Date published: 2025-9-5

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PDCD1LG2/PD-L2 Antibody (TY25): sc-57398

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Datasheets
  • PDCD1LG2/PD-L2 Antibody (TY25) is a rat monoclonal IgG2a PDCD1LG2/PD-L2 antibody, cited in 1 publications, provided at 200 µg/ml
  • raised against PD-L2 transfected RAW264.7 cells of mouse origin
  • PDCD1LG2/PD-L2 Antibody (TY25) is recommended for detection of PD-L2 of mouse origin by WB, IP, IF, IHC(P) and FCM
  • Anti-PDCD1LG2/PD-L2 Antibody (TY25) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • Contact our Technical Service Department (or your local Distributor) for more information on how to receive a FREE 10 µg sample of PDCD1LG2/PD-L2 (TY25): sc-57398.
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for PDCD1LG2/PD-L2 Antibody (TY25). This work is in progress.

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SEE ALSO...

Pdcd-1L2 Antibody (TY25) is a rat monoclonal IgG2a antibody that detects the Pdcd-1L2 protein of mouse origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and flow cytometry (FCM). Anti-Pdcd-1L2 antibody (TY25) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. Pdcd-1L2, also known as programmed cell death ligand-2, is a 73 amino acid type I transmembrane protein that plays a crucial role in the immune system by providing inhibitory signals to T cells, thereby regulating immune responses and maintaining tolerance. Pdcd-1L2′s structure includes a signal sequence, immunoglobulin V-like and C-like domains, a transmembrane region, and a cytoplasmic region, which are essential for mediating interactions with immune receptors. The gene encoding Pdcd-1L2 is located on human chromosome 9p24.2, and Pdcd-1L2 expression on various parenchymal cells, such as those in the heart, lung, and kidney, suggests that the Pdcd-1-Pdcd-L system may be pivotal in preventing autoimmune diseases by modulating T cell activity. Pdcd-1L2′s ability to interact with other proteins in the immune system further underscores its importance in maintaining immune homeostasis and preventing excessive immune responses.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

PDCD1LG2/PD-L2 Antibody (TY25) References:

  1. B7-H1, a third member of the B7 family, co-stimulates T-cell proliferation and interleukin-10 secretion.  |  Dong, H., et al. 1999. Nat Med. 5: 1365-9. PMID: 10581077
  2. Engagement of the PD-1 immunoinhibitory receptor by a novel B7 family member leads to negative regulation of lymphocyte activation.  |  Freeman, GJ., et al. 2000. J Exp Med. 192: 1027-34. PMID: 11015443
  3. PD-L2 is a second ligand for PD-1 and inhibits T cell activation.  |  Latchman, Y., et al. 2001. Nat Immunol. 2: 261-8. PMID: 11224527
  4. PD-1: an inhibitory immunoreceptor involved in peripheral tolerance.  |  Nishimura, H. and Honjo, T. 2001. Trends Immunol. 22: 265-8. PMID: 11323285

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PDCD1LG2/PD-L2 Antibody (TY25)

sc-57398
200 µg/ml
$316.00

PDCD1LG2/PD-L2 Antibody (TY25) AC

sc-57398 AC
500 µg/ml, 25% agarose
$416.00

PDCD1LG2/PD-L2 Antibody (TY25) HRP

sc-57398 HRP
200 µg/ml
$316.00

PDCD1LG2/PD-L2 Antibody (TY25) FITC

sc-57398 FITC
200 µg/ml
$330.00

PDCD1LG2/PD-L2 Antibody (TY25) PE

sc-57398 PE
200 µg/ml
$343.00

PDCD1LG2/PD-L2 Antibody (TY25) Alexa Fluor® 488

sc-57398 AF488
200 µg/ml
$357.00

PDCD1LG2/PD-L2 Antibody (TY25) Alexa Fluor® 546

sc-57398 AF546
200 µg/ml
$357.00

PDCD1LG2/PD-L2 Antibody (TY25) Alexa Fluor® 594

sc-57398 AF594
200 µg/ml
$357.00

PDCD1LG2/PD-L2 Antibody (TY25) Alexa Fluor® 647

sc-57398 AF647
200 µg/ml
$357.00

PDCD1LG2/PD-L2 Antibody (TY25) Alexa Fluor® 680

sc-57398 AF680
200 µg/ml
$357.00

PDCD1LG2/PD-L2 Antibody (TY25) Alexa Fluor® 790

sc-57398 AF790
200 µg/ml
$357.00

Can this antibody be applied to human-derived cells?

Asked by: Tarotaro
Thank you for your question. Pdcd-1L2 Antibody (TY25): sc-57398 is only recommended for detection of Pdcd-1L2 of murine origin by WB, IP, IF, IHC(P) and FCM. It is not suitable for human cells. We also offer Pdcd-1L2 Antibody (XX19): sc-80285, which is recommended for detection of Pdcd-1L2 of human origin by WB, IF and IHC(P).
Answered by: Tech Support Europe
Date published: 2020-07-29

Are there any issues with using sc-57398: Pdcd-1L2 (TY25) mouse monoclonal primary antibody on mouse samples?

Asked by: cjMara
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent,we recommend using a directly conjugated primary antibody. Please contact our special orders department for pricing and availability of sc-57398 conjugates.
Answered by: Technical Support
Date published: 2017-03-07
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Rated 5 out of 5 by from Good for Western BlotThis antibody has been used to detect Pdcd-1L2 by Western Blot in published research. -SCBT QC
Date published: 2023-09-14
Rated 3 out of 5 by from Does not cross-react against canine PD-L2This mAb does not cross-react against canine PD-L2 for WB, but sc-57398 is only recommended for detection of Pdcd-1L2 of murine origin so it's nothing special. I describe this for those who try to use like me just in case.
Date published: 2021-07-06
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PDCD1LG2/PD-L2 Antibody (TY25) is rated 3.3 out of 5 by 3.
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