HBE Polyclonal Antibody Sizes: 50μL, 100μL Catalogue Numbers: RA32601-50, RA32601-100 Citations, Manuals and MSDS Available upon request. Background: hemoglobin subunit epsilon 1 (HBE1) Homo sapiens The epsilon globin gene (HBE) is normally expressed in the embryonic yolk sac: two epsilon chains together with two zeta chains (an alpha-like globin) constitute the embryonic hemoglobin Hb Gower I; two epsilon chains together with two alpha chains form the embryonic Hb Gower II. Both of these embryonic hemoglobins are normally supplanted by fetal, and later, adult hemoglobin. The five beta-like globin genes are found within a 45 kb cluster on chromosome 11 in the following order: 5'-epsilon - G-gamma - A-gamma - delta - beta-3' [provided by RefSeq, Jul 2008], Condition: Liquid in PBS containing 50% glycerol, and 0.02% sodium azide. Storage Instructions: -20°C/1 year Recommended dilutions: WB 1:500-2000 ELISA 1:5000-20000 Applications: WB; ELISA Species Cross-Reactivity: Human; Rat; Mouse GeneID (Human): 3046 Protein MW (KDa): 16 SWISS: P02100 Source: Rabbit Research Use Only