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Key Documents

R8631

Sigma-Aldrich

Bcl I from Bacillus caldolyticus

Restriction Enzyme

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About This Item

CAS Number:
Enzyme Commission number:
MDL number:
UNSPSC Code:
12352204

grade

Molecular Biology

form

buffered aqueous glycerol solution

concentration

10,000 units/mL

shipped in

wet ice

Storage temp.

−20°C

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Specificity

Recognition sequence: 5′-T/GATCA-3′
Cutting results: a 2-10-fold Bcl I overdigestion of 1 μg λ DNA substrate results in 100% cutting.
Heat inactivation: This enzyme cannot be heat inactivated at 65 °C for 15 minutes.

Application

BclI is a restriction endonuclease used in molecular biology applications to cut DNA at the recognition sequence 5′-T/GATCA-3′, resulting in fragments with 5′-cohesive termini.

Other Notes

Supplied with 10x Restriction Enzyme Buffer SM (B3158).
Cleavage activity: Bcl I will only partially cleave DNA isolated from E. coli strains that have the dam methylase (dam+ strains).
Comment: Bcl I is optimally active at 50°C.

Physical form

Solution in 20 mM Tris-HCl, pH 8.0, 0.1 mM EDTA, 200 mM NaCl, 10 mM 2-Mercaptoethanol, 0.2 % Triton X-100 (v/v), 50% glycerol (v/v) at 4°C

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Bernd Kneidinger et al.
The Journal of biological chemistry, 278(6), 3615-3627 (2002-12-05)
N-Acetyl-l-fucosamine is a constituent of surface polysaccharide structures of Pseudomonas aeruginosa and Staphylococcus aureus. The three P. aeruginosa enzymes WbjB, WbjC, and WbjD, as well as the S. aureus homologs Cap5E, Cap5F, and Cap5G, involved in the biosynthesis of N-acetyl-l-fucosamine
A H Bingham et al.
Nucleic acids research, 5(10), 3457-3467 (1978-10-01)
The purification and characterization of a new restriction endonuclease, BclI from the extreme thermophile Bacillus caldolyticus is reported. This enzyme recognizes the sequence : formula: (see text) and cleaves at the positions indicated by the arrows.
Saqib H Ansari et al.
Journal of pediatric hematology/oncology, 35(4), e153-e156 (2013-02-08)
β-thalassemia is characterized by impaired β-chain synthesis leading to ineffective erythropoiesis, severe anemia, and a need for blood transfusion. Presence of Xmn I polymorphism (-158 C-T nucleotide change) in γ-globin gene is associated with a higher fetal hemoglobin and a
Jaroslav Jelinek et al.
Epigenetics, 7(12), 1368-1378 (2012-10-19)
Genome wide analysis of DNA methylation provides important information in a variety of diseases, including cancer. Here, we describe a simple method, Digital Restriction Enzyme Analysis of Methylation (DREAM), based on next generation sequencing analysis of methylation-specific signatures created by
TALENs and ZFNs are associated with different mutation signatures.
Yongsub Kim et al.
Nature methods, 10(3), 185-185 (2013-02-12)

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