Anti-Netrin 1/NTN1 Antibody Picoband®

About this product

Boster Bio Anti-Netrin 1/NTN1 Antibody catalog # PA1662. Tested in WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PA1662

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Netrin-1 (NTN1), also known as NTN1L, is a diffusible protein made by floor plate cells. Netrin-1 is found in the floor plate and neuroepithelial cells of the ventral region of the spinal cord, as well as other locations in the nervous system including the somatic mesoderm, pancreas and cardiac muscle. The human NTN1 gene is mapped to chromosome 17p13-p12 by FISH. Netrin-1 can attract spinal commissural axons and repel trochlear axons in vitro. And netrin-1 expression confers a selective advantage for tumor cell survival. The binding of netrin-1 to DCC appears to depend on the presence of a coreceptor or accessory proteins. Adenosine A2b receptor is actually a netrin-1 receptor and induces cAMP accumulation on binding netrin-1, and that netrin-1-dependent outgrowth of dorsal spinal cord axons ly involves A2b. Netrin-1 can promote intestinal tumor development, probably by regulating cell survival. Thus, a netrin-1 receptor or receptors function as conditional tumor suppressors. Expression of Unc5b triggered endothelial cell repulsion in response to netrin-1 in vitro, whereas a truncated Unc5b lacking the intracellular signaling domain failed to induce repulsion.

Synonyms

Netrin-1; Epididymis tissue protein Li 131P; NTN1; NTN1L

Gene Name

NTN1

Gene ID

9423

UniProt

O95631

Host

Rabbit

Reactivity

Rat, Mouse, Human

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

A synthetic peptide corresponding to a sequence at the N-terminus of human Netrin 1, identical to the related rat and mouse sequences.

Clonality

Polyclonal

Tissue Specificity

Widely expressed in normal adult tissues with highest levels in heart, small intestine, colon, liver and prostate. Reduced expression in brain tumors and neuroblastomas. Expressed in epididymis (at protein level) . .

Applications

WB

Field of Research

Axonal Guidance Proteins, Cytoskeleton/ECM, ECM Proteins, Extracellular Matrix, Growth and Development, Neurogenesis, Neurology Process, Neuroscience, Signal Transduction

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Netrins control guidance of CNS commissural axons and peripheral motor axons. Its association with either DCC or some UNC5 receptors will lead to axon attraction or repulsion, respectively. It also serve as a survival factor via its association with its receptors which prevent the initiation of apoptosis. Involved in tumorigenesis by regulating apoptosis. .

References & Citations

1. Colon-Ramos, D. A., Margeta, M. A., Shen, K. Glia promote local synaptogenesis through UNC-6 (netrin) signaling in C. elegans. Science 318: 103-106, 2007. 2. Corset, V., Nguyen-Ba-Charvet, K. T., Forcet, C., Moyse, E., Chedotal, A., Mehlen, P. Netrin-1-mediated axon outgrowth and cAMP production requires interaction with adenosine A2b receptor. Nature 407: 747-750, 2000. 3. Powell AW, Sassa T, Wu Y, Tessier-Lavigne M, Polleux F (May 2008) . Ghosh, Anirvan. ed. Topography of thalamic projections requires attractive and repulsive functions of Netrin-1 in the ventral telencephalon.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

67748 MW

Observed Molecular Weight

8 kDa

Specificity

No cross reactivity with other proteins.

Gene Name Synonym

Netrin-1

Subcellular Location

Secreted, extracellular space, extracellular matrix .

Sequence Similarities

Contains 3 laminin EGF-like domains.

Protein Name

Netrin-1

Isotype

Rabbit IgG

Contents

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.