Human Basic Leucine Zipper Transcription Factor Atf-like 2, BATF ELISA Kit

SKU: E0655Hu

Size:96 Tests-1 Kit

Background:AP-1 family transcription factor that controls the differentiation of lineage-specific cells in the immune system: specifically mediates the differentiation of T-helper 17 cells (Th17), follicular T-helper cells (TfH), CD8(+) dendritic cells and class-switch recombination (CSR) in B-cells. Acts via the formation of a heterodimer with JUNB that recognizes and binds DNA sequence 5'-TGA[CG]TCA-3'. The BATF-JUNB heterodimer also forms a complex with IRF4 (or IRF8) in immune cells, leading to recognition of AICE sequence (5'-TGAnTCA/GAAA-3'), an immune-specific regulatory element, followed by cooperative binding of BATF and IRF4 (or IRF8) and activation of genes. Controls differentiation of T-helper cells producing interleukin-17 (Th17 cells) by binding to Th17-associated gene promoters: regulates expression of the transcription factor RORC itself and RORC target genes such as IL17 (IL17A or IL17B). Also involved in differentiation of follicular T-helper cells (TfH) by directing expression of BCL6 and MAF. In B-cells, involved in class-switch recombination (CSR) by controlling the expression of both AICDA and of germline transcripts of the intervening heavy-chain region and constant heavy-chain region (I(H)-C(H)). Following infection, can participate in CD8(+) dendritic cell differentiation via interaction with IRF4 and IRF8 to mediate cooperative gene activation. Regulates effector CD8(+) T-cell differentiation by regulating expression of SIRT1. Following DNA damage, part of a differentiation checkpoint that limits self-renewal of hematopoietic stem cells (HSCs): up-regulated by STAT3, leading to differentiation of HSCs, thereby restricting self-renewal of HSCs (By similarity).

Research_area:Others

Applications:ELISA

Target_protein:BATF

Reactivity:Human

Assay type:Sandwich

Sensitivity:3.62ng/L

Detection range:7-1500ng/L

Sample type:Serum, plasma or other biological fluids

Full product name:Basic Leucine Zipper Transcription Factor Atf-Like 2

Species:Human

Storage:2-8ºC

Assay time:1h 30m

UniProt accession:Q16520

MASS(Da):14,120

GeneID:10538

Synonyms:Basic leucine zipper transcriptional factor ATF-like;BATF;B-ATF;B-cell-activating transcription factor;SFA-2;SF-HT-activated gene 2 protein

Gene names:BATF

Standard solution:1600ng/L