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Key Documents

P1374

Sigma-Aldrich

Anti-Pro-BDNF antibody produced in rabbit

affinity isolated antibody, lyophilized powder

Synonym(s):

Anti-pro-Brain-derived Neurotrophic Factor

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About This Item

MDL number:
UNSPSC Code:
51111800
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

lyophilized powder

species reactivity

mouse, human, rat

technique(s)

western blot: 1:200 using rat glioma C6 and human neuroblastoma SH-SY5Y cell lines
western blot: 1:400 using recombinant mouse proBDNF

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... BDNF(627)
mouse ... Bdnf(12064)
rat ... Bdnf(24225)

General description

Does not cross react with pro-NGF, pro-NT-3, or mature BDNF.
The brain derived neurotrophic factor (BDNF) gene is mapped to human chromosome 11p14.1. The gene encodes a precursor protein, proBDNF. Mature BDNF (mBDNF) is synthesized by post-translational cleavage of proBDNF. Does not cross react with pro-NGF, pro-NT-3, or mature BDNF.

Immunogen

peptide corresponding to amino acid residues 72-88 of human BDNF (precursor). This sequence has 16/17 residues identical in mouse and rat.

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunofluorescence (1 paper)

Biochem/physiol Actions

Brain derived neurotrophic factor (BDNF) belongs to a family of secreted proteins called neurotrophins. Neurotrophins are synthesized as preproneurotrophin precursors and further processed to proneurotrophins and subsequently to neurotrophins. BDNF is expressed in the developing and the mature brain. The influence of BDNF is mediated by its binding to TrkB receptor and sometimes the receptor p75NTR. The downstream pathways promoted by BDNF include PI3K, MAPK and JAK/STAT. The most important role of BDNF is the regulation of synaptic transmission and plasticity, protein synthesis and phosphorylation of local proteins.

Physical form

Lyophilized from phosphate buffered saline, pH 7.4, with 1% bovine serum albumin and ≤0.1% sodium azide.

Disclaimer

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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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Newton H Woo et al.
Nature neuroscience, 8(8), 1069-1077 (2005-07-19)
Pro- and mature brain-derived neurotrophic factor (BDNF) activate two distinct receptors: p75 neurotrophin receptor (p75(NTR)) and TrkB. Mature BDNF facilitates hippocampal synaptic potentiation through TrkB. Here we report that proBDNF, by activating p75(NTR), facilitates hippocampal long-term depression (LTD). Electron microscopy
Henry K Teng et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 25(22), 5455-5463 (2005-06-03)
Brain-derived neurotrophic factor (BDNF) is best characterized for critical roles in neuronal survival, differentiation, and synaptic modulation mediated by the TrkB receptor tyrosine kinase. Developmentally regulated death signaling by BDNF has also been demonstrated via activation of p75NTR. Because recent
11p14. 1 microdeletions associated with ADHD, autism, developmental delay, and obesity.
Shinawi M, et al.
American Journal of Medical Genetics. Part A, 155(6), 1272-1280 (2011)
Libo Yu-Taeger et al.
Cells, 8(6) (2019-06-19)
Intrastriatal administration of mesenchymal stem cells (MSCs) has shown beneficial effects in rodent models of Huntington disease (HD). However, the invasive nature of surgical procedure and its potential to trigger the host immune response may limit its clinical use. Hence
Shiyong Peng et al.
Journal of neurochemistry, 93(6), 1412-1421 (2005-06-07)
Brain-derived neurotrophic factor (BDNF) is critical for the function and survival of neurons that degenerate in the late stage of Alzheimer's disease (AD). There are two forms of BDNF, the BDNF precursor (proBDNF) and mature BDNF, in human brain. Previous

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