LEAF™ Purified Rat IgG1, κ Isotype Ctrl Antibody

Pricing & Availability
Clone
RTK2071 (See other available formats)
Isotype
Rat IgG1, κ
Ave. Rating
Submit a Review
Product Citations
publications
Cat # Size Price Quantity Avail. Save
400413 50 µg $35
Check Availability


Need larger quantities of this item?
Request Bulk Quote
400414 500 µg $140
Check Availability


Need larger quantities of this item?
Request Bulk Quote
400427 1 mg $250
Check Availability


Need larger quantities of this item?
Request Bulk Quote
Description

The isotype of RTK2071 immunoglobulin is rat IgG1, 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

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 is <0.1 EU/µg of the protein (<0.01 ng/µg of the protein) as determined by the LAL test.
Preparation
The LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
Concentration
1.0 mg/ml
Storage & Handling

The IgG1, κ isotype control solution should be stored undiluted between 2°C and 8°C. This LEAF™ solution contains no preservative; handle under aseptic conditions.

Application

FC - Quality tested
ICFC, WB, IP, ICC, IF, IHC, FA - Reported in the literature

Recommended Usage

Each lot of this rat IgG1, 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. Use our Concentration Lookup tool to find the exact concentrations of your lots of product.

Application Notes

The RTK2071 immunoglobulin is useful as an isotype-matched control (for the relevant formats) for Western blotting, immunoprecipitation, immunohistochemistry, functional assay, and immunofluorescence microscopy. The LEAF™ purified antibody (Endotoxin <0.1 EU/μg, Azide-Free, 0.2 μm filtered) is recommended for functional assays (Cat. No. 400414) as negative control1. For in vivo studies or highly sensitive assays, we recommend Ultra-LEAF™ purified antibody (Cat. No. 400432) with a lower endotoxin limit than standard LEAF™ purified antibodies (Endotoxin <0.01 EU/µg).

Application References

(PubMed link indicates BioLegend citation)
  1. Riemann M, et al. 2005. J. Immunol. 175:3560. PubMed
  2. Wondimu Z, et al. 2010. Am. J. Pathol. 177:2334. PubMed
  3. Chiba E, et al. 2013. Int Immunopharmacol. 17:373. PubMed
  4. Brisson L, et al. 2015. Cell Rep. 10:39. PubMed
Product Citations
  1. Chiba E, et al. 2013. Int Immunopharmacol. 17:373. PubMed
  2. Brisson L, et al. 2015. Cell Rep. 10:39. PubMed
  3. Brinkman C, et al. 2016. Nat Commun. 7:12021. PubMed
  4. Zhao X, et al. 2017. Nat Commun. 10.1038/s41467-017-00770-7. PubMed
  5. Lucifora J, et al. 2018. Sci Rep. 8:5390. PubMed
  6. Li ZG, et al. 2018. Mil Med Res. 5:24. PubMed
Publication Library

Related FAQs

Does BioLegend test each LEAF™ antibody by functional assay?

No, BioLegend does not test 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.

Do you guarantee that your antibodies are totally pathogen free?

BioLegend does not test for pathogens in-house unless otherwise indicated. However upon request these can be tested from outside independent laboratories on custom basis.

Does BioLegend test each 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 LEAF™/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.

Go To Top Version: 1    Revision Date: 11/30/2012

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.

 

*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, www.biolegend.com/ordering#license). BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.

 

BioLegend Inc., 9727 Pacific Heights Blvd, 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.

Login/Register
Forgot your password? Reset Password
Request an Account