GATA-1 Antibody

Western blot shows lysates of K562 human chronic myelogenous leukemia cell line and TS1 mouse helper T cell line. PVDF membrane was probed with 0.5 µg/mL of Human GATA-1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1779) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for GATA-1 at approximately 50 kDa (as indicated). This experiment was conducted using Immunoblot Buffer Group 1.

• Reactivity: Hu
• Applications: WB
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Unconjugated
• Concentration: LYOPH

GATA-1 Antibody Summary

• Immunogen: E. coli-derived recombinant human GATA-1
  Met1-Ser413
  Accession # P15976
• Specificity: Detects human GATA-1 in direct ELISAs and Western blots. In direct ELISAs and Western blots, this antibody shows less than 1% cross‑reactivity with rhGATA-2, rhGATA-5 and rhGATA-6.
• Source: N/A
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Gene: GATA1
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Western Blot 0.5 ug/mL

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.2 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for GATA-1 Antibody

• Eryf1
• ERYF1GATA-binding protein 1 (globin transcription factor 1)
• GATA binding protein 1 (globin transcription factor 1)
• GATA1
• GATA-1
• GATA-1erythroid transcription factor
• GATA-binding factor 1
• GF-1
• GF1globin transcription factor 1
• NF-E1 DNA-binding protein
• NFE1erythroid transcription factor 1
• transcription factor GATA1
• XLTT

Background

GATA-1 is the founding member of the GATA family of transcription factors, which bind to the consensus DNA sequence (A/T) GATA (A/G) to control diverse tissue‑specific programs of gene expression and morphogenesis. GATA‑1 is expressed in blood forming cells. It interacts with several additional proteins to activate or repress gene expression and is essential for erythropoiesis (1).

1. Patient, R.K. and J. McGhee (2002) Curr. Opin. Genet. Dev. 12:416.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: GATA1
• Uniprot:
  • P15976()