SPI1 encodes an ETS-domain transcription factor that activates gene expression during myeloid and B-lymphoid cell development.
The nuclear protein binds to a purine-rich sequence known as the PU-box found near the promoters of target genes, and regulates their expression in coordination with other transcription factors and cofactors.
Spi-1 proto-oncogene can also regulate alternative splicing of target genes.
Multiple transcript variants encoding different isoforms have been found for this SPI1.
Applications:Suitable for use in Western Blot, Immunohistochemistry, Immunofluorescence, and ELISA.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000Immunohistochemistry (paraffin): 1:100-1:300Immunofluorescence: 1:200-1:1000ELISA: 1:40,000Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：30ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.5% BSA, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes endogenous levels of human PU.1. Species Crossreactivity: mouse, rat, and monkey
Isotype：IgG
Calc Applications Abbrev：E IF IHC WB
Calc Crossreactivity：Hu Mk Mo Rt
Immunogen：Synthetic peptide corresponding to aa150-230 of human PU.1.
