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GoInVivo™ Purified anti-mouse CD279 (PD-1) Antibody

Pricing & Availability
Clone
29F.1A12 (See other available formats)
Regulatory Status
RUO
Other Names
PD-1, Programmed Death-1
Isotype
Rat IgG2a, κ
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Product Citations
publications
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135233 5 mg £527
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135234 25 mg £1618
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135235 50 mg £2446
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135236 100 mg £3650
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135237 500 mg £12603
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135238 1 g £19563
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Description

CD279, also known as programmed death-1 (PD-1), is a 50-55 kD glycoprotein belonging to the CD28 family of the Ig superfamily. PD-1 is expressed on activated splenic T and B cells and thymocytes. It is induced on activated myeloid cells as well. PD-1 is involved in lymphocyte clonal selection and peripheral tolerance through binding its ligands, B7-H1 (PD-L1) and B7-DC (PD-L2). It has been reported that PD-1 and PD-L1 interactions are critical to positive selection and play a role in shaping the T cell repertoire. PD-L1 negative costimulation is essential for prolonged survival of intratesticular islet allografts.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
PD-1 cDNA followed by PD-1-Ig fusion protein
Formulation
0.2 µm filtered in phosphate-buffered solution, pH 7.2, containing no preservative.
Endotoxin Level
Less than 1.0 EU/mg of the protein (< 0.1 pg/µg of the protein) as determined by the LAL test.
Preparation
The GoInVivo™ 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.
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C. This GoInVivo™ 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 ≤1.0 µg per million cells in 100 µl volume or 100 µl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

For in vivo and in vitro applications, we recommend to perform a pilot experiment to determine the optimal concentration to use for each particular experiment.

Application Notes

GoInVivo™ products are guaranteed to be pathogen-free based on the IDEXX BioResearch IMPACT test via PCR. For a full listing of pathogens tested, visit the GoInVivo™ Webpage.

Additional reported applications (for the relevant formats) include: immunohistochemical staining of acetone-fixed frozen tissue3 and in vivo blocking of PD-1 binding to its ligands2,3.

Application References

(PubMed link indicates BioLegend citation)
  1. Good-Jacobson KL, et al. 2010. Nat. Immunol. 11:535. (FC) PubMed
  2. Lßzßr-Molnßr E, et al. 2008. Proc. Natl. Acad. Sci. USA 105:2658. (Block)
  3. Liang SC, et al. 2003. Eur. J. Immunol. 33:2706. (FC, IHC, Block)
Product Citations
  1. Gong YY, et al. 2022. Cancer Res Commun. 2:842. PubMed
  2. Vlassis A, et al. 2023. iScience. 108287:26. PubMed
  3. McGrail DJ, et al. 2020. Cancer Cell. 37(3):371-386. PubMed
  4. Sheriff L, et al. 2022. STAR Protoc. 11:. PubMed
RRID
AB_2616834 (BioLegend Cat. No. 135233)
AB_2616834 (BioLegend Cat. No. 135234)
AB_2616834 (BioLegend Cat. No. 135235)
AB_2616834 (BioLegend Cat. No. 135236)
AB_2616834 (BioLegend Cat. No. 135237)
AB_2616834 (BioLegend Cat. No. 135238)

Antigen Details

Structure
A 50-55 kD glycoprotein belonging to the CD28 family of the Ig superfamily.
Distribution

Induced on splenic T and B lymphocytes, thymocytes, and myeloid cells after stimulation.

Function
Involved in lymphocyte clonal selection and peripheral tolerance, prolonged survival of allografts.
Ligand/Receptor
B7-H1 (PD-L1) and B7-DC (PD-L2)
Cell Type
B cells, T cells
Biology Area
Cancer Biomarkers, Immunology, Inhibitory Molecules
Molecular Family
CD Molecules, Immune Checkpoint Receptors
Antigen References

1. Nishimura H, et al. 2001. Science 291:319
2. Agata Y, et al. 1996. Int. Immunol. 8:765
3. Liang SC, et al. 2003. Eur. J. Immunol. 33:2706
4. Barber DL, et al. 2006. Nature 439:682
5. Keir ME, et al. 2005. J. Immunol. 175:7372
6. Koehn BH. et al. 2008. J Immunol. 181:5313

Gene ID
18566 View all products for this Gene ID
UniProt
View information about CD279 on UniProt.org

Other Formats

View All CD279 Reagents Request Custom Conjugation
Description Clone Applications
PE anti-mouse CD279 (PD-1) 29F.1A12 FC
Purified anti-mouse CD279 (PD-1) 29F.1A12 FC,IHC-F,Block,ELISA
PerCP/Cyanine5.5 anti-mouse CD279 (PD-1) 29F.1A12 FC
APC anti-mouse CD279 (PD-1) 29F.1A12 FC
Biotin anti-mouse CD279 (PD-1) 29F.1A12 FC
FITC anti-mouse CD279 (PD-1) 29F.1A12 FC
PE/Cyanine7 anti-mouse CD279 (PD-1) 29F.1A12 FC
Brilliant Violet 421™ anti-mouse CD279 (PD-1) 29F.1A12 FC,SB
Brilliant Violet 605™ anti-mouse CD279 (PD-1) 29F.1A12 FC
APC/Cyanine7 anti-mouse CD279 (PD-1) 29F.1A12 FC
Brilliant Violet 785™ anti-mouse CD279 (PD-1) 29F.1A12 FC
PE/Dazzle™ 594 anti-mouse CD279 (PD-1) 29F.1A12 FC
Alexa Fluor® 647 anti-mouse CD279 (PD-1) 29F.1A12 FC
Brilliant Violet 711™ anti-mouse CD279 (PD-1) 29F.1A12 FC
GoInVivo™ Purified anti-mouse CD279 (PD-1) 29F.1A12 FC
APC/Fire™ 750 anti-mouse CD279 (PD-1) 29F.1A12 FC
Brilliant Violet 510™ anti-mouse CD279 (PD-1) 29F.1A12 FC
Ultra-LEAF™ Purified anti-mouse CD279 (PD-1) 29F.1A12 FC,IHC-F,Block
APC/Fire™ 810 anti-mouse CD279 (PD-1) Antibody 29F.1A12 FC
PE/Fire™ 810 anti-mouse CD279 (PD-1) Antibody 29F.1A12 FC
PE/Cyanine5 anti-mouse CD279 (PD-1) 29F.1A12 FC
PE/Fire™ 640 anti-mouse CD279 (PD-1) 29F.1A12 FC
Spark Red™ 718 anti-mouse CD279 (PD-1) 29F.1A12 FC
PerCP/Fire™ 806 anti-mouse CD279 (PD-1) 29F.1A12 FC
Brilliant Violet 750™ anti-mouse CD279 (PD-1) 29F.1A12 FC
PerCP/Fire™ 780 anti-mouse CD279 (PD-1) 29F.1A12 FC
PE/Fire™ 700 anti-mouse CD279 (PD-1) 29F.1A12 FC
Brilliant Violet 650™ anti-mouse CD279 (PD-1) 29F.1A12 FC
Spark Blue™ 574 anti-mouse CD279 (PD-1) (Flexi-Fluor™) 29F.1A12 FC
Spark PLUS B550™ anti-mouse CD279 (PD-1) 29F.1A12 FC
Go To Top Version: 4    Revision Date: 11/30/2016

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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