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Ultra-LEAF™ Purified Rat IgG2b, κ Isotype Ctrl Antibody

Pricing & Availability
Clone
RTK4530 (See other available formats)
Regulatory Status
RUO
Isotype
Rat IgG2b, κ
Ave. Rating
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Product Citations
publications
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Cat # Size Price Quantity Check Availability Save
400643 100 µg £76
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400644 1 mg £102
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400671 5 mg £369
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400672 25 mg £964
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400675 50 mg £1611
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400676 100 mg £2314
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Select size of product is eligible for a 40% discount! Promotion valid until December 31, 2024. Exclusions apply. To view full promotion terms and conditions or to contact your local BioLegend representative to receive a quote, visit our webpage.

Description

The isotype of RTK4530 immunoglobulin is rat IgG2b, κ. This antibody was chosen as an isotype control after screening on a variety of resting, activated, live, and fixed mouse, rat and human tissues.

Product Details
Technical Data Sheet (pdf)

Product Details

Antibody Type
Monoclonal
Host Species
Rat
Immunogen
Trinitrophenol + KLH
Formulation
0.2 µm filtered in phosphate-buffered solution, pH 7.2, containing no preservative.
Endotoxin Level
Less than 0.01 EU/µg of the protein (< 0.001 ng/µg of the protein) as determined by the LAL test.
Preparation
The Ultra-LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
Concentration
The antibody is bottled at the concentration indicated on the vial, typically between 2 mg/mL and 3 mg/mL. Older lots may have also been bottled at 1 mg/mL. To obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. This Ultra-LEAF™ solution contains no preservative; handle under aseptic conditions.
Application

FC - Quality tested
ICFC, ICC, IHC, IP, WB, FA - Reported in the literature, not verified in house
Recommended Usage

Each lot of this rat IgG2b, κ isotype control antibody is quality control tested by immunofluorescent staining with flow cytometric analysis as negative control, and the purity is greater than 95% by SDS-PAGE. Use at concentrations comparable to those of the specific antibody of interest.

Application Notes

The RTK4530 immunoglobulin is useful as an isotype-matched control (for the relevant formats) for Western blotting, immunoprecipitation, immunohistochemistry, functional assay, and immunofluorescence microscopy. The Ultra-LEAF™ purified antibody (Endotoxin <  0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 400643, 400644, 400671, 400672, 400675, and 400676) as negative control.

Additional Product Notes

View more applications data for this product in our Scientific Poster Library.


Watch a Scientific Poster video of this product.

Application References

(PubMed link indicates BioLegend citation)
  1. Cervantes-Barragan L, et al. 2007. Blood 109:1131.
  2. Zeiser R, et al. 2007. Blood 109:2225.
  3. Sasaki K, et al. 2008. J. Immunol. 181:104. PubMed
  4. Duan J, et al. 2008. P. Natl. Acad. Sci. USA 105:5183. PubMed
  5. Yi H, et al. 2009. Blood 113:5819. PubMed
  6. Schafeer JS, et al. 2010. J. Leukocyte Biol. 87:301. PubMed
  7. Lei GS, et al. 2015. Infect Immun. 83:572. PubMed
  8. Richards J, et al. 2015. Mol Cell Cardiol. 79:21. PubMed
Product Citations
  1. Alam A, et al. 2022. Cancer Cell. 40:153. PubMed
  2. Ocaña-Guzman R, et al. 2022. Cells. 11: . PubMed
  3. Akhtar MN, et al. 2022. MBio. 13:e0330921. PubMed
  4. Zhu S, et al. 2023. J Nanobiotechnology. 21:81. PubMed
  5. Mishra M, et al. 2023. Cell Death Dis. 14:331. PubMed
  6. Stieg DC, et al. 2023. Cancer Res Commun. 1200:3. PubMed
  7. Sodir NM, et al. 2020. Cancer Discov. 0.825. PubMed
  8. Neupane AS, et al. 2020. Cell. 183(1):110-125.e11. PubMed
  9. Rocha-Resende C, et al. 2021. J Mol Cell Cardiol. 157:98. PubMed
  10. Shibuya M, et al. 2021. iScience. 24:103131. PubMed
  11. Bonamichi-Santos R, et al. 2021. Front Immunol. 12:655958. PubMed
  12. Morrissey MA, et al. 2020. Immunity. 53(2):290-302.e6. PubMed
  13. Kerdidani D, et al. 2022. J Exp Med. 219:. PubMed
  14. Radulovic V, et al. 2020. Cell Reports. 27(10):2826-2836.e5.. PubMed
RRID
AB_11147763 (BioLegend Cat. No. 400643)
AB_11149687 (BioLegend Cat. No. 400644)
AB_11149687 (BioLegend Cat. No. 400671)
AB_11149687 (BioLegend Cat. No. 400672)
AB_11149687 (BioLegend Cat. No. 400675)
AB_11149687 (BioLegend Cat. No. 400676)

Antigen Details

Gene ID
NA

Related FAQs

Do you guarantee that your antibodies are totally pathogen free?

BioLegend does not test for pathogens in-house aside from the GoInVivo™ product line. However, upon request, this can be tested on a custom basis with an outside, independent laboratory.

Does BioLegend test each Ultra-LEAF™ antibody by functional assay?

No, BioLegend does not test Ultra-LEAF™ antibodies by functional assays unless otherwise indicated. Due to the possible complexities and variations of uses of biofunctional antibodies in different assays and because of the large product portfolio, BioLegend does not currently perform functional assays as a routine QC for the antibodies. However, we do provide references in which the antibodies were used for functional assays and we do perform QC to verify the specificity and quality of the antibody based on our strict specification criteria.

Does BioLegend test each Ultra-LEAF™ antibody for potential pathogens?

No, BioLegend does not test for pathogens in-house unless otherwise indicated.  However, we can recommend an outside vendor to perform this testing as needed.

Have you tested this Ultra-LEAF™ antibody for in vivo or in vitro applications?

We don't test our antibodies for in vivo or in vitro applications unless otherwise indicated. Depending on the product, the TDS may describe literature supporting usage of a particular product for bioassay. It may be best to further consult the literature to find clone specific information.

Other Formats

View All Reagents Request Custom Conjugation
Description Clone Applications
APC Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Biotin Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
FITC Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
PE Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
PE/Cyanine5 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Purified Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC,ICC,IHC,IP,WB
PE/Cyanine7 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
APC/Cyanine7 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Alexa Fluor® 647 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Alexa Fluor® 488 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Pacific Blue™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Alexa Fluor® 700 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
PerCP Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
PerCP/Cyanine5.5 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Brilliant Violet 421™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Brilliant Violet 570™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Ultra-LEAF™ Purified Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC,ICC,IHC,IP,WB,FA
Brilliant Violet 510™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Brilliant Violet 605™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Brilliant Violet 785™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Brilliant Violet 650™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
Brilliant Violet 711™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
PE/Dazzle™ 594 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Alexa Fluor® 594 Rat IgG2b, κ Isotype Ctrl RTK4530 IHC-F
GoInVivo™ Purified Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC,ICC,IHC,IP,WB,FA
APC/Fire™ 750 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
TotalSeq™-A0095 Rat IgG2b, κ Isotype Ctrl RTK4530 PG
TotalSeq™-C0095 Rat IgG2b, κ Isotype Ctrl RTK4530 PG
KIRAVIA Blue 520™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Spark Blue™ 550 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
PE/Fire™ 640 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
APC/Fire™ 810 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
PE/Fire™ 700 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
TotalSeq™-B0095 Rat IgG2b, κ Isotype Ctrl RTK4530 PG
TotalSeq™-D0095 Rat IgG2b, κ Isotype Ctrl RTK4530 PG
PE/Fire™ 810 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Brilliant Violet 750™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Spark YG™ 570 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Spark NIR™ 685 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Spark Blue™ 574 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
PerCP/Fire™ 806 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Spark Blue™ 515 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
PerCP/Fire™ 780 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Spark Red™ 718 Rat IgG2b, κ Isotype Ctrl RTK4530 FC,ICFC
TotalSeq™-Bn0095 Rat IgG2b, κ Isotype Ctrl RTK4530 SB
Spark Violet™ 538 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Spark UV™ 387 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Spark PLUS UV395™ Rat IgG2b, κ Isotype Ctrl RTK4530 FC
PE/Fire™ 744 Rat IgG2b, κ Isotype Ctrl RTK4530 FC
Go To Top Version: 2    Revision Date: 01/21/2021

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

BioLegend, the BioLegend logo, and all other trademarks are property of BioLegend, Inc. or their respective owners, and all rights are reserved.

 

8999 BioLegend Way, San Diego, CA 92121 www.biolegend.com
Toll-Free Phone: 1-877-Bio-Legend (246-5343) Phone: (858) 768-5800 Fax: (877) 455-9587

This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

  • APC Rat IgG2b, κ Isotype Ctrl

  • Biotin Rat IgG2b, κ Isotype Ctrl

  • FITC Rat IgG2b, κ Isotype Ctrl

  • PE Rat IgG2b, κ Isotype Ctrl

  • PE/Cyanine5 Rat IgG2b, κ Isotype Ctrl

  • Purified Rat IgG2b, κ Isotype Ctrl

  • PE/Cyanine7 Rat IgG2b, κ Isotype Ctrl

  • APC/Cyanine7 Rat IgG2b, κ Isotype Ctrl

  • Alexa Fluor® 647 Rat IgG2b, κ Isotype Ctrl

  • Alexa Fluor® 488 Rat IgG2b, κ Isotype Ctrl

  • Pacific Blue™ Rat IgG2b, κ Isotype Ctrl

  • Alexa Fluor® 700 Rat IgG2b, κ Isotype Ctrl

    RTK4530_Alx700_080408.jpg
    CD57BL/6 mouse splenocytes stained with RTK4530 Alexa Fluor®...

  • PerCP Rat IgG2b, κ Isotype Ctrl

  • PerCP/Cyanine5.5 Rat IgG2b, κ Isotype Ctrl

  • Brilliant Violet 421™ Rat IgG2b, κ Isotype Ctrl

  • Brilliant Violet 570™ Rat IgG2b, κ Isotype Ctrl

  • Ultra-LEAF™ Purified Rat IgG2b, κ Isotype Ctrl

  • Brilliant Violet 510™ Rat IgG2b, κ Isotype Ctrl

  • Brilliant Violet 605™ Rat IgG2b, κ Isotype Ctrl

  • Brilliant Violet 785™ Rat IgG2b, κ Isotype Ctrl

  • Brilliant Violet 650™ Rat IgG2b, κ Isotype Ctrl

  • Brilliant Violet 711™ Rat IgG2b, κ Isotype Ctrl

  • PE/Dazzle™ 594 Rat IgG2b, κ Isotype Ctrl

  • Alexa Fluor® 594 Rat IgG2b, κ Isotype Ctrl

  • GoInVivo™ Purified Rat IgG2b, κ Isotype Ctrl

  • APC/Fire™ 750 Rat IgG2b, κ Isotype Ctrl

  • TotalSeq™-A0095 Rat IgG2b, κ Isotype Ctrl

  • TotalSeq™-C0095 Rat IgG2b, κ Isotype Ctrl

  • KIRAVIA Blue 520™ Rat IgG2b, κ Isotype Ctrl

  • Spark Blue™ 550 Rat IgG2b, κ Isotype Ctrl

  • PE/Fire™ 640 Rat IgG2b, κ Isotype Ctrl

  • APC/Fire™ 810 Rat IgG2b, κ Isotype Ctrl

  • PE/Fire™ 700 Rat IgG2b, κ Isotype Ctrl

  • TotalSeq™-B0095 Rat IgG2b, κ Isotype Ctrl

  • TotalSeq™-D0095 Rat IgG2b, κ Isotype Ctrl

  • PE/Fire™ 810 Rat IgG2b, κ Isotype Ctrl

  • Brilliant Violet 750™ Rat IgG2b, κ Isotype Ctrl

  • Spark YG™ 570 Rat IgG2b, κ Isotype Ctrl

  • Spark NIR™ 685 Rat IgG2b, κ Isotype Ctrl

  • Spark Blue™ 574 Rat IgG2b, κ Isotype Ctrl

  • PerCP/Fire™ 806 Rat IgG2b, κ Isotype Ctrl

  • Spark Blue™ 515 Rat IgG2b, κ Isotype Ctrl

  • PerCP/Fire™ 780 Rat IgG2b, κ Isotype Ctrl

  • Spark Red™ 718 Rat IgG2b, κ Isotype Ctrl

  • TotalSeq™-Bn0095 Rat IgG2b, κ Isotype Ctrl

  • Spark Violet™ 538 Rat IgG2b, κ Isotype Ctrl

  • Spark UV™ 387 Rat IgG2b, κ Isotype Ctrl

  • Spark PLUS UV395™ Rat IgG2b, κ Isotype Ctrl

  • PE/Fire™ 744 Rat IgG2b, κ Isotype Ctrl

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