GATA1

(redirected from NFE1)

GATA1

A gene on chromosome Xp11.23 that encodes a protein of the GATA family of transcription factors, which plays a key role in erythroid development by regulating the switch of foetal to adult haemoglobin.

Molecular pathology
GATA1 mutation is associated with X-linked dyserythropoietic anaemia and thrombocytopaenia.
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Protein source ingredients Fishmeal Poultry Enriched poultry (FM) by-product by-product meal (PBM) meal (EPBM) Proximate composition (dry weight) Crude 58.5 64.5 65.0 protein Crude 8.0 15.2 15.5 lipids Ash 25.9 11.5 11.9 NFE1 7.6 8.8 7.6 AA (g 100 [g.sup.-1] of total) Essential amino acids HIS 1.8 1.5 1.8 ARG 3.8 4.4 4.8 THR 2.8 2.7 2.7 VAL 2.3 2.2 2.3 MET 2.3 2.0 1.9 LYS 4.2 4.6 4.1 ILE 2.2 2.3 2.3 LEU 4.4 4.8 4.7 PHE 2.5 2.7 2.6 TAU 0.2 0.3 0.5 Non essential amino acids ASP 5.3 5.7 6.0 SER 3.1 3.2 3.4 GLU 7.2 8.3 8.5 GLY 6.2 8.5 8.2 ALA 3.9 4.4 4.4 PRO 3.6 4.1 4.1 TYR 2.8 2.7 2.6 Table 2.
Proximate composition (% dry matter basis) of the test diets Diets Crude Crude Crude Ash protein lipid fiber Reference diet (R) 48.2 8.1 4.2 16.6 Test diets (70% R+30% carbohydrate) A-PS: [alpha]-potato starch 34.1 4.8 2.7 11.9 B-PS: [beta]-potato starch 34.9 4.8 2.9 11.8 B-CS: [beta]-corn starch 34.3 5.1 3.2 11.6 DEX: dextrin 33.9 4.7 3.1 11.6 Diets NFE1 Energy (MJ/kg) 222277 Reference diet (R) 22.9 19.9 Test diets (70% R+30% carbohydrate) A-PS: [alpha]-potato starch 46.5 19.2 B-PS: [beta]-potato starch 45.6 19.2 B-CS: [beta]-corn starch 45.8 19.1 DEX: dextrin 46.7 19.1 (1) Nitrogen free extract = 100-(crude protein+crude lipid+crude fiber+crude ash).