Exosome Marker Antibodies

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The tetraspanin family such as CD9, CD63 and CD81 are used as marker proteins for exosomes. We offer highly sensitive monoclonal antibodies established by the DNA immunization method and have confirmed that it can be used for Western blot, flow cytometry, ELISA and immunoprecipitation.

Features

  • High Sensitivity
  • Cost-Effective Price
  • High Specifity
  • Recognize Nonreducing Samples

Exosome marker antibody list

Antigen CD9 CD63 CD81
Clone No. 1K 30B 77B 3-13 17B1 9B
Host Mouse Rat Rat Mouse Mouse Rat
Subclass IgG1 IgG2b IgG2b IgG1 IgG2b IgG2b
Reactivity Human ++ ++ ++ ++ ++ ++
Bovine ++ ++ ±
Mouse
Rat ± ±
Label Unlabeled Biotin Unlabeled Biotin Unlabeled Biotin Fluorescein Red Fluorochrome Unlabeled Unlabeled Biotin
Code No. 014-27763 019-27953 019-28173 017-28211 012-27063 019-27713 014-27643 017-27753 011-27773 010-28223 011-28111

Reactivity information

++ : Reactive
+ : Weak Reactive
± : A little reactive
- : Non-reactive

Evaluating a reactivity

The reactivity of this antibody against a serum of each organisms was measured by ELISA.
When the signal value was the same level as the blank, it was judged as "non-reactive".

Antibody Selection Guide

Application Recommended Product Related Product
Anti CD9 antibody Anti CD63 antibody Anti CD81 antibody
PS ELISA* For detection
(Use HRP-labeled mouse secondary antibody)
mAb (1K) mAb (3-13) mAb (17B1) PS Capture™ Exosome ELISA Kit (Anti Mouse IgG POD)
For detection
(Use HRP-labeled streptavidin)
Rat mAb (30B), Biotin-conjugated mAb (3-13), Biotin-conjugated Rat mAb (9B), Biotin-conjugated PS Capture™ Exosome ELISA Kit (Streptavidin HRP)
Antibody-immobilized ELISA For as an immobilized antibody Rat mAb (77B) mAb (3-13) mAb (17B1) -
For detection
(Use HRP-labeled streptavidin)
Rat mAb (77B), Biotin-conjugated mAb (3-13), Biotin-conjugated Rat mAb (9B), Biotin-conjugated
Western blotting Use HRP-labeled mouse secondary antibody mAb (1K) mAb (3-13) mAb (17B1) -
Use HRP-labeled rat secondary antibody Rat mAb (77B) - Rat mAb (9B) -
Use HRP-labeled streptavidin Rat mAb (30B), Biotin-conjugated

Rat mAb (77B), Biotin-conjugated
mAb (3-13), Biotin conjugated Rat mAb (9B), Biotin-conjugated -
Immunoprecipitation Use streptavidin, tamavidin2-REV-immobilized magnetic beads Rat mAb (30B), Biotin-conjugated

Rat mAb (77B), Biotin-conjugated
mAb (3-13), Biotin-conjugated Rat mAb (9B), Biotin-conjugated MagCapture™ HP Tamavidin®2-REV

Magnetic stand
Flow cytometry Use fluorescence- labeled antibody - mAb (3-13), Fluorescein-conjugated

mAb (3-13), Red Fluorochrome-conjugated
- PS Capture™ Exosome Flow Cytometry Kit

Magnetic stand
Use fluorescence-labeled mouse secondary antibody mAb (1K) mAb (3-13) mAb (17B1)
Use fluorescence- labeled rat secondary antibody Rat mAb (77B) - Rat mAb (9B)
Use fluorescence-labeled streptavidin Rat mAb(30B), Biotin-conjugated

Rat mAb (77B), Biotin-conjugated
mAb (3-13), Biotin-conjugated Rat mAb (9B), Biotin-conjugated

*Phosphatidyl-Serine Affinity-based ELISA (PS ELISA) uses a Tim4 protein for capturing EVs.

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Exosome Isolation Reagent / Kit

Exosome ELISA Kit

Exosome Flow Cytometry Kit

Exosomes; For the positive control

Exosome Blocking Reagent

Tim-Fc Fusion Proteins

Magnet Stand

For research use or further manufacturing use only. Not for use in diagnostic procedures.

Product content may differ from the actual image due to minor specification changes etc.

If the revision of product standards and packaging standards has been made, there is a case where the actual product specifications and images are different.

The prices are list prices in Japan.Please contact your local distributor for your retail price in your region.

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