Synaptic Systems

Cat. No.: 173 211BT

Amount: 100 µg

Price: $470.00

O-GlcNAcase Inhibitor ASN90 is a Multimodal Drug Candidate for Tau and α-Synuclein Proteinopathies.
Permanne B, Sand A, Ousson S, Nény M, Hantson J, Schubert R, Wiessner C, Quattropani A, Beher D
ACS chemical neuroscience (2022) : . 173 211BT ELISA; tested species: mouse

A DNA-based nano-immunoassay for the label-free detection of glial fibrillary acidic protein in multicell lysates.
Ganau M, Bosco A, Palma A, Corvaglia S, Parisse P, Fruk L, Beltrami AP, Cesselli D, Casalis L, Scoles G
Nanomedicine : nanotechnology, biology, and medicine (2015) 112: 293-300. 173 211BT ELISA

WB

Background

Glial fibrillary acidic protein GFAP is a glial-specific member of the intermediate filament protein family. This group comprises cell type-specific filamentous proteins with similar structure and function as scaffold for cytoskeleton assembly and maintenance.
Frequently, neural stem cells also express GFAP. In addition many types of brain tumors, probably derived from astrocytic cells, heavily express GFAP. This protein is also found in the lens epithelium, Kupffer cells of the liver, in some cells in salivary tumors and others.
Point-mutations in the GFAP gene have been correlated to Alexander disease, a fatal leukoencephalopathy that leads to the dysmyelination or demyelination of the central nervous system.

1 ) Triolo D et al., J. Cell. Sci. (2006)
2 ) Shiihara T et al., J. Neurol. Sci. (2004)
3 ) Eng LF et al., Neurochem. Res. (2000)
4 ) Dyer CA et al., J. Neurosci. Res. (2000)
5 ) Valentino KL et al., Brain Res. (1983)
6 ) Palfreyman JW et al., J. Neurol. Sci. (1979)
7 ) Jacque CM et al., J. Neurol. Sci. (1978)

Protocols

WB

IP

Standard protocol

ELISA

Standard protocol

OTHER

Preabsorbtion

Other products for this target

Cat. No. 173 211BT	100 µg purified IgG, lyophilized, labeled with Biotin. Biotin is a small vitamin B complex molecule. Its small size minimizes interference with antibody binding sites and allows for efficient conjugation without compromising antibody functionality. Biotin conjugated antibodies can be easily detected with Avidin/Streptavidin based secondary detection systems. The streptavidin-biotin bond is one of the strongest non-covalent biological bonds known. For reconstitution add 100 µl H₂O to get a 1mg/ml solution in PBS. Then aliquot and store at -20°C to -80°C until use. Antibodies should be stored at +4°C when still lyophilized. Do not freeze!
Applications	WB: 1 : 1000 (AP staining) (see remarks) gallery IP: yes ICC: not recommended IHC: not recommended IHC-P: not tested yet ELISA: yes (see remarks) Western blot (WB); separation of proteins by PAGE and subsequent transfer to a membrane. Detection of target molecules is carried out with antibodies. Some antibodies require special sample preparation steps. For details, please refer to the “Remarks” section. Immunoprecipitation (IP); Immunoisolation or pulldown of a target molecule using an antibody. For details and product specific hints, please refer to the ”Remarks” section. Immunocytochemistry (ICC) on 4% PFA fixed cells. Immunoreactivity is usually revealed by fluorescence. Some antibodies require special fixation methods. For details, please refer to the “Remarks” section. Immunohistochemistry (IHC) on 4% PFA perfusion fixed tissue with 24h PFA post fixation. Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Some antibodies require special fixation methods or antigen retrieval steps. For details, please refer to the ”Remarks” section. Immunohistochemistry (IHC-P) of formalin fixed, paraffin embedded (FFPE) tissue (some antibodies require special antigen retrieval steps, please refer to the ”Remarks” section). Immunoreactivity is usually revealed by fluorescence or a chromogenic substrate. Enzyme-linked immunosorbent assay (ELISA); a frequently employed method to quantify target-molecules in solution. The detection of some proteins requires special solubilization steps. For further information, please refer to the „Remarks“ section.
Label	biotin
Clone	186C6
Subtype	IgG1 (κ light chain)
Immunogen	full-length recombinant human GFAP (UniProt Id: P14136)
Epitop	AA 1 to 15 from human GFAP (UniProt Id: P14136)
Reactivity	Reacts with: human (P14136), rat (P47819), mouse (P03995), cow. Other species not tested yet.
Specificity	Specific for GFAP, detects all isoforms. K.O. validated
Matching control protein/peptide	173-0P
Remarks	WB: The monoclonal antibodies are less sensitive compared to the rabbit polyclonal polyclonal (cat. no. 173 002). ELISA: Suitable as detector antibody for sandwich-ELISA with cat. no. 173 011 as capture antibody.
Data sheet	173_211bt.pdf

GFAP antibody - 173 211BT K.O.

References for GFAP - 173 211BT