Rabbit anti-Human GATA1 Polyclonal Antibody | anti-GATA1 antibody

GATA1, Phosphorylated (S142) (GATA Binding Factor 1, GF1, GF-1, NFE1, XLTT, ERYF1, NF-E1, XLANP, XLTDA, GATA-1) (Biotin)

Cat. Num. AAA6418171

• Gene Names: GATA1; GF1; GF-1; NFE1; XLTT; ERYF1; XLANP; XLTDA; GATA-1
• Reactivity: Human
• Applications: Immunofluorescence, Western Blot, Immunohistochemistry
• Purity: Purified by affinity chromatography.
• Synonyms: GATA1; Polyclonal Antibody; Phosphorylated (S142) (GATA Binding Factor 1; GF1; GF-1; NFE1; XLTT; ERYF1; NF-E1; XLANP; XLTDA; GATA-1) (Biotin); anti-GATA1 antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes human GATA1, phosphorylated S142.
• Purity/Purification: Purified by affinity chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Biotin.
• Concentration: ~1mg/ml (varies by lot)

• Applicable Applications for anti-GATA1 antibody: Immunofluorescence (IF), Western Blot (WB), Immunohistochemistry (IHC)
• Application Notes: IF: 1:100-1:200; WB: 1:500-1:2000; IHC: 1:50-1:100; Applications are based on unconjugated antibody.
• Immunogen: Phospho specific peptide corresponding to residues surrounding S142 of human GATA1.
• Conjugate: Biotin
• Antigen Modification: Phosphorylated
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Western Blot (WB)

(Western blot analysis of extracts from HL60 cells using Phospho-GATA1-S142 antibody.)

Immunohistochemistry (IHC)

(Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using Phospho-GATA1-S142 antibody.)

Immunofluorescence (IF)

(Immunofluorescence staining of methanol-fixed Hela cells using Phospho-GATA1-S142 antibody.)

Product Categories/Family for anti-GATA1 antibody

Antibodies; Transcription Factors; Zinc (Ring) Finger

NCBI and Uniprot Product Information

• NCBI GI #: 4503925
• NCBI GeneID: 2623
• NCBI Accession #: NP_002040.1
• NCBI GenBank Nucleotide #: NM_002049.3
• UniProt Accession #: P15976; Q96GB8
• Molecular Weight: 42,751 Da
• NCBI Official Full Name: erythroid transcription factor
• NCBI Official Synonym Full Names: GATA binding protein 1 (globin transcription factor 1)
• NCBI Official Symbol: GATA1
• NCBI Official Synonym Symbols: GF1; GF-1; NFE1; XLTT; ERYF1; XLANP; XLTDA; GATA-1
• NCBI Protein Information: erythroid transcription factor; GATA-binding factor 1; NF-E1 DNA-binding protein; transcription factor GATA1; globin transcription factor 1; erythroid transcription factor 1
• UniProt Protein Name: Erythroid transcription factor
• Protein Family: GATA transcription factor
• UniProt Gene Name: GATA1
• UniProt Synonym Gene Names: ERYF1; GF1; GATA-1; GF-1
• UniProt Entry Name: GATA1_HUMAN

NCBI Description

This gene encodes a protein which belongs to the GATA family of transcription factors. The protein plays an important role in erythroid development by regulating the switch of fetal hemoglobin to adult hemoglobin. Mutations in this gene have been associated with X-linked dyserythropoietic anemia and thrombocytopenia. [provided by RefSeq, Jul 2008]

Uniprot Description

GATA1: 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 regulatory regions of globin genes and of other genes expressed in erythroid cells. May form homodimers or heterodimers with other isoforms. Interacts (via the N-terminal zinc finger) with ZFPM1. Interacts with GFI1B. Interacts with PIAS4; the interaction enhances sumoylation and represses the transactivational activity in a sumoylation-independent manner. Interacts with LMCD1. Interacts with CREBBP; the interaction stimulates acetylation and transcriptional activity in vivo. Interacts with EP300. Erythrocytes. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: DNA-binding; Transcription factor

Chromosomal Location of Human Ortholog: Xp11.23

Cellular Component: nucleoplasm; transcription factor complex; transcriptional repressor complex; nucleus

Molecular Function: protein binding; DNA binding; zinc ion binding; chromatin DNA binding; p53 binding; sequence-specific DNA binding; DNA bending activity; transcription factor activity

Biological Process: transcription from RNA polymerase II promoter; erythrocyte development; embryonic hemopoiesis; megakaryocyte differentiation; in utero embryonic development; positive regulation of erythrocyte differentiation; eosinophil differentiation; male gonad development; negative regulation of transcription from RNA polymerase II promoter; negative regulation of cell proliferation; negative regulation of bone mineralization; positive regulation of peptidyl-tyrosine phosphorylation; cell-cell signaling; positive regulation of osteoblast proliferation; erythrocyte differentiation; positive regulation of transcription from RNA polymerase II promoter; platelet formation; blood coagulation; basophil differentiation; negative regulation of apoptosis

Disease: Thrombocytopenia With Beta-thalassemia, X-linked; Anemia, X-linked, With Or Without Neutropenia And/or Platelet Abnormalities; Thrombocytopenia, X-linked, With Or Without Dyserythropoietic Anemia; Down Syndrome