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| Cat.No | ACP17927 | Target Name | SAFB |
|---|---|---|---|
| Form | Lyophilized powder | Expression System | Custom Production. Please inquire and provide the desire expression system. |
| Protein Length | Partial | Purity | >85% (SDS-PAGE) |
| Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q15424 |
|---|
Uniprot Id
Q15424
Target Species
Human
Target Name
SAFB
Target Full Name
Scaffold attachment factor B1
Target Function
Binds to scaffold/matrix attachment region (S/MAR) DNA and forms a molecular assembly point to allow the formation of a 'transcriptosomal' complex (consisting of SR proteins and RNA polymerase II) coupling transcription and RNA processing. Functions as an estrogen receptor corepressor and can also bind to the HSP27 promoter and decrease its transcription. Thereby acts as a negative regulator of cell proliferation. When associated with RBMX, binds to and stimulates transcription from the SREBF1 promoter.
Target Subcellular Location
Nucleus.
Target Tissue Specificity
Ubiquitous. Expressed at high levels in the CNS and at low levels in the liver. Expressed in a wide number of breast cancer cell lines.
Target Synonyms
DKFZp779C1727; glutathione S transferase fusion protein; HAP; HET; HSP27 ERE TATA binding protein; HSP27 ERE-TATA-binding protein; HSP27 estrogen response element-TATA box-binding protein; SAF B; SAF-B; SAF-B1; SAFB 1; SAFB; SAFB1; SAFB1_HUMAN; Scaffold attachment factor B1
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