Anti-PFKFB4 Antibody Picoband®
Primary Antibody supplied by Boster Bio Read more ›

Product Description
6-phosphofructo-2-kinase/fructose-2, 6-biphosphatase 4 also known as PFKFB4 is an enzyme which in humans is encoded by the PFKFB4 gene. The protein encoded by this gene is one of four bifunctional kinase/phosphatases that regulate the concentration of the glycolytic byproduct fructose-2, 6-bisphosphate (F2, 6BP). The encoded protein is highly expressed in cancer cells and is induced by hypoxia. This protein is essential to the survival of cancer cells under conditions of hypoxia, because it increases the amount of F2, 6BP and ATP at a time when the cell cannot produce much of them. This finding suggests that this protein may be a good target for disruption in cancer cells, hopefully imperiling their survival. Several transcript variants encoding different isoforms have been found for this gene.
Product information
| Supplier | Boster Bio |
|---|---|
| ABMIUM evidence status | ABMIUM Verified™ collaborator-tested data |
| Catalogue reference | A07028-1 |
| Product category | Primary Antibodies |
| Reactive species | Human |
| Tested applications | ELISA, Flow Cytometry, IHC, IHC-P, WB |
| Available conjugations | Unconjugated, Biotin, Cy3, Fluoro488, Fluoro550, Fluoro594, FITC, HRP, APC, PE, Fluoro647 |
| Gene name | PFKFB4 |
| Protein name | 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 4 |
| Immunogen | E.coli-derived human PFKFB4 recombinant protein (Position: M1-K298). Human PFKFB4 shares 97.3% and 97% amino acid (aa) sequence identity with mouse and rat PFKFB4, respectively. |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Purification | Immunogen affinity purified. |
| Storage | At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing. |
| UniProt | Q16877 |
| NCBI Gene ID | 5210 |
Available variants
| Conjugation | Size |
|---|---|
| Unconjugated | 100 μg/vial |
| Biotin | 100 μg/vial |
| Cy3 | 100 μg/vial |
| Fluoro488 | 100 μg/vial |
| Fluoro550 | 100 μg/vial |
| Fluoro594 | 100 μg/vial |
| FITC | 100 μg/vial |
| HRP | 100 μg/vial |
| APC | 100 μg/vial |
| PE | 100 μg/vial |
| Fluoro647 | 100 μg/vial |
Key Facts
| Target | 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 4 |
| Also known as | PFKFB4; 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 4; 6PF-2-K/Fru-2,6-P2ase 4; PFK/FBPase 4; 6PF-2-K/Fru-2,6-P2ase testis-type isozyme Includes: 6-phosphofructo-2-kinase; Fructose-2,6-bisphosphatase |
| Concentration | Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml. |
| Species reactivity | Human |
| Observed band | 54 kDa |
| Form / buffer | Lyophilized |
| Shelf life | At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing. |
| Host species | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated|Biotin|Cy3|Fluoro488|Fluoro550|Fluoro594|FITC|HRP|APC|PE|Fluoro647 |
| Non-cross-reactive with | No cross reactivity with other proteins. |
| Tested applications |
ELISAFlow CytometryIHCIHC-PWB |
| Dilution range | Western blot, 0.25-0.5 μg/ml, Human ELISA, 0.1-0.5 μg/ml, - |
| Immunogen | E.coli-derived human PFKFB4 recombinant protein (Position: M1-K298). Human PFKFB4 shares 97.3% and 97% amino acid (aa) sequence identity with mouse and rat PFKFB4, respectively. |
| Purification | Immunogen affinity purified. |
Reactivity & Application Validation
1 species| Species | WB | IHC | IHC-P | IHC-F | IF/ICC | FLOW CYTOMETRY | ELISA | IP |
|---|---|---|---|---|---|---|---|---|
| Human |
Specifications
ELISA, 0.1-0.5 μg/ml, -
Storage & Stability
Compliance & Certifications
Not intended for diagnostic or therapeutic use.