CD38 Antibody (90) [DyLight 550]


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Product Details

Reactivity MuSpecies Glossary
Applications Flow, IHC, IHC-Fr
Please see the vial label for concentration. If unlisted please contact technical services.

Order Details

Available Conjugates
Catalog# & Conjugate Size Price

CD38 Antibody (90) [DyLight 550] Summary

Mouse bone marrow pre-B cells
CD38 (90)
IgG2a Kappa
Protein A or G purified
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Test in a species/application not listed above to receive a full credit towards a future purchase.

Packaging, Storage & Formulations

Store at 4C in the dark.
DyLight 550
DyLight 550 (A=562, E=576)
50mM Sodium Borate
0.05% Sodium Azide
Protein A or G purified


  • Flow Cytometry 1:10-1:1000
  • Immunohistochemistry 1:10-1:500
  • Immunohistochemistry-Frozen 1:10-1:500
Application Notes
Additional reported applications (for the relevant formats) include: immunohistochemistry of acetone-fixed frozen sections, and induction of B cell proliferation.

Reactivity Notes



Dylight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

Alternate Names for CD38 Antibody (90) [DyLight 550]

  • ADP-ribosyl cyclase 1
  • ADP-ribosyl Cyclase
  • ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase
  • cADPr hydrolase 1
  • CD38 antigen (p45)
  • CD38 antigen
  • CD38 molecule
  • CD38
  • Cyclic ADP-ribose hydrolase 1
  • Cyclic ADP-ribose Hydrolase
  • EC
  • NAD(+) nucleosidase
  • T10


CD38 is a 42 kD glycoprotein, also known as T10. It is an ADP-ribosyl hydrolase, expressed on B cells, NK cells, subset of T cells, brain, muscle, and kidney. In the mouse, CD38 expression is downregulated on mouse germinal center B cells and plasma cells, whereas this is not the case for humans. By functioning as both a cyclase and a hydrolase, CD38 mediates lymphocyte activation, as well as adhesion and the metabolism of cADPR and NAADP. CD31 is the ligand of CD38.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

FAQs for CD38 Antibody (NB100-77405R). (Showing 1 - 1 of 1 FAQ).

  1. Which is your best antibody anti-human CD38 for IHC-P?
    • We do have a number of CD38 antibodies validated in IHC-P, please use the filters on the left side of the search page to help find the product that mostly suits to your experimental design.

Secondary Antibodies


Isotype Controls

Other Available Formats

DyLight 488 Labeled NB100-77405G
DyLight 650 Labeled NB100-77405C

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Blogs on CD38.

Transferrin and the blood brain barrier
Transferrin, an iron binding protein that facilitates iron uptake in cells, is an integral part of a mechanism that may introduce antibody therapies to the central nervous system. Currently, the brain’s ability to take in antibody therapies i...  Read full blog post.

Multifunctional CD38
CD38 is a 42 kD type II transmembrane glycoprotein that uses nicotinamide adenine dinucleotide (NAD) as a substrate to form cyclic adenosine diphosphate ribose (cADPR). This novel multifunctional ectoenzyme has both cyclase and hydrolase enzymatic act...  Read full blog post.

Contact Information

Product PDFs


Gene Symbol CD38

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