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  1. Link

    products/tissue-lysates/mouse-spleen-tissue-lysate-total-protein-ab7937.pdf

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Kits/ Lysates/ Other Lysates Tissue Lysates Mouse Other
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Mouse spleen tissue lysate - total protein (ab7937)

  • Datasheet
  • SDS
Submit a review Q&A (1)References (3)

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Overview

  • Product name

    Mouse spleen tissue lysate - total protein
    See all Spleen lysates
  • General notes

    Source: White laboratory mice


    Mouse spleen tissue lysate was prepared by homogenization in modified RIPA buffer (150mM sodium chloride, 50 mM Tris-HCl, pH 7.4, 1 mM ethylenediaminetetraacetic acid, 1 mM phenylmethylsulfonyl fluoride, 1% Triton X-100, 1% sodium deoxycholic acid, 0.1% sodium dodecylsulfate, 5 µg/ml of aprotinin, 5 µg/ml of leupeptin). Tissue and cell debris were removed by centrifugation. Protein concentration was determined with Bio-Rad protein assay. The tissue lysate was boiled for 5 min in 1 x SDS sample buffer (50 mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol.

    Abcam has not and does not intend to apply for the REACH Authorisation of customers’ uses of products that contain European Authorisation list (Annex XIV) substances.
    It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.

  • Tested applications

    Suitable for: WBmore details

Properties

  • Mycoplasma free

    Yes
  • Form

    Liquid
  • Storage instructions

    Shipped at 4°C. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.
  • Storage buffer

    pH: 7.2
    Constituents: 60.05% Water, 12.5% Glycerol (glycerin, glycerine), 9% Tris HCl, 7.7% DTT, 4.4% Sodium chloride, 1% Triton-X-100, 1% Sodium deoxycholate, 1.1% Sodium lauryl sulfate, 0.15% EDTA disodium salt, 0.5% Aprotinin, 0.5% Leupeptin hemisulfate, 0.09% PMSF, 0.01% Bromophenol blue
  • Concentration information loading...
  • Lysate notes

    Mouse spleen tissue lysate was prepared by homogenization in modified RIPA buffer (150mM sodium chloride, 50 mM Tris-HCl, pH 7.4, 1 mM ethylenediaminetetraacetic acid, 1 mM phenylmethylsulfonyl fluoride, 1% Triton X-100, 1% sodium deoxycholic acid, 0.1% sodium dodecylsulfate, 5 µg/ml of aprotinin, 5 µg/ml of leupeptin). Tissue and cell debris were removed by centrifugation. Protein concentration was determined with Bio-Rad protein assay. The tissue lysate was boiled for 5 min in 1 x SDS sample buffer (50 mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol.
  • Research areas

    • Kits/ Lysates/ Other
    • Lysates
    • Tissue Lysates
    • Mouse
    • Other
    • Kits/ Lysates/ Other
    • Lysates
    • Whole Cell Lysates
    • Mouse
    • Other

Applications

The Abpromise guarantee

Our Abpromise guarantee covers the use of ab7937 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB
Use at an assay dependent concentration. Mouse spleen tissue lysate is ready to load on SDS-PAGE for Western blotting, 20 µg per lane is recommended for mini gel.
Notes
WB
Use at an assay dependent concentration. Mouse spleen tissue lysate is ready to load on SDS-PAGE for Western blotting, 20 µg per lane is recommended for mini gel.

Protocols

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

Datasheets and documents

  • SDS download

  • Datasheet download

    Download

References (3)

Publishing research using ab7937? Please let us know so that we can cite the reference in this datasheet.

ab7937 has been referenced in 3 publications.

  • Liu H  et al. Cryptotanshinone Protects against PCOS-Induced Damage of Ovarian Tissue via Regulating Oxidative Stress, Mitochondrial Membrane Potential, Inflammation, and Apoptosis via Regulating Ferroptosis. Oxid Med Cell Longev 2022:8011850 (2022). PubMed: 35419170
  • Wen X  et al. CircRNA-016901 silencing attenuates irradiation-induced injury in bone mesenchymal stem cells via regulating the miR-1249-5p/HIPK2 axis. Exp Ther Med 21:355 (2021). PubMed: 33732328
  • Yang Y  et al. Cryptotanshinone alleviates polycystic ovary syndrome in rats by regulating the HMGB1/TLR4/NF-?B signaling pathway. Mol Med Rep 22:3851-3861 (2020). PubMed: 32901834

Customer reviews and Q&As

Show All Reviews Q&A
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Question

Since we've got the antibody we were unable to have good results always having to many bands. We were trying to detect Ikaros in mouse fetal liver and added fetal liver from Ikaros knockout mice as a negatif control and we got the same bands as the wildtype.

We used frozen tissu (total protein extract), blocked the whole day in 5%milk and incubate ovenight with the Ikaros antibody ab26083 lot 808013 dilution 1:1000. the next day we washed 3 times with PBST and incubate 1 hour with the secondary antibody.

Do you think frozen protein extract are not good. does ikaros protein degrade fast?have you ever tested the antibody in mouse fetal liver? and even how did it work in the spleen

Thanks in advance for your help

Read More

Abcam community

Verified customer

Asked on Aug 02 2012

Answer

Thank you for your reply.

After checking the expression pattern of Ikaros, we would not expect this protein to be detectable in liver samples. As a positive control, I would recommend a spleen whole cell lysate prepared with RIPA buffer (such as ab7937), or a nuclear extract from spleen.

Regarding the multiple bands, there are six known isoforms of this protein ranging from 30-60 kDa. Additionally, there are a number of phosphorylation sites that could cause fluctuations in the observed band size.

In general, frozen samples should still be viable as long as they have not been stored for a very long time or exposed to multiple freeze-thaw cycles. We have not received any feedback indicating that this protein degrades readily, but I would still recommend preparing your lysates on ice in the presence of protease and phosphatase inhibitors.

I hope this helps, please let me know if you need any additional information or assistance.

Read More

Abcam Scientific Support

Answered on Aug 02 2012

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