu29 | Monoclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| MAA638Hu26 | Monoclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| Assay Kits | SEA638Hu | ELISA Kit for Visfatin (VF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| CEA638Hu | ELISA Kit for Visfatin (VF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Mus musculus (Mouse)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPA638Mu01 | Recombinant Visfatin (VF) | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA638Mu02 | Recombinant Visfatin (VF) | Positive Control; Immunogen; SDS-PAGE; WB. | |
| Antibodies | PAA638Mu01 | Polyclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. |
| PAA638Mu02 | Polyclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| Assay Kits | SEA638Mu | ELISA Kit for Visfatin (VF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| CEA638Mu | ELISA Kit for Visfatin (VF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Rattus norvegicus (Rat)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPA638Ra01 | Recombinant Visfatin (VF) | Positive Control; Immunogen; SDS-PAGE; WB. |
| Antibodies | PAA638Ra01 | Polyclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. |
| LAA638Ra71 | Biotin-Linked Polyclonal Antibody to Visfatin (VF) | WB; IHC; ICC. | |
| LAA638Ra81 | FITC-Linked Polyclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IF. | |
| MAA638Ra21 | Monoclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| Assay Kits | SEA638Ra | ELISA Kit for Visfatin (VF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| CEA638Ra | ELISA Kit for Visfatin (VF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Cavia (Guinea pig )
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPA638Gu01 | Recombinant Visfatin (VF) | Positive Control; Immunogen; SDS-PAGE; WB. |
| Antibodies | PAA638Gu01 | Polyclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. |
| MAA638Gu21 | Monoclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| Assay Kits | SEA638Gu | ELISA Kit for Visfatin (VF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
Organism species: Sus scrofa; Porcine (Pig)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPA638Po01 | Recombinant Visfatin (VF) | Positive Control; Immunogen; SDS-PAGE; WB. |
| Antibodies | n/a | Monoclonal Antibody to Visfatin (VF) | Monoclonal Antibody Customized Service Offer |
| n/a | Polyclonal Antibody to Visfatin (VF) | Polyclonal Antibody Customized Service Offer | |
| Assay Kits | n/a | CLIA Kit for Visfatin (VF) | CLIA Kit Customized Service Offer |
| n/a | ELISA Kit for Visfatin (VF) | ELISA Kit Customized Service Offer |
Organism species: Bos taurus; Bovine (Cattle)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPA638Bo01 | Recombinant Visfatin (VF) | Positive Control; Immunogen; SDS-PAGE; WB. |
| Antibodies | PAA638Bo01 | Polyclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. |
| MAA638Bo21 | Monoclonal Antibody to Visfatin (VF) | WB; IHC; ICC; IP. | |
| Assay Kits | SEA638Bo | ELISA Kit for Visfatin (VF) | Enzyme-linked immunosorbent assay for Antigen Detection. |
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