VEGFR1 Polyclonal Antibody

$Formalin-fixed and paraffin embedded rat brain tissue labeled with Anti-VEGFR1\/FLT1 Polyclonal Antibody, Unconjugated (bs-0170R) at 1:400 followed by conjugation to the secondary antibody and DAB staining$

Formalin-fixed and paraffin embedded rat brain tissue labeled with Anti-VEGFR1\/FLT1 Polyclonal Antibody, Unconjugated (bs-0170R) at 1:400 followed by conjugation to the secondary antibody and DAB staining

Image kindly submitted by Victor Blanco as part of the Free Sample Program. Frozen mouse brain probed with bs-0170R at 1:100, overnight at 4C.

Mouse spleen cells probed with VEGFR1 Polyclonal Antibody, unconjugated (bs-0170R) at 1:100 dilution for 30 minutes compared to control cells (blue) and isotype control (orange)

Applications

WB
ELISA
FCM
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)
ICC

Reactivity

Human
Mouse
Rat

Predicted Reactivity

Pig
Horse

Overview
Catalog #	bs-0170R
Product Name	VEGFR1 Polyclonal Antibody
Applications	WB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC), ICC
Reactivity	Human, Mouse, Rat
Predicted Reactivity	Pig, Horse
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from rat VEGFR1
Immunogen Range	1162-1260/1333
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	54251
Swiss Prot	P53767
Subcellular location	Cytoplasm, Secreted, Cell membrane
Synonyms	VEGFR-1; Vascular endothelial growth factor receptor 1; Fms-like tyrosine kinase 1; FLT-1; Tyrosine-protein kinase receptor FLT; Flt1; Vegfr1
Background	Tyrosine-protein kinase that acts as a cell-surface receptor for VEGFA, VEGFB and PGF, and plays an essential role in the development of embryonic vasculature, the regulation of angiogenesis, cell survival, cell migration, macrophage function, chemotaxis, and cancer cell invasion. May play an essential role as a negative regulator of embryonic angiogenesis by inhibiting excessive proliferation of endothelial cells. Can promote endothelial cell proliferation, survival and angiogenesis in adulthood. Its function in promoting cell proliferation seems to be cell-type specific. Promotes PGF-mediated proliferation of endothelial cells, and proliferation of some types of cancer cells, but does not promote proliferation of normal fibroblasts. Has very high affinity for VEGFA and relatively low protein kinase activity; may function as a negative regulator of VEGFA signaling by limiting the amount of free VEGFA and preventing its binding to KDR. Modulates KDR signaling by forming heterodimers with KDR. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate and the activation of protein kinase C. Mediates phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, leading to the activation of phosphatidylinositol kinase and the downstream signaling pathway. Mediates activation of MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. Phosphorylates SRC, YES1 and PLCG, and may also phosphorylate CBL. Promotes phosphorylation of AKT1 and PTK2/FAK1 (By similarity).
Application Dilution
WB	1:300-5000
ELISA	1:500-1000
FCM	1:20-100
IHC-P	1:200-400
IHC-F	1:100-500
IF(IHC-P)	1:50-200
IF(IHC-F)	1:50-200
IF(ICC)	1:50-200
ICC	1:100-500