Date published: 2026-5-17

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CD43 Antibody (W3/13): sc-53044

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Datasheets
  • CD43 Antibody (W3/13) is a mouse monoclonal IgG2b κ, cited in 2 publications, provided at 200 µg/ml
  • raised against thymocyte membrane of rat origin
  • Anti-CD43 Antibody (W3/13) is recommended for detection of a monomorphic determinant expressed on rat thymocytes, T lymphocytes, plasma cells, polymorphs, stem cells and brain of mouse and rat origin by WB, IP, IF, IHC(P) and FCM
  • Anti-CD43 Antibody (W3/13) 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
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for CD43 Antibody (W3/13). This work is in progress.
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CD43 Antibody (W3/13) is a mouse monoclonal IgG2b kappa light chain antibody that detects CD43 in mouse and rat species by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and flow cytometry (FCM). CD43 (W3/13) antibody 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. CD43, also known as leukosialin, is a major O-glycosylated sialoglycoprotein predominantly found on leukocyte surfaces, playing a crucial role in cellular adhesion and tumor progression. CD43 is characterized by a large extracellular domain that is heavily glycosylated, contributing to function in mediating cell-cell interactions and modulating immune responses. The glycosylation of CD43 influences interaction capabilities with other cells and molecules, thereby affecting processes such as lymphocyte activation and migration. CD43 serves as a marker for identifying both normal and neoplastic T cells, as well as a subset of neoplastic B cells, making CD43 invaluable in immunological research and clinical diagnostics.

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

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CD43 Antibody (W3/13)

sc-53044
200 µg/ml
$322.00

CD43 Antibody (W3/13) AC

sc-53044 AC
500 µg/ml, 25% agarose
$424.00

CD43 Antibody (W3/13) HRP

sc-53044 HRP
200 µg/ml
$322.00

CD43 Antibody (W3/13) FITC

sc-53044 FITC
200 µg/ml
$336.00

CD43 Antibody (W3/13) PE

sc-53044 PE
200 µg/ml
$349.00

CD43 Antibody (W3/13) Alexa Fluor® 488

sc-53044 AF488
200 µg/ml
$364.00

CD43 Antibody (W3/13) Alexa Fluor® 546

sc-53044 AF546
200 µg/ml
$364.00

CD43 Antibody (W3/13) Alexa Fluor® 594

sc-53044 AF594
200 µg/ml
$364.00

CD43 Antibody (W3/13) Alexa Fluor® 647

sc-53044 AF647
200 µg/ml
$364.00

CD43 Antibody (W3/13) Alexa Fluor® 680

sc-53044 AF680
200 µg/ml
$364.00

CD43 Antibody (W3/13) Alexa Fluor® 790

sc-53044 AF790
200 µg/ml
$364.00

Is this antibody detect leukocytes of mouse uterus?

Asked by: Sourav
Thank you for your question. Please contact your local distributor or technical service for further assistance.
Answered by: Tech Service 1
Date published: 2021-02-02

How can CD43 (W3/13): sc-53044 mouse monoclonal antibody be used for double or triple staining, if the other primary antibodies are also raised in mouse?

Asked by: jenniferc
In this case, we recommend using a directly conjugated mouse monoclonal primary antibody. This antibody is available conjugated to phycoerythrin (sc-53044 PE) or fluoroscein (sc-53044 FITC).
Answered by: Technical Support
Date published: 2017-02-27
  • y_2026, m_5, d_16, h_14CST
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Rated 5 out of 5 by from Superb Indirect FCM data of rat peripheralSuperb Indirect FCM data of rat peripheral blood leukocytes stained with CD43 . -SCBT QC
Date published: 2013-09-03
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CD43 Antibody (W3/13) is rated 5.0 out of 5 by 1.
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