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LinKine™ AP Labeling Kit

Product Information

  • Product name

    LinKine™ AP Labeling Kit

  • Application notes

    LinKine™ AP Labeling Kit provides a simple and quick process to conjugate antibodies, peptides, proteins and other molecules with free amine groups with AP.

  • Conjugate


Fig. LinKine™ AP Labeling Kit is designed for preparing AP conjugates directly from proteins, peptides, and other ligands that contain a free amino group.

Product Properties

  • Kit components

    • AP solution
    • AP labeling solution
    • AP quencher powder
    • cross-linking agent

  • Features & Benefits

    • AP– Ready for Labeling to antibodies and other proteins at sites of Free amines.
    • Different samples have different optimal molar ratios. For antibodies, the molar ratio of the sample to be labeled to AP should not exceed 1:2. For other samples, you can try different ratios.
    • Customizable – vary the molar ratios, reaction buffer and pH, and other parameters to acheive conjugates with different levels of AP incorporation and activity.

  • Usage notes

    • Please note that components that containing amino are not allowed in the buffer, which will affect the coupling effects.
    • If you need to dilute the conjugate, avoid using buffers such as phosphate-rich PBS, and use TBS and other non-phosphate buffers.
    • For long-term storage, please separate and store at -20°C in the dark. Avoid repeated freezing and thawing. Add the same volume of glycerin.

  • Storage instructions

    Store kit components at 4˚C for 6 months.

  • Shipping

    Gel pack with blue ice.

  • Precautions

    The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Additional Information

  • Background

    Alkaline phosphatase (ALP or AKP) is an enzyme that can dephosphorylate the corresponding substrate by hydrolyzing the phosphate monoester to remove the phosphate group on the substrate molecule and generate phosphate ions and free hydroxyl groups. Such substrates include nucleic acids, proteins, alkaloids and the like. The process of removing the phosphoric acid group is called dephosphorylation or dephosphorylation. Alkaline phosphatase is a kind of phosphatase, but it is not a single enzyme, but a group of isoenzymes. Alkaline phosphatase can be combined with the molecule to be labeled. When incubated with an appropriate substrate, it will generate labeled molecule conjugates with colored, fluorescent or luminescent derivatives, which can be detected and quantitatively analyzed. AP is usually used in conjugates to determine the presence of molecular targets, and is often used in experiments such as ELISA, Western blotting, and immunohistochemistry. Since higher concentrations of inorganic phosphorus can competitively inhibit the activity of alkaline phosphatase, systems such as phosphate-rich PBS should not be used in the immune experiment, otherwise it will cause a high background, and TBS and other non-phosphate-free systems can be used.

  • Alternative names



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LinKine™ AP Labeling Kit
Click to download booklet for more details

Notice:Protocol may vary from different lot which is subject to the manual along with the shipment. Please contact for your enquiry.

Here we provide some standard research protocols for bioscience including molecular biology, cell biology, immunology, plant biology, genetics, etc. To our knowledge, customized protocols are not required for most products. So please try the standard protocols listed below and let us know how you get on.

Preparation methods for Biochemical

Biochemical reagents have been widely used in life science fundamental research as buffer, probes, substrates, intermediates and standards, etc. You may optimize or choose proper protocols for your specific assay. However, some of tips and suggestions listed below may be for your reference.

  1. ♦ What and how to make a "good" buffer?

Antibody application protocols

Antibodies are useful not only to detect specific biomolecules but also to measure changes in their level and specificity of modification by processes such as phosphorylation, methylation, or glycosylation. Here show some protocols and troubleshooting tips on how to get the best from our antibodies.

  1. ♦ Antibody Western Blotting (WB) protocol
  2. ♦ Antibody Immunohistochemistry (IHC) protocol
  3. ♦ Antibody Immunofluorescence (IF) protocol
  4. ♦ Antibody Immunoprecipitation (IP) protocol
  5. ♦ Antibody Enzyme-Linked ImmunoSorbent Assay (ELISA) protocol

Protein&peptide usage suggestions

Synthetic peptides, native or recombinant proteins can be used for medical, academic and research purposes, such as gene therapy, drug screening, antibody production, cell function analysis. Here, we provide some of tips and suggestions for your reference.

  1. ♦ Handling and storage suggestion for peptides and protein
  2. ♦ Cytokines and growth factors for cell culture application

Commonly used assay kits guidelines

Assay kits that are simple and convenient to use, which are superior in performance and require little to no time for assay optimization. Further details of specific products which are needed for individual protocols are given in the protocols themselves in booklet.

We hope this will be helpful for your research work. Please let us know through if you need more information or support.

Cat #: KTL0110

  • Size
  • Price
  • 100ug $140
  • 3*100ug $160
  • 1mg $250

Contact information

Do not hesitate to contact us if you have any questions.

  •  Customer:
  •  Message: Click to Leave
  •  Tel: +86-27-59716789
  •  Fax: +86-27-59716788
  • Global Headquarters: Bldg 1, Harbour of Technology Times, No.35, Optical Valley Ave, Wuhan, Hubei, China. 430074

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