Recombinant Human BCAS2 Protein

Beta LifeScience SKU/CAT #: BL-3662PS
Recombinant Human BCAS2 Protein

Recombinant Human BCAS2 Protein

Beta LifeScience SKU/CAT #: BL-3662PS
Catalog No.: BL-3662PS

Product Overview

Tag His
Host Species Human
Synonym Pre-mRNA-splicing factor SPF27, Breast carcinoma-amplified sequence 2, DNA amplified in mammary carcinoma 1 protein, Spliceosome-associated protein SPF 27, BCAS2, DAM1, SPF27, Snt309.
Background Pre-mRNA-splicing factor SPF27 (BCAS2) is a ubiquitously expressed nuclear protein that was initially identified as being overexpressed in various breast cancer cell lines. BCAS2 is currently as a component of the spliceosome, participating in the exclusion of introns from mRNA precursors. BCAS2 interacts in a ligand-independent manner particularly with Thyroid Hormone Receptor ? (TR?), Estrogen Receptor ? (ER?), ER?, Progesterone Receptor (PR) and Peroxisome Proliferator-activated receptor ? (PPAR?). BCAS2 acts as an ER co-activator and is capable of boosting ER-mediated transcription, suggesting that BCAS2 is involved in the development of breast cancer.
Description BCAS2 Human Recombinant fused with a36a.a. His tag at N-terminus expressed in E.Coli is a single, non-glycosylated, polypeptide chain containing261a.a. (1-225 a.a.) and having a molecular weight of 30.3kDa. The BCAS2 is purified by unique purification methods.
Source E.coli
AA Sequence MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSMAGT GLVAGEVVVD ALPYFDQGYE APGVREAAAA LVEEETRRYR PTKNYLSYLT APDYSAFETD IMRNEFERLA ARQPIELLSM KRYELPAPSS GQKNDITAWQ ECVNNSMAQL EHQAVRIENL ELMSQHGCNA WKVYNENLVH MIEHAQKELQ KLRKHIQDLN WQRKNMQLTA GSKLREMESN WVSLVSKNYE IERTIVQLEN EIYQIKQQHG EANKENIRQD F.
Purity >85.0% as determined by SDS-PAGE.
Endotoxin <1.0 EU per μg by the LAL method.
Formulation The BCAS2 solution (0.25 mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 20% glycerol, 5mM DTT and 0.2M NaCl.
Stability Recombinant protein is stable for 12 months at -70°C
Usage For Research Use Only
Storage Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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