BATF3, also known as Basic leucine zipper transcriptional factor ATF-like 3, B-ATF-3, 21 kDa small nuclear factor isolated from T-cells, or Jun dimerization protein p21SNFT, and encoded by the gene BATF3/SNFT, is an AP-1 family transcription factor that controls the differentiation of CD8+ thymic conventional dendritic cells in the immune system. BATF3 is required for the development of CD8-alpha+ classical dendritic cells (cDCs) and related CD103+ dendritic cells that cross-present antigens to CD8. BATF3 acts via the formation of a heterodimer with JUN family proteins that recognizes and bind the DNA sequence 5′-TGA[CG]TCA-3′ and thus regulates the expression of the target genes. BATF3 is localized to the nucleus. BATF3 is expressed in myeloid dendritic cells and T cell precursor immune cells primarily.

~17 kDa observed

Epitope: Leucine-zipper

KLH-conjugated linear peptide corresponding to the Leucine-zipper of human BATF3.

Detect BATF3 using this Anti-BATF3 antibody validated for use in western blotting & flow cytometry.

Flow Cytometry Analysis: 1 µg of this antibody detected BATF3 in human PBMC cells.

Research Category
Epigenetics & Nuclear Function

Research Sub Category
Nuclear Receptors

Affinity purified

Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Evaluated by Western Blotting in human spleen tissue lysate.

Western Blotting Analysis: 0.25 µg/mL of this antibody detected BATF3 in 10 µg of human spleen tissue lysate.

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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