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07-1437

Sigma-Aldrich

Anti-PDGF-BB Antibody

from rabbit, purified by affinity chromatography

Sinonimo/i:

Platelet-derived growth factor B chain precursor, Platelet-derived growth factor beta polypeptide, Platelet-derived growth factor, beta polypeptide (oncogene SIS), oncogene SIS, Platelet-derived growth factor, Platelet-derived growth factor beta, Platele

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About This Item

Codice UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Origine biologica

rabbit

Livello qualitativo

Forma dell’anticorpo

affinity purified immunoglobulin

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Purificato mediante

affinity chromatography

Reattività contro le specie

human

tecniche

ELISA: suitable
neutralization: suitable
western blot: suitable

Isotipo

IgG

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

dry ice

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... PDGFB(5155)

Descrizione generale

Platelet-Derived Growth Factor (PDGF) is a dimer of A (17 kDa) and B (14 kDa) chains (AA, AB, or BB). Its receptors are transmembrane receptor tyrosine kinases, PDGF Receptors type A and B. The type A PDGF receptor binds all three PDGFs with high affinity, whereas the type B PDGF receptor is selective for PDGF-BB. PDGF signals as a growth and survival factor, as it is a potent activator of the PI3 Kinase pathway. PDGF signaling appears to play an essential role in the development of tumors of glial origin.

Specificità

Reacts with human PDGF-BB.

Immunogeno

Highly purified (>98%) recombinant human PDGF-BB

Applicazioni

Anti-PDGF-BB Antibody detects level of PDGF-BB & has been published & validated for use in WB, ELISA, NEUT.
ELISA: 0.5 μg/mL dilution of a previous lot will allow detection (in direct ELISA) of
0.2-0.4 ng/well when human PDGF-BB is used to coat the plate.

Neutralization: To yield ½ maximal inhibition (ND50) of the biological activity of hPDGF-BB (2.5
ng/mL), a concentration of 0.03-0.04 μg/mL of a previous lot of this antibody was required.

Immunohistochemistry(paraffin): Anti-IGF-1R, representative staining-pattern and morphology on ductal breast carcinoma. Tissue was pretreated with EDTA, pH 8.0 for Epitope retrieval. A previous lot of this antibody was diluted to 1:200 (RT incubation), using IHC-Select Detection with HRP-DAB.

Optimal working dilutions must be determined by the end user.
Research Category
Signaling
Research Sub Category
Growth Factors & Receptors

Qualità

Routinely evaluated by Western Blot on Huvec lysates.

Western Blot Analysis:
1:500 dilution of this lot detected PDGF-BB on 10 μg of Huvec lysates.

Descrizione del bersaglio

28 kDa

Linkage

Replaces: AB1487P

Stato fisico

Affinity purified
Purified rabbit polyclonal IgG lyophilized from 0.5X PBS, pH 7.4. Reconstitute with sterile distilled water.

Stoccaggio e stabilità

Maintain lyophilized material desiccated below 0°C. After reconstitution maintain at -20°C in convenient undiluted aliquots for up to 6 months from date of receipt.
Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Esclusione di responsabilità

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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Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Ahmed Ismaeel et al.
Biochimica et biophysica acta. Molecular basis of disease, 1868(1), 166278-166278 (2021-10-04)
The vascular pathology of peripheral artery disease (PAD) encompasses abnormal microvascular architecture and fibrosis in response to ischemia-reperfusion (I/R) cycles. We aimed to investigate the mechanisms by which pathological changes in the microvasculature direct fibrosis in the context of I/R.
Huber Lena et al.
Journal of tissue engineering, 13, 20417314221114423-20417314221114423 (2022-09-27)
Nasal septum defects can currently only be reconstructed using autologous cartilage grafts. In this study, we examine the reconstruction of septal cartilage defects in a rabbit model using porcine decellularized nasal septal cartilage (DNSC) functionalized with recombinant platelet-derived growth factor-BB
Tianrun Liu et al.
Nature communications, 9(1), 3439-3439 (2018-08-29)
Angiogenesis is a hallmark of cancer. However, most malignant solid tumors exhibit robust resistance to current anti-angiogenic therapies that primarily target VEGF pathways. Here we report that endothelial-mesenchymal transformation induces glioblastoma (GBM) resistance to anti-angiogenic therapy by downregulating VEGFR-2 expression
Gesine Paul et al.
The Journal of clinical investigation, 125(3), 1339-1346 (2015-02-18)
BACKGROUND. Recombinant human PDGF-BB (rhPDGF-BB) reduces Parkinsonian symptoms and increases dopamine transporter (DAT) binding in several animal models of Parkinson's disease (PD). Effects of rhPDGF-BB are the result of proliferation of ventricular wall progenitor cells and reversed by blocking mitosis.
Jin-Woo Lee et al.
Journal of hematology & oncology, 14(1), 148-148 (2021-09-18)
Little is known about endogenous inhibitors of angiogenic growth factors. In this study, we identified a novel endogenous anti-angiogenic factor expressed in pericytes and clarified its underlying mechanism and clinical significance. Herein, we found Kai1 knockout mice showed significantly enhanced

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