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  3. BCAS2 Protein, Human (His, T7)

BCAS2 Protein, Human (His, T7)

Cat. No.: HY-P7649
Handling Instructions

BCAS2 Protein, Human (His, T7) plays crucial roles in pre-mRNA splicing and androgen receptor transcription. BCAS2 helps repair radiation-induced DSBs efficiently in both human PCa cells and Drosophila[1][2].

For research use only. We do not sell to patients.

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BCAS2 Protein, Human (His, T7) Related Classifications

  • Technical Parameters

  • Properties

  • Documentation




E. coli


O75934 (A2-F225)

Gene ID


rHuBCAS2, His, N-T7; Pre-mRNA-Splicing Factor SPF27; Breast Carcinoma-Amplified Sequence 2; Spliceosome-Associated Protein SPF 27; BCAS2
AA Sequence


Molecular Weight

Approximately 60.0 kDa


Greater than 90% as determined by reducing SDS-PAGE.

Biological Activity
Data is not available.

Lyophilized powder.


Lyophilized after extensive dialysis against 20 mM Tris-HCl, 200 mM NaCl, 2 mM DTT, pH 8.0.

Endotoxin Level

<1 EU/μg, determined by LAL method.


It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O or PBS.

Storage & Stability

Stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.


Room temperature in continental US; may vary elsewhere.


BCAS2, a protein enriched in advanced prostate cancer, interacts with NBS1 to enhance DNA double-strand break repair. BCAS2 enhances both NHEJ and HR, possibly by interacting with NBS1, which involved the BCAS2 N-terminus as well as both the NBS1 N- and C-termini. The overexpression of BCAS2 was significantly associated with higher Gleason and pathology grades and shorter survival in patients with PCa[2].

  • Reconstitution Calculator

  • Dilution Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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BCAS2 Protein, Human (His, T7)
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