Quick CIP
Product informationCode | Name | Size | Quantity | Price | |
---|---|---|---|---|---|
M0525S |
Quick CIP |
1000 units ( 5000 units/ml ) | - | Unavailable in your region | |
M0525L |
Quick CIP |
5000 units ( 5000 units/ml ) | - | Unavailable in your region |
Quick CIP
This product replaces Alkaline Phosphatase Calf Intestinal (CIP) and the Quick Dephosphorylation Kit.
Product Introduction
Quick CIP is a heat-labile version of calf intestinal alkaline phosphatase (CIP) purified from a recombinant source.
- Rapid and irreversible heat inactivation eliminates unwanted activity
- Improved storage stability versus native enzyme
- Faster reaction setup (no supplemental additives like zinc required) and shorter incubation time
- Flexible reaction conditions (active in any restriction enzyme buffer, no clean-up required)
- Less enzyme required (high specific activity), resulting in a lower cost per reaction
- No need for multiple phosphatases (Quick CIP removes 5′- and 3′- phosphates from DNA, RNA and dNTPs )
- Active on unincorporated dNTPs in PCR products - improves DNA sequencing and SNP analysis
- Recombinant for purity, consistency and value
Catalog # | Size | Concentration |
---|---|---|
M0525S | 1000.0 units | 5000 units/ml |
M0525L | 5000.0 units | 5000 units/ml |
- Product Information
- Protocols, Manuals & Usage
- Tools & Resources
- FAQs & Troubleshooting
- Citations & Technical Literature
- Quality, Safety & Legal
- Other Products You May Be Interested In
Product Information
Description
Quick CIP is a heat-labile recombinant version of calf intestinal alkaline phosphatase (CIP) purified from a recombinant source. Quick CIP nonspecifically catalyzes the dephosphorylation of 5′ and 3′ ends of DNA and RNA phosphomonoesters. It also hydrolyses ribo- and deoxyribonucleoside triphosphates (NTPs and dNTPs). Quick CIP is useful in many applications that require the dephosphorylation of DNA or RNA ends. In cloning, dephosphorylation prevents re-ligation of linearized plasmid DNA. The enzyme can quickly dephosphorylate 5′ protruding, 5′ recessed, and blunt ends in just 10 minutes. Quick CIP may also be used to degrade unincorporated dNTPs in PCR reactions to prepare templates for DNA sequencing or SNP analysis.
Quick CIP is completely and irreversibly inactivated by heating it at 80°C for 2 minutes, unlike wild type CIP, which is not heat-inactivatable. This makes removal of Quick CIP prior to ligation or end-labeling unnecessary.
Product Source
A Pichia pastoris clone that carries the calf intestinal alkaline phosphatase gene from calf intestinal mucosa.- This product is related to the following categories:
- Phosphatases Products,
- RNA Modification,
- This product can be used in the following applications:
- Dephosphorylation,
- Fast Cloning: Accelerate your cloning workflows with reagents from NEB
Reagents Supplied
Reagents Supplied
The following reagents are supplied with this product:
NEB # | Component Name | Component # | Stored at (°C) | Amount | Concentration | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ||||||||||||||||||||||||
|
Properties & Usage
Unit Definition
One unit is defined as the amount of enzyme that hydrolyzes 1 μmol of p-Nitrophenyl Phosphate, PNPP (NEB #P0757) in a total reaction volume of 1 ml in 1 minute at 37°C.Reaction Conditions
1X rCutSmart™ Buffer
Incubate at 37°C
rCutSmart™ Buffer
50 mM Potassium Acetate
20 mM Tris-acetate
10 mM Magnesium Acetate
100 µg/ml Recombinant Albumin
(pH 7.9 @ 25°C)
Storage Buffer
25 mM Tris-HCl
1 mM MgCl2
0.1 mM ZnCl2
50% Glycerol
pH 7.5 @ 25°C
Heat Inactivation
80°C for 2 minutesUnit Assay Conditions
1 M diethanolamine-HCl (pH 9.8), 0.5 mM MgCl2, 50 mM p-Nitrophenyl Phosphate. These conditions are only used for quantitating enzyme activity.Features
- Rapid and irreversible heat inactivation eliminates unwanted activity
- Improved storage stability versus native enzyme
- Faster reaction setup (no supplemental additives like zinc required) and shorter incubation time
- Flexible reaction conditions (active in any restriction enzyme buffer, no clean-up required)
- Less enzyme required (high specific activity), resulting in a lower cost per reaction
- No need for multiple phosphatases (Quick CIP removes 5′- and 3′- phosphates from DNA, RNA and dNTPs )
- Active on unincorporated dNTPs in PCR products - improves DNA sequencing and SNP analysis
- Recombinant for purity, consistency and value
Application Features
- Dephosphorylation 5′ and 3′ ends of DNA and RNA.
- Dephosphorylation of cloning vector DNA to prevent recircularization during ligation.
- Dephosphorylation of DNA prior to end-labeling using T4 Polynucleotide Kinase.
- Removal of dNTPs in PCR reactions prior to sequencing or SNP analysis.
Related Products
Companion Products
Product Notes
- Quick CIP, as are most alkaline phosphatases, is a Zn2+ and Mg2+-dependent enzyme. Our formulation has tightly bound zinc atoms in the active center and does not require supplemental zinc or other additives.
- Quick CIP is also active in 1X NEBuffers 1.1, 2.1, 3.1 as well as NEBuffers 1, 2, 3 and 4 and NEBuffer for EcoRI.
- Quick CIP activity is enhanced in the presence of monovalent salts.
- Quick CIP is inhibited by metal chelators (e.g. EDTA), inorganic phosphate and phosphate analogs.
- The Quick CIP activity is decreased in the presence of reducing agents (DTT, β-mercaptoethanol).
- Quick CIP is a homodimer. The molecular weight of the monomer is 56 kDa.
References
- Weissig, H. et al (1993). Biochem. J. 290, 503-508.
- Manes, T (1998). J. Biol. Chem. 273, 23353-23360.
Protocols, Manuals & Usage
Protocols
Usage & Guidelines
Tools & Resources
Selection Charts
Web Tools
FAQs & Troubleshooting
FAQs
- Which alkaline phosphatase, Quick CIP, rSAP or Antarctic Phosphatase works best?
- The number of colonies that do not contain an insert seems high. How can I tell if Quick CIP worked?
- What phosphate groups are removed by rSAP, Quick CIP, or Antarctic Phosphatase (AnP)?
- Does the DNA need to be purified after treatment with Quick CIP?
- What is the effect of metal chelators, inorganic phosphate and phosphate analogs on Quick CIP activity?
- What is the effect of monovalent salts on Quick CIP activity?
- What is the effect of reducing agents on Quick CIP activity?
- Will Quick CIP, rSAP or Antarctic Phosphatase (AnP) dephosphorylate proteins?
- Can Quick CIP be heat inactivated?
- Does the DNA need to be purified after a restriction digest and prior to the dephosphorylation step?
- Are the alkaline phosphatases active in NEBuffers?
- Cloning Problem: Too much background in the transformation step.
- Can you tell me more about the switch from BSA to Recombinant Albumin (rAlbumin) in NEBuffers?
Citations & Technical Literature
Citations
Additional Citations
Quality, Safety & Legal
Quality Assurance Statement
Quality Control tests are performed on each new lot of NEB product to meet the specifications designated for it. Specifications and individual lot data from the tests that are performed for this particular product can be found and downloaded on the Product Specification Sheet, Certificate of Analysis, data card or product manual. Further information regarding NEB product quality can be found here.Specifications
The Specification sheet is a document that includes the storage temperature, shelf life and the specifications designated for the product. The following file naming structure is used to name these document files: [Product Number]_[Size]_[Version]Certificate Of Analysis
The Certificate of Analysis (COA) is a signed document that includes the storage temperature, expiration date and quality controls for an individual lot. The following file naming structure is used to name these document files: [Product Number]_[Size]_[Version]_[Lot Number]- M0525L_v1_10047913
- M0525S_v1_10047911
- M0525S_v1_10050886
- M0525S_v1_10057020
- M0525L_v1_10057243
- M0525S_v1_10058671
- M0525S_v1_10062172
- M0525L_v1_10061379
- M0525S_v1_10067921
- M0525S_v1_10072416
- M0525S_v1_10080098
- M0525L_v1_10072418
- M0525S_v1_10084302
- M0525L_v1_10091167
- M0525S_v1_10091111
- M0525S_v1_10089450
- M0525L_v1_10089449
- M0525S_v1_10096487
- M0525S_v1_10098690
- M0525L_v1_10102147
- M0525S_v1_10104487
- M0525S_v1_10107424
- M0525S_v1_10117218
- M0525L_v1_10107421
- M0525S_v1_10117841
- M0525S_v1_10121353
- M0525S_v1_10128982
- M0525S_v1_10132820
- M0525L_v1_10139070
- M0525S_v1_10139069
- M0525S_v1_10148966
- M0525L_v1_10152104
- M0525S_v1_10152098
- M0525S_v1_10161214
- M0525L_v1_10168539
- M0525S_v1_10168540
- M0525S_v1_10170246
- M0525S_v1_10175798
- M0525S_v1_10180328
- M0525S_v1_10194852
- M0525L_v1_10195900
- M0525S_v1_10202512
- M0525S_v1_10206285
- M0525S_v1_10220981
- M0525L_v1_10226663
- M0525S_v1_10226664
- M0525L_v1_10238398
- M0525S_v1_10238399
- M0525L_v1_10246929
- M0525S_v1_10246928
- M0525L_v1_10256901
- M0525S_v1_10256899
Safety DataSheets
The following is a list of Safety Data Sheet (SDS) that apply to this product to help you use it safely.Quick CIP
rCutSmart™ Buffer
Legal and Disclaimers
Products and content are covered by one or more patents, trademarks and/or copyrights owned or controlled by New England Biolabs, Inc (NEB). The use of trademark symbols does not necessarily indicate that the name is trademarked in the country where it is being read; it indicates where the content was originally developed. The use of this product may require the buyer to obtain additional third-party intellectual property rights for certain applications. For more information, please email busdev@neb.com.This product is intended for research purposes only. This product is not intended to be used for therapeutic or diagnostic purposes in humans or animals.
New England Biolabs (NEB) is committed to practicing ethical science – we believe it is our job as researchers to ask the important questions that when answered will help preserve our quality of life and the world that we live in. However, this research should always be done in safe and ethical manner. Learn more.
Other Products You May Be Interested In
The supporting documents available for this product can be downloaded below.