CD9 Antibody (HI9a)


Immunocytochemistry/ Immunofluorescence: CD9 Antibody (HI9a) [NB100-77915] - BT474 breast cancer cell line stained with anti-human CD9 detected with anti-mouse Dylight™ 649 and nuclear counterstained with DAPI. more
Flow Cytometry: CD9 Antibody (HI9a) [NB100-77915] - Analysis using the FITC conjugate of NB100-77915. Staining of Human peripheral blood platelets.

Product Details

Reactivity Hu, Bv, Ca, Eq, Rb, ShSpecies Glossary
Applications Flow, ICC/IF
0.5 mg/ml

CD9 Antibody (HI9a) Summary

The immunogen was purified human PBMC
CD9 (HI9a)
IgG1 Kappa
Protein A or G purified
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Packaging, Storage & Formulations

Store at 4C. Do not freeze.
PBS [pH 7.2]
0.09% Sodium Azide
0.5 mg/ml
Protein A or G purified


Application Notes
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, it is recommended to use at: 0.5 microgram per one million cells in 100 microliter volume or 100 microliter of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

Alternate Names for CD9 Antibody (HI9a)

  • BA2
  • BA-2/p24 antigen
  • BTCC-1
  • CD9 antigen
  • CD9 molecule
  • CD9
  • Cell growth-inhibiting gene 2 protein
  • DRAP-27
  • Leukocyte antigen MIC3
  • MIC3
  • motility related protein-1,5H9 antigen
  • Motility-related protein
  • MRP-1FLJ99568
  • p24
  • tetraspanin-29
  • TSPAN29
  • TSPAN-29
  • TSPAN29MIC3CD9 antigen (p24)


CD9 is a 24 kD type III transmembrane protein also known as tetraspanin, MRP-1 and DRAP-24. It is a member of the tetraspan family (spanning the membrane four times) found on platelets, B cell progenitors, activated lymphocytes, granulocytes, endothelial cells and epithelial cells. CD9 induces adhesion, platelet aggregation, and B cell development. CD9 has been shown to associate with CD63, CD81, CD82, and CD36 and to bind to beta1 integrins.


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.

Video Protocols

ICC/IF Video Protocol

FAQs for CD9 Antibody (NB100-77915) (0)

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Positive Control Lysate(s)

Secondary Antibodies


Isotype Controls

Other Available Formats

Alexa Fluor (R) 405 Labeled NB100-77915AF405
Alexa Fluor (R) 488 Labeled NB100-77915AF488
Alexa Fluor (R) 647 Labeled NB100-77915AF647
Alexa Fluor (R) 700 Labeled NB100-77915AF700
Allophycocyanin Labeled NB100-77915APC
DyLight 350 Labeled NB100-77915UV
DyLight 405 Labeled NB100-77915V
DyLight 405LS Labeled NB100-77915V3
DyLight 488 Labeled NB100-77915G
DyLight 680 Labeled NB100-77915FR
DyLight 755 Labeled NB100-77915IR
FITC Labeled NB100-77916
PE Labeled NB100-77915PE
PerCP Labeled NB100-77915PCP

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Contact Information

Product PDFs


Gene Symbol CD9

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