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Ultra-LEAF™ Purified anti-mouse CD71 Antibody

Pricing & Availability
Clone
RI7217 (See other available formats)
Regulatory Status
RUO
Other Names
Transferrin receptor, T9
Isotype
Rat IgG2a, κ
Ave. Rating
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Product Citations
publications
RI7217_ULEAF_CD71_Antibody_051018
C57BL/6 mouse bone marrow cells were stained with Ultra-LEAF™ purified CD71 (clone RI7217, left) or purified rat IgG2a, κ isotype control (right), followed by anti-rat IgG FITC and then Ter-119 APC. Data shown was gated on total bone marrow cells.
  • RI7217_ULEAF_CD71_Antibody_051018
    C57BL/6 mouse bone marrow cells were stained with Ultra-LEAF™ purified CD71 (clone RI7217, left) or purified rat IgG2a, κ isotype control (right), followed by anti-rat IgG FITC and then Ter-119 APC. Data shown was gated on total bone marrow cells.
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113821 100 µg $182
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113822 1 mg $578
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Description

CD71 is a 95 kD type II heterodimeric transmembrane glycoprotein that is also known as T9 and transferrin receptor. CD71 is expressed on proliferating cells, reticulocytes, and erythroid precursors. Its expression is very low on resting leukocytes. CD71 plays a role in the control of cellular proliferation by facilitating the uptake of iron via ferrotransferrin binding and the recycling of apotransferrin to the cell surface.

Product Details
Technical data sheet

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
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
Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤0.25 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Additional reported applications (for the relevant formats) include: blocking of cellular proliferation. The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. Nos. 113821 & 113822).

This clone may also be known as R17217 or R17 217.

Application References

(PubMed link indicates BioLegend citation)
  1. Trowbridge I, et al. 1982. J. Cell. Physiol. 112:403.
  2. Grisendi S, et al. 2005. Nature 437:147.
  3. van Rooy I, et al. 2010. J. Control Release 150:30. PubMed
  4. Willhelm BT, et al. 2011. Blood 117:27. PubMed
  5. Okasi Y, et al. 2012. Exp Hematol. 40:143PubMed
  6. Stojanov K, et al. 2012. Mol Pharm. 9:1620. PubMed
RRID
AB_2734171 (BioLegend Cat. No. 113821)
AB_2734172 (BioLegend Cat. No. 113822)

Antigen Details

Structure
Transferrin receptor and is 95 kD.
Distribution

Most dividing cells, the brain endothelium, and cycling hematopoietic progenitors.

Function
Mediates iron uptake.
Ligand/Receptor
Transferrin.
Cell Type
Hematopoietic stem and progenitors
Biology Area
Immunology
Molecular Family
CD Molecules
Antigen References

1. Hentze MW, et al. 1996. P. Natl. Acad. Sci. USA 93:8175.
2. Trowbridge IS, et al. 1993. Annu. Rev. Cell Biol. 9:129.
3. Trowbridge I, et al. 1982. J. Cell Physiol. 112:403.
4. Kuhn LC, et al. 1984. Cell 37:95.

Gene ID
22042 View all products for this Gene ID
UniProt
View information about CD71 on UniProt.org

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.

Go To Top Version: 1    Revision Date: 05/11/2018

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.

 

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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.

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