6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 1 (PFKFB1) is encoded by the gene mapped to human chromosome Xp11.21. The encoded protein is one among the four isoenzymes of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase. PFKFB1 is expressed predominantly in liver.
This gene encodes a member of the family of bifunctional 6-phosphofructo-2-kinase:fructose-2,6-biphosphatase enzymes. The enzyme forms a homodimer that catalyzes both the synthesis and degradation of fructose-2,6-biphosphate using independent catalytic domains. Fructose-2,6-biphosphate is an activator of the glycolysis pathway and an inhibitor of the gluconeogenesis pathway. Consequently, regulating fructose-2,6-biphosphate levels through the activity of this enzyme is thought to regulate glucose homeostasis. (provided by RefSeq)
면역원
PFKFB1 (NP_002616.1, 1 a.a. ~ 471 a.a) full-length human protein.
Anti-PFKFB1 antibody produced in rabbit has been used in western blotting.
생화학적/생리학적 작용
6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 1 (PFKFB1) catalyzes the synthesis and degradation of fructose-2,6-bisphosphate. It plays a vital role in regulation of both glycolysis and gluconeogenesis. PFKFB1 also facilitates cell growth and apoptosis.
물리적 형태
Solution in phosphate buffered saline, pH 7.4
면책조항
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
6-Phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFK-2/FBPase-2) catalyzes the synthesis and degradation of fructose-2,6-bisphosphate, a potent regulator of glycolysis. Previous studies assigned the gene for human liver PFK-2/FBPase-2 (HGMW-approved symbol PFKFB1) to the X chromosome; however, precise localization remained ambiguous, with the gene variously placed
The bifunctional enzyme 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase-4 (PFKFB4) controls metabolic flux through allosteric regulation of glycolysis. Here we show that p53 regulates the expression of PFKFB4 and that p53-deficient cancer cells are highly dependent on the function of this enzyme. We found that
질문
후기
★★★★★ 평점 값 없음
활성 필터
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..