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CNTF Antibody

Catalog # Availability Size / Price Inquiry
APR11614G 50 μl / $695

CNTF Antibody

Brand

Leading Biology

Catalog Number

APR11614G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality CNTF antibody.

Molecular Weight

22931 Da

Host

Rabbit

Species Reactivity

Human, Rat

Target

Peptide (C)ELSQWTVRSIHDLR, corresponding to amino acid residues 164-177 of human CNTF (Accession P26441). C-terminus.

GeneID

UniProt ID

Summary

CNTF is a polypeptide trophic factor, member of the alpha-helical cytokine superfamily1.It was initially purified from the chick eye on the basis of its ability topromote survival of E8 chick ciliary ganglion neurons in culture2.CNTF is synthesized by glia both in the CNS and PNS3 and it has been demonstratedthat CNTF is ubiquitously distributed in neurons and glia throughoutthe rodent brain4. CNTF effects are mediated by a tripartite receptor complex consisting of two signal-transducing subunits (leukemia inhibitory factor receptor, gp130) and a CNTF-specific ligand-binding-subunit (CNTFR)5.CNTF can support the survival of many different cell populations within the PNS and the CNS6. in vitro, CNTF promotes proliferation and neuronal specificationsin hippocampal neurons. in vivo, it supports the viability of non-primate motor neurons7, CNTF induces sprouting of cholinergicmotor neurons8 and delays neural degeneration in genetic modelsof motor neuron disease9. In addition, it is involved in the development stage of astrocytes and oligodendocytes10.Abgent is pleased to offer a highly specific antibody directed against an epitope of human CNTF. Anti-CNTF (#AG1166) antibody can be used in western blotand immunocytochemical applications,and has been designed to recognize CNTF from human, rat and mouse samples. In addition, Anti-CNTF specifically recognizes CNTF but not related cytokines.

Form

Affinity purified antibody, Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB

Dilution

WB~~1:200-1:2000 IHC~~1:200 ICC~~1:200

Synonyms

Ciliary neurotrophic factor, CNTF, CNTF

Images

Western blot analysis using Anti-CNTF on: 1. human CNTF ( C-240), 20ng. 2. hCardiotrophin-1 ( C-200), 20ng. 3. hLIF ( L-200), 20ng. 4. mIL-6 ( I-220), 20 ng. 5. human CNTF ( C-240), 20ng. Lanes 1-4. Anti-CNTF antibody ( APR11614G), (1:200). Lane 5. Anti-CNTF, preincubated with the control peptide antigen. The specificity of the antibody is demonstrated in that it specifically recognizes CNTF while it does not reacts with the related cytokines Cardiotrophin-1, LIF and IL-6.

Expression of Ciliary Neurotrophic Factor (CNTF) in rat hippoccampus Immunohistochemical staining of rat hippoccampus using Anti-CNTF antibody ( APR11614G), (1:200). A. CNTF staining (green) reveals astrocyte-profiles (arrows show examples) in the hilus (H) of the dentate gyrus. B. Staining the same section with the astrocyte marker, anti-glial fibrillary acidic protein (red), visualizes astrocytes in the hilus. C. Merge of the two images shows that CNTF is indeed expressed in astrocytes.

Expression of CNTF in rat C6 glioma cells Immunocytochemical staining of fixed and permeabilized rat C6 glioma cells. A. Cells were stained with Anti-CNTF antibody ( APR11614G), (1:200), followed by goat anti-rabbit-DyLight-594 secondary antibody (red). B. Cell nuclei were visualized with the membrane-permeable DNA dye Hoechst 33342 (blue staining). C. Live view of the cells.

Specification

Quantity

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