Anti-VNN2 Antibody

Cat: 11728-RP02
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Anti-VNN2 Antibody (Rabbit Polyclonal antibody) General Information
Product name
Anti-VNN2 Antibody
Validated applications
Species reactivity
Reacts with: Human
Human VNN2
Recombinant Human VNN2 protein (Catalog#11728-H08H)
Produced in rabbits immunized with purified, recombinant Human VNN2 (rh VNN2; Catalog#11728-H08H; NP_004656.2; Met 1-Ser 492). VNN2 specific IgG was purified by human VNN2 affinity chromatography .
Polyclonal Rabbit IgG
Protein A & Antigen Affinity
0.2 μm filtered solution in PBS with 5% trehalose
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Anti-VNN2 Antibody (Rabbit Polyclonal antibody) Validated Applications
Application Dilution Notes
WB 1:500-1:1000  
ELISA 1:25000-1:50000  

**********Please Note: Optimal concentrations/dilutions should be determined by the end user.**********

Anti-VNN2 Antibody (Rabbit Polyclonal antibody) Images
Human VNN2/Vanin-2 Western blot (WB) 13445

Anti-VNN2 rabbit polyclonal antibody at 1:500 dilution

Lane A: Hela Whole Cell Lysate

Lane B: K562 Whole Cell Lysate

Lane C: 293T Whole Cell Lysate

Lysates/proteins at 30 μg per lane.


Goat Anti-Rabbit IgG H&L (Dylight800) at 1/10000 dilution.

Developed using the Odyssey technique.

Performed under reducing conditions.

Predicted band size:59 kDa

Observed band size:59 kDa

Anti-VNN2 Antibody Alternative Names
Anti-FOAP-4 Antibody;Anti-GPI-80 Antibody;Anti-VNN2 Antibody
VNN2 Background Information

Vascular non-inflammatory molecule 2, also known as glycosyl-phosphatidyl inositol-anchored protein GPI-80, Vanin-2, Protein FOAP-4 and VNN2, is a cell membrane protein which belongs to the CN hydrolase family and Vanin subfamily. VNN2 is widely expressed with higher expression in spleen and blood. VNN2 is a member of the vanin family of proteins which share extensive sequence similarity with each other, and also with biotinidase. The family includes secreted and membrane-associated proteins, a few of which have been reported to participate in hematopoietic cell trafficking. No biotinidase activity has been demonstrated for any of the vanin proteins, however, they possess pantetheinase activity, which may play a role in oxidative-stress response. VNN2 is an amidohydrolase that hydrolyzes specifically one of the carboamide linkages in D-pantetheine thus recycling pantothenic acid (vitamin B5) and releasing cysteamine. It is involved in the thymus homing of bone marrow cells. VNN2 plays a role in transendothelial migration of neutrophils and may regulate beta-2 integrin-mediated cell adhesion, migration and motility of neutrophil.

Full Name
vanin 2
  • Suzuki K. et al., 1999, J. Immunol. 162: 4277-84.
  • Martin, F. et al., 2001,Immunogenetics. 53 (4):296-306.
  • Liu al., 2005, J. Proteome Res. 4: 2070-80.
  • Jansen P.AM. et al., 2009, J. Invest. Dermatol. 129: 2167-74.
  • Product Description Host Clonality Application Catalog# (PDF)
    Anti-VNN2 Antibody Mouse Monoclonal ELISA,ELISA(Cap),FCM 11728-MM04
    Anti-VNN2 Antibody Rabbit Monoclonal ELISA 11728-R018
    Anti-VNN2 Antibody (FITC) Mouse Monoclonal FCM 11728-MM04-F
    Anti-VNN2 Antibody (PE) Mouse Monoclonal FCM 11728-MM04-P
    Anti-VNN2 Antibody Rabbit Polyclonal ELISA 11728-RP01
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