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Key Documents

AB1876-I

Sigma-Aldrich

Anti-VEGF-A Antibody

from rabbit, purified by affinity chromatography

Synonyme(s) :

VEGF-A, Vascular endothelial growth factor A, VEGF-A, Vascular permeability factor, VPF

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Produit purifié par

affinity chromatography

Espèces réactives

rat, mouse

Technique(s)

immunohistochemistry: suitable (paraffin)
western blot: suitable

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

mouse ... Vegfa(22339)
rat ... Vegfa(83785)

Description générale

The human VEGFA, a 45 kDa homodimeric glycoprotein, is one of the most potent angiogenic factors involved in endothelial cell proliferation, migration, and secretion of MMPs. It also serves as an important survival factor for endothelial cells, inhibiting apoptosis. VEGFA belongs to a family that includes VEGFA, VEGFB, VEGFC, VEGFD, and placental growth factor (PLGF). In humans four prominent isoforms of VEGFA are recognized, VEGF121, VEGF165, VEGF189, and VEGF206. In addition, two other less frequent splice variants, VEGF145 and VEGF183, have also been reported. The properties of native VEGF are very similar to VEGF165. Of all the different isoforms of VEGF, the VEGF165 has the highest bioavailability and biological potency. VEGFA action is mediated by VEGF receptor-1 (VEGFR-1) and VEGFR-2. VEGFR-1 (180 kDa, Flt-1) expression is upregulated by hypoxic conditions in the inner core of tumor mass. VEGFR-2 (200 kDa, KDR) is a major mediator of mitogenic and angiogenic permeability enhancing effects of VEGF. It is also reported to mediate survival signals in endothelial cells.

Immunogène

Epitope: Near N-terminus
KLH-conjugated linear peptide corresponding to mouse VEGF-A near the N-terminus.

Application

Anti-VEGF-A Antibody is an antibody against VEGF-A for use in Western Blotting and Immunohistochemistry (Paraffin).
Immunohistochemistry Analysis: A 1:50-250 dilution from a representative lot detected VEGF-A in mouse kidney, mouse cerebellum, mouse spleen, and rat kidney tissue.
Research Category
Signaling
Research Sub Category
Metabolic Hormones & Receptors

Qualité

Evaluated by Western Blotting in mouse lung tissue lysate.

Western Blotting Analysis: 2.0 µg/mL of this antibody detected VEGF-A in 10 µg of mouse lung tissue lysate.

Description de la cible

~27 kDa observed

Liaison

Replaces: AB1876

Forme physique

Affinity
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stockage et stabilité

Stable for 1 year at 2-8°C from date of receipt.

Autres remarques

Concentration: Please refer to lot specific datasheet.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Satoko Kishimoto et al.
Stem cells international, 2020, 7219149-7219149 (2020-06-09)
The adipose-derived stromal vascular fraction (SVF) is an effective source for autologous cell transplantation. However, the quality and quantity of SVFs vary depending on the patient's age, complications, and other factors. In this study, we developed a method to reproducibly
Na Wei et al.
The journal of obstetrics and gynaecology research, 48(7), 1698-1709 (2022-06-02)
Circular RNA plays a critical role in cell proliferation, differentiation, and autophagy. However, the role and mechanism of circRNA in preeclampsia is yet to be clarified. The present study investigated the function and mechanism of circ-0002814 in preeclampsia. The expression
Shujing Liu et al.
Nature communications, 9(1), 5426-5426 (2018-12-24)
Prolyl hydroxylase domain protein 2 (PHD2) is a well-known master oxygen sensor. However, the role of PHD2 in tumor initiation remains controversial. We find that during the transition of human nevi to melanoma, the expression of PHD2 protein is significantly decreased
Fangen Kong et al.
Molecular medicine reports, 15(3), 1419-1425 (2017-01-24)
Intracerebral hemorrhage (ICH) is a disease associated with high mortality and morbidity. MicroRNAs (miRNAs) are important regulators of translation and have been reported to be associated with the pathogenesis of numerous cerebrovascular diseases, including ICH. The present study explored the

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