Products:Cardiovascular >> Angiogenesis >> Adhesion / ECM >> Matrix Metalloproteinases >> MMP
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Kindly advise if there is some way the customer can purchase blocking peptide for ab52897 for IHC. (I didn't succeed to find in your website). I appreciate your assistance. |
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ANSWER: |
Thank you for your inquiry. Unfortunately we do not carry the blocking peptide for this product and it is not commercially available. I am sorry that this information could not be more helpful. Please contact us with any other questions. |
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Dear Tech Support Team,
Our customer is willing to test ab52897 in IHC-Fr with mouse sections. Are you interested in this type of the information for the Abreview promotion (The customer buys certain antibodies and upload Abreview on Abcam's website and then we give 100% credit note for this antibody to buy next antibody)?
Thanks in advance for your assistance and reply.
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ANSWER: |
DISCOUNT CODE: Expiration date: I am very pleased to hear you would like to accept our offer and test ab52897 in IHC-Fr in mouse tissue. This code will give you 1 free primary antibody before the expiration date. To redeem this offer, please submit an Abreview for IHC-Fr in mouse tissue and include this code in the “Additional Comments” section so we know the Abreview is for this promotion. For more information on how to submit an Abreview, please visit the site: www.abcam.com/Abreviews. Remember, we publish both positive and negative Abreviews on our datasheets so please submit the results of your tests. The code will be active once the Abreview has been submitted and can be redeemed in one of the following ways: 1) Call to place your order and mention the code to our customer service department; 2) Include the code in your fax order; 3) Place your order on the web and enter the promotional code. Any feedback that you can provide will be greatly appreciated, whether positive or negative. If you have any further questions, please do not hesitate to contact us. We look forward to receiving your Abreview and wish you luck with your research. The terms and conditions applicable to this offer can be found here: www.abcam.com/collaborationdiscount. |
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Can you tell me the antigen retrieval method used? |
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ANSWER: |
Thank you for your enquiry. The antigen retrieval method used for this product was pressure cooker method. Please find the details of the protocol below. Pressure cooker antigen retrieval protocol. Solution: Tris-EDTA Buffer (10mM Tris Base, 1mM EDTA Solution, 0.05% Tween 20, pH 9.0) Tris 1.21 g EDTA 0.37 g Distilled water 1000 ml (100 ml to make 10x, 50 ml to make 20x) Mix to dissolve. pH is usually at 9.0. Add 0.5 ml of Tween 20 and mix well. Store at room temperature for 3 months or at 4C for longer storage. Protocol: 1. Immerse slides into staining dish containing Antigen Retrieval Solution. 2. Place covered staining dish into the rice cooker. Add 120 mL dH2O and press “cook”. 3. When “cook” is turned to “warm” (about 20–30 min), unplug the cooker and remove the staining dish to the bench top. 4. Allow to cool down, without cover, for 20 min. |
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
Predicted band size : 54 kDa
Based on Western blot, ab52897 recognizes both pro and active MMP. The propeptide is 54 kDa, and 45 kDa and 22 kDa are active forms. The primary was used at 1:100 to detect recombinant MMP12 protein, but can be diluted more to decrease the intensity of the bands.
Ab52897 (1:100) staining human MMP12 in human breast carcinoma tissue by immunohistochemistry using paraffin embedded tissue.
Immunofluorescent staining of HeLa cells using ab52897 (1:100).
Overlay histogram showing A549 cells stained with ab52897 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab52897, 1/100 dilution) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-rabbit IgG (H+L) (
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