Anti-PU.1 antibody, Rabbit monoclonal
SIGMA/SAB5500170 - clone SP238, recombinant, expressed in proprietary host, affinity isolated antibody
Product Type: Product-on-demand
antibody form | affinity isolated antibody |
antibody product type | primary antibodies |
biological source | rabbit |
clone | SP238, monoclonal |
conjugate | unconjugated |
isotype | IgG |
Quality Level | 100 |
recombinant | expressed in proprietary host |
shipped in | wet ice |
species reactivity | human (tested) |
species reactivity (predicted by homology) | pig, rat, mouse |
storage temp. | 2-8°C |
technique(s) | immunohistochemistry: 1:100 |
UniProt accession no. | P17947 |
Biochem/physiol Actions: | Spi-1 proto-oncogene (SPI1)/ PU.1 plays an essential role in myeloid development. It also acts as a transcription activator and is involved in macrophage proliferation. In addition, PU.1 along with other transcription factors, plays a vital role in fetal hematopoiesis. PU.1 controls cellular communication in the immune system. Thus, loss/reduced gene expression leads to loss of cellular communication, which in turn is associated with the development of leukemia. |
Disclaimer: | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
Features and Benefits: | Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more. |
General description: | PU.1 is a transcription factor of the Ets family and activates target genes through the purine-rich PU-box. PU.1 plays an important role for the differentiation of myeloid cells and early B cell lymphocytes. PU.1 is overexpressed in some B cell lymphoma, Hodgkin, and non- Hodgkin lymphoma. |
General description: | Spi-1 proto-oncogene (SPI1), also known as PU.1, is a mammalian transcription factor. It is encoded by the gene mapped to human chromosome 11p11.2. The encoded protein belongs to the E26 transformation specific (Ets) family of transcription factors. SPI1 is characterized with a C-terminal domain, an N-terminal transactivation domain and a central PEST domain involved in protein-protein interaction. The protein is mainly expressed in cells of the hematopoietic lineage such as macrophages, granulocytes and B lymphocytes. |
Immunogen: | Synthetic peptide derived from the internal region of the human PU.1 protein. |
Physical form: | 0.1 ml rabbit monoclonal antibody purified by protein A/G in PBS/1% BSA buffer pH 7.6 with less than 0.1% sodium azide. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | 2-8°C |
UNSPSC | 12352203 |