Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.
Storage bufferPreservative: 0.09% Sodium azide
Constituents: PBS, 2% Sucrose
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab86281 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use a concentration of 1 µg/ml. Detects a band of approximately 104 kDa (predicted molecular weight: 104 kDa). Good results were obtained when blocked with 5% non-fat dry milk in 0.05% PBS-T.|
FunctionTranscription regulator that plays an essential role in erythroid and megakaryocytic cell differentiation. Essential cofactor that acts via the formation of a heterodimer with transcription factors of the GATA family GATA1, GATA2 and GATA3. Such heterodimer can both activate or repress transcriptional activity, depending on the cell and promoter context. The heterodimer formed with GATA proteins is essential to activate expression of genes such as NFE2, ITGA2B, alpha- and beta-globin, while it represses expression of KLF1. May be involved in regulation of some genes in gonads. May also be involved in cardiac development, in a non-redundant way with ZFPM2/FOG2.
Tissue specificityMainly expressed in hematopoietic tissues. Also expressed in adult cerebellum, stomach, lymph node, liver and pancreas. Expressed in fetal heart, liver and spleen.
Sequence similaritiesBelongs to the FOG (Friend of GATA) family.
Contains 4 C2H2-type zinc fingers.
Contains 5 C2HC-type zinc fingers.
DomainThe CCHC-type zinc fingers 1, 5, 6 and 9 directly bind to GATA-type zinc fingers. The Tyr residue adjacent to the last Cys of the CCHC-type zinc finger is essential for the interaction with GATA-type zinc fingers.
modificationsPhosphorylated upon DNA damage, probably by ATM or ATR.
- Information by UniProt
- FOG-1 antibody
- FOG1_HUMAN antibody
- Friend of GATA 1 antibody
ab86281 has not yet been referenced specifically in any publications.