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兔抗亚美尼亚仓鼠IgG H&L (HRP) (ab5745)

Reviews (1)Q&A (4)References (12)
ELISA - Rabbit Anti-Armenian hamster IgG H&L (HRP) (ab5745)

    Key features and details

    • Rabbit Anti-Armenian hamster IgG H&L (HRP)
    • Conjugation: HRP
    • Host species: Rabbit
    • Isotype: IgG
    • Suitable for: Dot blot, WB, ELISA, Electron Microscopy, IHC-P, ICC

    概述

    • 产品名称

      兔抗亚美尼亚仓鼠IgG H&L (HRP)
      参阅全部 IgG 二抗

    • 宿主

      Rabbit

    • 靶标种属

      Armenian hamster

    • 特异性

      Greatly diminished reactivity will occur against Golden Syrian Hamster IgG.

    • 经测试应用

      适用于: Dot blot, WB, ELISA, Electron Microscopy, IHC-P, ICCmore details

    • 免疫原

      Armenian Hamster IgG whole molecule.

    • 偶联物

      HRP

    性能

    • 形式

      Liquid

    • 存放说明

      Shipped at 4°C. Store at +4°C.

    • 存储溶液

      pH: 6.50
      Preservative: 0.01% Gentamicin sulphate
      Constituents: 0.424% Tripotassium orthophosphate, 0.88% Sodium chloride, 1% BSA

      BSA is IgG and protease free
    • Concentration information loading...

    • 纯度

      Affinity purified

    • 纯化说明

      This product was prepared from monospecific antiserum by immunoaffinity chromatography using Armenian Hamster IgG coupled to agarose.

    • 共轭说明

      Horseradish Peroxidase (HRP).

    • 克隆

      多克隆

    • 同种型

      IgG

    • 研究领域

    应用

    The Abpromise guarantee

    Abpromise™承诺保证使用ab5745于以下的经测试应用

    “应用说明”部分 下显示的仅为推荐的起始稀释度；实际最佳的稀释度/浓度应由使用者检定。

    应用 Ab评论 说明
    Dot blot
    Use at an assay dependent concentration.
    WB
    1/1000 - 1/5000.
    ELISA
    1/150000 - 1/250000.

    This product has been assayed against 1.0 ug of Armenian Hamster IgG in a standard capture ELISA using ABTS (2,2’-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) as a substrate for 30 minutes at room temperature.
    Electron Microscopy
    Use at an assay dependent concentration.
    IHC-P (1)
    1/1000 - 1/5000.
    ICC
    1/1000 - 1/5000.
    说明
    Dot blot
    Use at an assay dependent concentration.
    WB
    1/1000 - 1/5000.
    ELISA
    1/150000 - 1/250000.

    This product has been assayed against 1.0 ug of Armenian Hamster IgG in a standard capture ELISA using ABTS (2,2’-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) as a substrate for 30 minutes at room temperature.
    Electron Microscopy
    Use at an assay dependent concentration.
    IHC-P
    1/1000 - 1/5000.
    ICC
    1/1000 - 1/5000.

    图片

    • ELISA - Rabbit Anti-Armenian hamster IgG H&L (HRP) (ab5745)
      ELISA - Rabbit Anti-Armenian hamster IgG H&L (HRP) (ab5745)

      ab5745 tested against purified Armenian Hamster IgG. Each well was coated in duplicate with 1.0 µg of Armenian Hamster IgG. The starting dilution of antibody was 5µg/ml and the X-axis represents the log10 of a 3-fold dilution. This titration is a 4-parameter curve fit where the IC50 is defined as the titer of the antibody. Assay performed using 3% fish gelatin as blocking buffer and TMB substrate

    实验方案

    To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.

    Click here to view the general protocols

    文献 (12)

    发表研究结果有使用 ab5745？请让我们知道，以便我们可以引用本数据表中的参考文章。

    ab5745 被引用在 12 文献中.

    • Ramos A  et al. Leukemia-intrinsic determinants of CAR-T response revealed by iterative in vivo genome-wide CRISPR screening. Nat Commun 14:8048 (2023). PubMed: 38052854
    • Morimoto Y  et al. Addiction of Merkel cell carcinoma to MUC1-C identifies a potential new target for treatment. Oncogene 41:3511-3523 (2022). PubMed: 35688945
    • Fushimi A  et al. Dependence on the MUC1-C Oncoprotein in Classic, Variant, and Non-neuroendocrine Small Cell Lung Cancer. Mol Cancer Res 20:1379-1390 (2022). PubMed: 35612556
    • Le Saux S  et al. Post-production modifications of murine mesenchymal stem cell (mMSC) derived extracellular vesicles (EVs) and impact on their cellular interaction. Biomaterials 231:119675 (2020). PubMed: 31838346
    • Li CG  et al. Evodiamine Augments NLRP3 Inflammasome Activation and Anti-bacterial Responses Through Inducing a-Tubulin Acetylation. Front Pharmacol 10:290 (2019). PubMed: 30971927
    View all Publications for this product

    客户评价及客户问答

    Show All 评价 Q&A
    提交评价 提交问题

    1-5 of 5 Abreviews or Q&A

    Spleen, 2nd antibody control

     Average
    Abreviews
    abreview image
    Application
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
    Ab5745 staining Armenian hamster IgG by Immunohistochemistry (IHC-P) using the spleen of a healthy C57BL/6J mouse. Tissue was fixed with formalin. Antigen retrieval was by heat mediation in citrate buffer, carried out in a pressure cooker. Tissue sections were blocked with 2.5% goat serum for 2 hours at room temperature, followed by incubation with primary antibody (ab231545 1/100 in 1% BSA) overnight at 4°C. The secondary antibody (1/300 in 1% BSA) was added for 40 min at room temperature.
    (The image shows the second antibody control stain for positive stain please see ab231545)
    The reviewer received a reward from Abcam’s Loyalty Program in thanks for submitting this Abreview and for helping the scientific community make better-informed decisions.

    Abcam user community

    Verified customer

    提交于 Sep 04 2018

    Question

    Please see below for the response from the customer;

    The samples are FFPE. I have tried 1:50, 1:20 and 1:10. I checked the antibody on fresh frozen and it works, so the secondary is all good. The image supplied with the ab shows positive staining on paraffin embedded mouse spleen. I just cannot get our samples working. The application notes say that it works on IHC-Paraffin. What is the recommended retrieval and times for FFPE tissue.

    Thanks for your help and hope to hear from you soon

    Kind regards,

    Read More
    Answer

    Thanks for your message and for kindly providing this further information.

    I have copied below the IHC-P testing protocol for this antibody, which includes the antigen retrieval details. I hope this will be helpful. Please note this protocol will be a guideline only and may require some individual optimization.

    Please do not hesitate to let me know how you get on with the next experiments. If the experiment is still not working, please do not hesitate to contact me with the following details as previously requested:

    1. Please provide the order number and date of purchase.

    2. Time for antigen retrieval with paraffin embedded samples will require some individual optimization depending on the individual experiment (sample type, epitope being detected, species etc). Try different time points to see which provides better results, for example 2, 5, 10 and 20 minutes.

    3. TCR gamma /TCR delta is a membrane protein. Therefore permeabilization will not be required. Triton is quite a strong detergent and can disrupt membrane proteins and significantly affect the staining.

    Try including a more gentle detergent, 0.2% Tween in the wash buffer and antibody dilution buffer. This will help to keep the antibody solubilised and wash away any excess antibody.

    I look forward to hearing from you.

    Tissue Preparation:
    Formalin fixation and embedding in paraffin wax

    Tissue Sectioning:
    Make 4-um sections and place on pre-cleaned and charged microscope slides. Heat in a tissue-drying oven for 45 minutes at 60°C.

    Deparaffinization:
    Wash dry slides in 3 changes of xylene – 5 minutes each @ RT

    Rehydration:
    Wash slides in 3 changes of 100% alcohol – 3 minutes each @ RT
    Wash slides in 2 changes of 95% alcohol – 3 minutes each @ RT
    Wash slides in 1 change of 80% alcohol – 3 minutes @ RT
    Rinse slides in gentle running distilled water – 5 minutes @ RT

    Antigen retrieval:
    Steam slides in 0.01 M sodium citrate buffer, pH 6.0 at 99-100°C - 20 minutes
    Remove from heat and let stand at room temperature in buffer - 20 minutes
    Rinse in 1X TBS with Tween (TBST) – 1 minute @ RT

    Immunostaining: (Do not allow tissues to dry at any time during the staining procedure)

    Apply a universal protein block – 20 minutes @ RT
    Drain protein block from slides, apply diluted primary antibody – 45 minutes @ RT
    Rinse slides in 1X TBST - 1 minute @ RT
    Apply a biotinylated anti-rabbit IgG (H+L) secondary – 30 minutes @ RT
    Rinse slides in 1X TBST - 1 minute @ RT
    Apply alkaline phosphatase streptavidin – 30 minutes @ RT
    Rinse slides in 1X TBST - 1 minute @ RT
    Apply alkaline phosphatase chromogen substrate – 30 minutes @ RT
    Wash slides in distilled water – 1 minute @ RT

    Dehydrate: (This method should only be used if the chromogen substrate is alcohol insoluble (e.g. Vector Red, DAB)

    Wash slides in 2 changes of 80% alcohol – 1 minute each @ RT
    Wash slides in 2 changes of 95% alcohol – 1 minute each @ RT
    Wash slides in 3 changes of 100% alcohol – 1 minute each @ RT
    Wash slides in 3 changes of xylene – 1 minute each @ RT
    Apply coverslip

    Read More

    Question

    Inquiry:
    Antibody Storage Conditions (temperature/reconstitution etc)
    Aliquot on delivery and store -20
    Description of the Problem (high background, low signal, non-specific staining etc)
    Low staining signal if at all

    Sample (Species/Tissue/Cell Type/Cell Line etc)
    Mouse spleens

    Fixation of Sample (Ethanol/Methanol/Acetone/Paraformaldehyde/Other/Duration)
    4% PFA for 2 hr at room temp

    Antigen Retrieval (Enzymatic method, Heat mediated technique etc)
    Citrate buffer as per AbCAM recipe.

    Permeabilization step
    Tried both 1xTBS with 0.1% Triton/0.1% Tween

    Blocking Conditions (Buffer/time period, Blocking agent)
    Tried lots all for 1 hour. 1% BSA, 2.5% Horse serum, 2.5% FCS and Sniper ( commercial blocker)

    Primary Antibody (Manufacturer/Species/Diluent/Dilution/Incubation time, wash step)
    Incubation at different times. From 1hr room temp to Overnight at 4C. All washes 1x TBS as per AbCAM directions.

    Secondary Antibody (Manufacturer/Species/Diluent/Dilution/Incubation time, wash step) Ab5745 1:5000, 1:1000 and 1:500

    Detection Method
    DAB

    Positive and negative controls used (please specify)
    Positive mouse spleen over expressing T cells and a wildtype mouse

    OPTIMIZATION ATTEMPTS (PROBLEM SOLVING)
    How many times have you tried the IHC? 12

    Have you run a “No Primary” control? Yes (Delete one)

    Do you obtain the same results every time? Yes/No (Delete one)

    What steps have you altered? I have altered all and done all combinations

    Additional Notes
    All of the other antibodies that I ordered are working well. I followed AbCAM protocol first. Details that need to be clarified are the antigen retieval in perticular the temps. The protocol is not complete as it says citrate but does not include the temps and times. I don't want to use the little that I have left until the finer details are filled in.

    Read More
    Answer

    Thank you for taking the time to complete our questionnaire and contact us. I am sorry to hear you have had difficulty obtaining satisfactory results from this antibody.

    The details you have kindly provided will enable us to investigate this case for you and this is also helpful in our records for monitoring of quality.

    I would like to reassure you that ab118864 is tested and covered by our 6 month guarantee for use in IHC-Fr and mouse samples. In the event that a product is not functioning in the applications cited on the product data sheet, we will be pleased to provide a credit note or free of charge replacement.

    Although the other antibody has worked well using this procedure, individual antibodies will often require optimization. Protocols are provided as a guideline only and individual optimization will often be required for individual experiments. I would like to offer some suggestions to help optimize the results from ab118864. I would also appreciate if you can confirm some details of the procedure.

    1. Please provide the order number and date of purchase.

    2. Fixation: for frozen sections, we would recommend to fix in 4% PFA for 10 minutes only. This should mean that antigen retrieval is then not required. Could you confirm these are frozen samples? There is no mention of paraffin embedding.

    3. Antigen retrieval: Antigen retrieval is not usually required for frozen sections.

    Time for antigen retrieval with paraffin embedded samples will require some individual optimization depending on the individual experiment (sample type, epitope being detected, species etc). Try different time points to see which provides better results, for example 2, 5, 10 and 20 minutes.

    4. TCR gamma /TCR delta is a membrane protein. Therefore permeabilization will not be required. Triton is quite a strong detergent and can disrupt membrane proteins and significantly affect the staining.

    Try including a more gentle detergent, 0.2% Tween in the wash buffer and antibody dilution buffer. This will help to keep the antibody solubilised and wash away any excess antibody.

    5. Please confirm what dilutions of primary antibody have been tried? I can suggest to increase the concentration to increase the signal obtained.

    6. Is the secondary antibody working well with other primary antibodies? This will help to assess where the problem is.

    I hope this information is helpful, thank you for your cooperation. Should the suggestions not improve the results, please do not hesitate to contact me again with the further requested details. I hope we can resolve this case for you as soon as possible.

    Read More

    Question

    1) Wo bekomme ich einen sekundaeren AK fuer Armenian Hamster her? WB, FlowCyt, ICC/IF?
    2) Gibts den auch Fluorochrom-konjugiert?

    Read More
    Answer

    Vielen Dank für Ihre Anrufe.
    Wie besprochen können wir den MCP1 Antikörper für Western blot und Durchflußzytometrie garantieren (www.abcam.com/Abpromise). In der Immuncytochemie/Immunfluoreszenz (ICC/IF) wurde er noch nicht getestet, aber es bestehen gute Chancen, dass er funktioniert, da er ja für die Immunhistochemie getestet ist.
    DISCOUNT CODE: x
    Ablaufdatum: ddmm.2012
    Es freut mich zu hören, dass Sie unser Angebot unseren Antikörper Ab21396 in der ICC/IF zu testen, annehmen möchten. Wie am Telefon besprochen, können Sie den Gutscheincode zum Kauf eines weiteren Antikörpers einsetzen, sobald Sie uns ein Abreview für diesen Antikörper eingereicht haben. Der Discountcode hat die Nummer 100%ABR-T7ATQ und kann zum Kauf weiterer Produkte eingesetzt werden.
    Der Code wird gültig, sobald Sie uns ein Abreview für diesen Antikörper über den Test in ICC/IF eingereicht haben. Bitte geben Sie diesen Code auch im Abschnitt “Additional Notes” des Abreviews mit an, so dass wir wissen, dass sich dieses Abreview auf die Gutscheinaktion bezieht. Der Code wird dadurch aktiviert. Bitte kontaktieren Sie bei der nächsten Bestellung unsere Kundendienst mit dem Code und der ursprünglichen Bestellnummer.
    Die sekundären anti-Armenian Hamster Antikörper, die wir haben sind:
    ab5738 (unkonjugiert):
    https://www.abcam.com/Goat-Armenian-hamster-IgG-HL-ab5738.html https://www.abcam.com/Goat-Armenian-hamster-IgG-HL-ab5738.html.
    ab5744 (biotin):
    https://www.abcam.com/Goat-Armenian-hamster-IgG-HL-Biotin-ab5744.html https://www.abcam.com/Goat-Armenian-hamster-IgG-HL-Biotin-ab5744.html.
    ab5745 (HRP):
    https://www.abcam.com/Rabbit-Armenian-hamster-IgG-HL-HRP-ab5745.html https://www.abcam.com/Rabbit-Armenian-hamster-IgG-HL-HRP-ab5745.html.
    ab5746 (AP) :
    https://www.abcam.com/Goat-Armenian-hamster-IgG-HL-Alkaline-Phosphatase-ab5746.html https://www.abcam.com/Goat-Armenian-hamster-IgG-HL-Alkaline-Phosphatase-ab5746.html.
    Falls Sie an Fluoreszenz-Konjugaten interessiert sind, sind unsere Easy Link-Kits vielleicht etwas für Sie: damit kann jeder Antikörper schnell und einfach mit einem Fluorochrom konjugiert werden. Einzelheiten finden Sie unter: www.abcam.com/Easylink
    Bitte zögern Sie nicht, sich wieder an uns zu wenden, falls Sie weitere Fragen haben. Wir freuen uns auf Ihr Abreview, egal ob Ihre Ergebnisse positiv oder negativ sind und wünschen Ihnen viel Glück für Ihre Forschung.
    Die Bedingungen dieses Angebotes befinden sich unter dem folgenden Link: www.abcam.com/collaborationdiscount
    PS: Die Bestellung (#1064638) wurde wie gewünscht storniert.

    Read More

    Question

    Is this antibody generated in Armenian Hamster or Golden Syrian Hamster? Can I use Rabbit polyclonal antibody to Armenian Hamster IgG (ab5745) as secondary antibody? Thanks.

    Read More
    Answer

    Thank you for your enquiry. This product ab36772 was created by immunizing Armenian hamsters with a synthetic peptide conjugated to KLH. The resulting splenocytes were then fused to the tumor cell line SP2/0. We recommend using any HRP conjugated, anti-hamster Ig secondary to detect this product. by Western blot. Also, a secondary antibody that is specifically against Armenian hamster, like ab5745 should be a very good secondary too. If there is anything else that I can help you with, please do not hesitate to contact me.

    Read More

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