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The gene coding for the Human BCAS2 protein (1-225aa) is introduced into a plasmid vector, creating recombinant plasmid that is subsequently transformed into e.coli cells. e.coli cells capable of surviving in the presence of a specific antibiotic are selected and then cultured under conditions favorable for the expression of the gene of interest. A N-terminal GST tag is attached to the protein. Post-expression, the recombinant Human BCAS2 protein is isolated and purified from the cell lysate using affinity purification. Denaturing SDS-PAGE is applied to resolve the resulting recombinant Human BCAS2 protein, revealing a purity exceeding 90%.
The gene coding for the Human BCAS2 protein (1-225aa) is introduced into a plasmid vector, creating recombinant plasmid that is subsequently transformed into e.coli cells. e.coli cells capable of surviving in the presence of a specific antibiotic are selected and then cultured under conditions favorable for the expression of the gene of interest. A N-terminal GST tag is attached to the protein. Post-expression, the recombinant Human BCAS2 protein is isolated and purified from the cell lysate using affinity purification. Denaturing SDS-PAGE is applied to resolve the resulting recombinant Human BCAS2 protein, revealing a purity exceeding 90%.
| Cat.No | ACP03433 | Target Name | BCAS2 |
|---|---|---|---|
| Form | Liquid or Lyophilized powder | Expression System | E.coli |
| Expression Range | 1-225aa | Mol Weight | 53.0kDa |
| Protein Length | Full length | Purity | Greater than 90% as determined by 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 | O75934 |
|---|
Uniprot Id
O75934
Target Species
Human
Target Name
BCAS2
Target Full Name
Pre-mRNA-splicing factor SPF27
Target Function
Required for pre-mRNA splicing as component of the activated spliceosome. Component of the PRP19-CDC5L complex that forms an integral part of the spliceosome and is required for activating pre-mRNA splicing. May have a scaffolding role in the spliceosome assembly as it contacts all other components of the core complex. The PRP19-CDC5L complex may also play a role in the response to DNA damage (DDR).
Target Subcellular Location
Nucleus. Nucleus, nucleolus.
Target Protein Families
SPF27 family
Target Tissue Specificity
Ubiquitously expressed.
Target Research Area
Tags & Cell Markers
Target Synonyms
bcas2; Breast carcinoma amplified sequence 2; Breast carcinoma-amplified sequence 2; DAM 1; DAM-1; DAM1; DNA amplified in mammary carcinoma 1 protein; MGC7712; Pre mRNA splicing factor SPF27; Pre-mRNA-splicing factor spf27; Snt309; SPF27; SPF27_HUMAN; Spliceosome associated protein amplified in breast cancer; Spliceosome associated protein SPF 27; Spliceosome-associated protein SPF 27
Target Background
Involved in mRNA splicing, via spliceosome. Located in centrosome and nuclear speck. Part of U2-type catalytic step 2 spliceosome. Colocalizes with DNA replication factor A complex. Implicated in breast cancer.
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