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  • KD/KO Validated

VASP Polyclonal antibody

VASP Polyclonal Antibody for FC, IF, IHC, IP, WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 13472-1-AP



Tested Applications

Positive WB detected inA549 cells, A431 cells, HeLa cells, HEK-293 cells, mouse spleen tissue, C6 cells
Positive IP detected inmouse spleen tissue
Positive IHC detected inhuman testis tissue, human heart tissue, human kidney tissue, human lung tissue, human skin cancer tissue, human spleen tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells
Positive FC detected inHepG2 cells

Recommended dilution

Western Blot (WB)WB : 1:1000-1:6000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:1000 for WB
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:20-1:200
Sample-dependent, check data in validation data gallery

Product Information

13472-1-AP targets VASP in WB, IP, IHC, IF, FC,ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivity human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen VASP fusion protein Ag4266
Full Name vasodilator-stimulated phosphoprotein
Calculated molecular weight 380 aa, 40 kDa
Observed molecular weight 46 kDa, 50 kDa
GenBank accession numberBC038224
Gene symbol VASP
Gene ID (NCBI) 7408
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

VASP belongs to the Ena/VASP family. Ena/VASP proteins are actin-associated proteins involved in a range of processes dependent on cytoskeleton remodeling and cell polarity such as axon guidance, lamellipodial and filopodial dynamics, platelet activation and cell migration. VASP promotes actin filament elongation. It protects the barbed end of growing actin filaments against capping and increases the rate of actin polymerization in the presence of capping protein. VASP stimulates actin filament elongation by promoting the transfer of profilin-bound actin monomers onto the barbed end of growing actin filaments. VASP plays a role in actin-based mobility of Listeria monocytogenes in host cells. Regulates actin dynamics in platelets and plays an important role in regulating platelet aggregation. Human platelet activation is inhibited by agents such as prostaglandins and NO donors, which elevate cAMP or cGMP levels. VASP is phosphorylated in human platelets in response to both cAMP- and cGMP-elevating agents, and its phosphorylation correlates with platelet inhibition. VASP is located about 92 kb distal to ERCC1 (126380) and about 300 kb proximal to the myotonic dystrophy protein kinase gene. The antibody is specific to VASP.


Product Specific Protocols
WB protocol for VASP antibody 13472-1-APDownload protocol
IHC protocol for VASP antibody 13472-1-APDownload protocol
IF protocol for VASP antibody 13472-1-APDownload protocol
IP protocol for VASP antibody 13472-1-APDownload protocol
FC protocol for VASP antibody 13472-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Cell Death Dis

The novel ZEB1-upregulated protein PRTG induced by Helicobacter pylori infection promotes gastric carcinogenesis through the cGMP/PKG signaling pathway.

Authors - Tian Xiang
mouseIF, WB

Exp Ther Med

Role of vasodilator-stimulated phosphoprotein in RANKL-differentiated murine macrophage RAW264.7 cells: Modulation of NF-κB, c-Fos and NFATc1 transcription factors.

Authors - Hao Hu
  • KD Validated

Pathol Res Pract

Silencing lncRNA SNHG6 suppresses proliferation and invasion of breast cancer cells through miR-26a/VASP axis.

Authors - Kai Li
humanWB, IF, IHC


The Wnt/β-catenin/VASP positive feedback loop drives cell proliferation and migration in breast cancer.

Authors - Kai Li
  • KD Validated

PLoS Biol

Nucleotide de novo synthesis increases breast cancer stemness and metastasis via cGMP-PKG-MAPK signaling pathway.

Authors - Yajing Lv

Nat Commun

Cortical dynamics during cell motility are regulated by CRL3(KLHL21) E3 ubiquitin ligase.

Authors - Thibault Courtheoux