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Absin 4-Color IHC Kit (Anti-Rabbit and Mouse Secondary Antibody)Product Specification References 1. Mingzhu Yang, et al., Chemical induced chromatin remodeling reprograms mouse ESCs to totipotent like stem cells. Cell Stem Cell 2022 Mar 3 Xin Guan, et al., Nanoparticle enhanced radiotherapy synergizes with PD L1 blockade to limit post surgical cancer recurrence and metastasis. Nature Communication. May 20, 2022 Qian Yue Zhang, et al., Lymphocyte infiltration and thyrocyte destruction are driven by stromal and
Product Specification
| References | 1. Mingzhu Yang, et al., Chemical-induced chromatin remodeling reprograms mouse ESCs to totipotent-like stem cells. Cell Stem Cell 2022 Mar 3 Xin Guan, et al., Nanoparticle-enhanced radiotherapy synergizes with PD-L1 blockade to limit post-surgical cancer recurrence and metastasis. Nature Communication. May 20, 2022 Qian-Yue Zhang, et al., Lymphocyte infiltration and thyrocyte destruction are driven by stromal and immune cell components in Hashimoto's thyroiditis. Nature Communications Feb 9, 2022 4. Dabbs David J. Diagnostic immunohistochemistry (M). Beijing: Peking University Medical Press, September 2008. Ed Harlow, David Lane. Technical guidelines for antibodies (M). Beijing: Science Press, 2002: 79-80, 105. Stack, E. C., et al. Multiplexed immunohistochemistry, imaging, and quantitation: a review, with an assessment of Tyramide signal amplification, multispectral imaging and multiplex analysis. Methods, 2014 70 (1): 46-58. 7. Money helps the country. Jiao Lei. Application of multi-labeled immunofluorescence staining and Doppler imaging in histological research. Chinese Journal of Histochemistry and Cytochemistry, 2017 (4): 373-382. |
| Usage | 1. Dilution of fluorescent dye: If the dye is dry powder, use 100ul DMSO to dissolve it to make 100X dye mother liquor; If the dye is liquid, it means that it is 100X mother liquor dissolved in DMSO from the factory; Use the signal amplification reaction solution to dilute at 1: 100 to prepare the dye working solution (ready-to-use); DAPI prepares the working solution using sterile water dilution at 1: 100. 2. Use of secondary antibody: This kit is matched with a universal secondary antibody for pika and rabbits, which is not suitable for mouse tissues. Please verify whether the species of the primary antibody matches before the experiment. Please refer to (# abs50028) for mouse tissue samples. 3. Frozen sections and cell crawlers must be used together with the purchase of antibody eluate (item number:abs994) |
| Theory | Multiplex fluorescence immunohistochemical staining is based on the principle of specific binding of antigen and antibody. The secondary antibody labeled with horseradish peroxidase (HRP) is selected to activate the fluorescent dye in the kit and covalently bind the signal to the antigen. In situ multi-target staining of tissues or cells is achieved by multiple rounds of staining cycles with the aid of different fluorescent dye labels. |
| Synonym | Multicolor kit |
| Description | There are complex cells in tissue microenvironment, and the phenotype, state, abundance and distribution of these cells have important biological significance and clinical value. It can be rendered in situ in tissue by means of antibody staining. Immunohistochemical staining is a common technique to study tissue morphology and protein expression in situ. Routine IHC detection can only show a single indicator, and it is difficult to present the cell composition, state and relationship in the complex tissue microenvironment. This information is crucial to the diagnosis and treatment of diseases! Principle of tyrosine signal amplification technology: Similar to the DAB color development method of conventional immunohistochemistry, TSA technology also uses HRP-labeled secondary antibody. HRP catalyzes the fluorescein substrate added to the system to produce activated fluorescein substrate, which can be covalently bound to the antigen. Tyrosine is covalently bound to stably covalently bound to fluorescein on the sample. After that, the non-covalently bound antibody is washed away by thermal repair method, and then the next primary antibody is replaced for the second round of incubation, and another fluorescein substrate is replaced, so that multiple labeling can be achieved by reciprocating. |
| Component | TSA520、TSA570、TSA700、TSA dye dilute solution、Goat anti-Rabbit and Mouse IgG-HRP、Fluorescence Mounting Medium、DAPI |
| Composition | TSA monochromatic fluorescent dye 520, TSA monochromatic fluorescent dye 570, TSA monochromatic fluorescent dye 650, signal amplification reaction solution, pika universal HRP labeled secondary antibody, anti-fluorescence quenching encapsulation tablet, DAPI. |
| General Notes | 1. This kit is only used for immunohistochemistry and is not used for other purposes. 2. This kit is restricted to professional use only. 3. Appropriate protective measures should be taken to avoid contact of the reagent with the skin and eyes. 4. The activity of reagents beyond the expiration date may be reduced, so reagents beyond the expiration date should not be used. 5. If the dyeing components of this kit are mixed with products of other companies, abnormalities may occur during the dyeing process. 6. Incomplete dewaxing will easily affect the dyeing effect. 7. In order to prevent possible false negative and false positive results, positive control and negative control should be carried out at the same time during the experiment. 8. All kinds of wastes generated in the use of this kit should be disposed of in accordance with the Regulations on Medical Waste Management. |
| Storage Temp. | Fluorescent dyes should be stored in the dark from light at 2 ~ 8 ℃, and the validity period is 12 months from receipt of the goods. |
| Applications | It is mainly used for immunohistochemical staining of tissues, paraffin sections and TMA chips. It can also be used for frozen sections and cell crawling sections, and needs to be matched with abs994 antibody eluate (specific for mIHC). |
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4.6 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
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Reviewed in the United States on September 9, 2024
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me.
I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
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Reviewed in the United States on February 21, 2025
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
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Reviewed in the United States on December 27, 2025
★★★★★ 5
Good start to a series
Format: Kindle
I delayed reading the series for reasons I don’t remember. But my TBR list is huge so I thought I’d take a shot of this and I was pleasantly surprised. I didn’t think the blurb about it was anything special. But it was a very good book. It took some interesting twists and turns. I am so glad the second book is already out. Because I would not have waited patiently. Very slow burn but good storyline. 🔥🔥/5
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Reviewed in the United States on January 3, 2025
★★★★★ 4
A good read
Format: Kindle
Multiple points of view. 3 Alpha men and an Omega male. She is a Beta in training for a new program placing betas in Alpha/Omega packs. Mila is only doing the program for the money to take care of her dad. She wasn't expecting to fall for a pack but when she sees this packs Omega she is done for. There is just something about him. His Alphas are good looking as well. Too bad she is hiding a secret and their government is acting shady. I liked it and can't wait to see where their story goes.
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Reviewed in the United States on November 14, 2023