Product Description

GATA-1 (phospho-S142) Polyclonal Antibody

Sizes: 50μl, 100μl

Catalogue Numbers: BS4840-50, BS4840-100

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Background: GATA1 (Globin transcription factor 1) is a Cys2/Cys2 zinc finger DNA binding protein that is expressed primarily in erythroid, megakaryocytic, mast cells and eosinophilic cells. It belongs to the GATA family of transcription factors. GATA1 is a transcriptional activator which probably serves as a general switch factor for erythroid development. It binds to DNA sites with the consensus sequence [AT]GATA[AG] within regμlatory regions of globin genes and of other genes expressed in erythroid cells. The protein also plays an important role in erythroid development by regμlating the switch of fetal hemoglobin to adμlt hemoglobin. Mutations in this gene have been associated with X-linked dyserythropoietic anemia and thrombocytopenia. Acquired somatic mutations in GATA1 occur in virtually all children with Down's Syndrome, congenital transient myeloproliferative syndrome (TMD) and acute megakaryocytic leukemia.

Category: Primary Antibody

Reactivity: Human, Mouse, Rat

Host: Rabbit

Applications: WB, IHC, IP

Alternate Names: Erythroid transcription factor, Eryf1, GATA-binding factor 1, GATA-1, GF-1, NF-E1 DNA-binding protein, GATA1, ERYF1, GF1

Clonality: Polyclonal

Conjugate: Unconjugated

Modification: Phosphorylation

Immunogen: Synthetic phosphopeptide derived from human GATA1 around the phosphorylation site of Serine 142.

Dilution: WB: 1:500~1:1000
IHC: 1:50~1:200
IP: 1:50~1:200

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Specificity: p-GATA-1 (S142) polyclonal antibody detects endogenous levels of GATA-1 protein when phosphorylated at Ser142.

Molecular Weight: ~ 43 kDa

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

SwissProt: P15976

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Research Use Only