Bpl I Restriction Enzyme | bpl restriction enzyme

Bpl I

Cat. Num. AAA638493

• Gene Names: bpl; birA
• Purity: Molecular Biology Grade
• Synonyms: Bpl I; bpl restriction enzyme

• Host: Bacilus pumilus
• Purity/Purification: Molecular Biology Grade
• Concentration: 5 units/uL (varies by lot)

• Storage Buffer: Supplied as a liquid in 10mM Tris-HCl, pH 7.5, 100mM KCl, 1mM DTT, 1mM EDTA, 0.2mg/ml BSA, 50% glycerol.
• Unit Definition: One unit is defined as the amount of Bpl I required to digest 1ug of lambda DNA-Xhol in 1 hour at 37°C in 50ul of assay buffer (a maximal cleavage level is achieved at which no change in the fragmentation pattern is observed with further increase of enzyme).
• Buffer Supplied: MBS638383 Restndion Enzyme Buffer A, lOX: 33mM Tns-acetate, pH 7.9, 10mM magnesium acetate,66mM potassium acetate, 0.1 mg/ml bSA; SAM: 0.05mM S-adenosylmethionine
• Stability during Prolonged Incubation: A minimum of 0.3 units of Bpl l is required for complete digestion of 1 ug of DNA in 16 hours at 37°C.
• Thermal Inactivation: Bpl l is inactivated by incubation at 65°C for 20 mins.
• Methylation Effect: DAM, DCM, EcoKl, EcoBl: never overlaps no effect.; CpG: may overlap- no effect.
• Number of Recognition Sites in DNA: Lambda: 1; PhiX174, M13mp1Sj19, pBR322,; pUC1S/19, pUCS7, ; pTZ19R/U: 0
• Digestion of Agarose-embedded DNA: A minimum of 10 units of Bpi l is required for complete digestion of 1 ug of agarose-embedded lambda DNA in 16 hours.
• Overdigestion Assay: No detectable change in the specific fragmentation pattern is observed after 16D-fold overdigestion (10u/ug lambda DNA x 16 hours) with Bpll.
• Ligation/Recutting Assay: The ligation and recreavage assay was replaced with LO test after validating experiments showed LO test ability10 trace nuclease and phosp,hatase activities with sensitivity that is higher thab L/R by a factor of 100.
• Labeled Oligonucleotide (La) Assay: No detectable degradation of a single-stranded and double-stranded labeled oligonucleotide was observed after incubation with 10 units of Bpl I for 4 hours.
• Blue/White Cloning Assay: The B/W assay was replaced with LO test after validating experiments showed LO test ability to aetect nuclease and phosphatase activities with sensitivity that equals to that of B/W test.
• Preparation and Storage: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Related Product Information for bpl restriction enzyme

BplI requires only Mg2+ for its activity, but is stimulated by S-adenosylmethionine. 0.05mM S-adenosylmethionine gives more than a 100-fold increase of BplI activity. The cleavage of DNA by BplI is never complete.

5'-^ 8(N) G A G (N)5 C T C (N)13^-3'
3'-^13(N)C T C (N) 5 G A G (N) 8^-5'

Product Categories/Family for bpl restriction enzyme

Molecular Biology; MB-Enzymes; Restriction

NCBI and Uniprot Product Information

• NCBI GI #: 20089561
• NCBI GeneID: 1472568
• NCBI Accession #: NP_615636.1
• NCBI GenBank Nucleotide #: NC_003552.1
• NCBI Official Full Name: biotin operon repressor/biotin-pyruvate carboxylase ligase
• NCBI Official Symbol: bpl
• NCBI Official Synonym Symbols: birA
• NCBI Protein Information: biotin operon repressor/biotin-pyruvate carboxylase ligase