GATA1 Rabbit Polyclonal Antibody

CAT#: AP21034PU-N

GATA1 rabbit polyclonal antibody, Aff - Purified

Product Images

Immunohistochemistry (IHC) analyzes of GATA-1 antibody (Cat.-No.: AP21034PU-N) in paraffin-embedded human breast carcinoma tissue.

Specifications

Product Data

• Applications: IHC
• Recommended Dilution: Immunohistochemistry on paraffin sections: 1/50 - 1/200.
• Reactivities: Human, Mouse, Rat
• Host: Rabbit
• Clonality: Polyclonal
• Specificity: This antibody detects endogenous levels of GATA-1 protein.
  (region surrounding Thr148)
• Formulation: Phosphate buffered saline (PBS), pH 7.2.
  State: Aff - Purified
  State: Liquid purified Ig fraction
  Preservative: 0.05% sodium azide
• Concentration: 1.0 mg/ml
• Purification: Affinity chromatography (> 95% (by SDS-PAGE)
• Storage: Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
  Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.
• Predicted Protein Size: ~ 43 kDa
• Gene Name: Homo sapiens GATA binding protein 1 (globin transcription factor 1) (GATA1)
• Database Link:
  Entrez Gene 14460 MouseEntrez Gene 25172 RatEntrez Gene 2623 Human
• Background: Members of the GATA family share a conserved zinc finger DNA-binding domain and are capable of binding the WGATAR consensus sequence. GATA-1 is erythroid-specific and is responsible for the regulated transcription of erythroid genes. It is an essential component in the generation of the erythroid lineage. GATA-2 is expressed in embryonic brain and liver, HeLa and endothelial cells, as well as erythroid cells. Studies with a modified GATA consensus sequence, AGATCTTA, have shown that GATA-2 and GATA-3 recognize this mutated consensus while GATA-1 has poor recognition of this sequence. This indicates broader regulatory capabilities of GATA-2 and GATA-3 than GATA-1. GATA-3 is highly expressed in T lymphocytes. GATA-4, GATA-5 and GATA-6 comprise a subfamily of transcription factors. GATA-4 and GATA-6 are found in heart, pancreas and ovary; lung and liver tissues exhibit GATA-6, but not GATA-4, expression. GATA-5 expression has been observed in differentiated heart and gut tissues and is present throughout the course of development in the heart.
• Synonyms: GATA-1, ERYF1, GF1, Erythroid transcription factor, Eryf1, GATA-binding factor 1, GATA-1, GF-1, NF-E1 DNA-binding protein

Reference Data

• Protein Families: Adult stem cells, Druggable Genome, ES Cell Differentiation/IPS, Transcription Factors