Phospho-Synuclein-α (Ser129) Antibody (YA7434)

Cat. No.: HY-P87749: Fiche technique User Guide for Antibodies
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Phospho-Synuclein-α (Ser129) Antibody (YA7434) is a Rabbit-derived and non-conjugated IgG, Kappa monoclonal antibody, targeting to Phospho-Synuclein-α (Ser129).

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Size	Stock	Quantité
20 μL	Obtenir un devis 2 - 3 Weeks 1 - 2 Weeks 3 - 4 Weeks 2 - 3 weeks	Estimated Time of Arrival: December 31
50 μL	Obtenir un devis 2 - 3 Weeks 1 - 2 Weeks 3 - 4 Weeks 2 - 3 weeks	Estimated Time of Arrival: December 31
100 μL	Obtenir un devis 2 - 3 Weeks 1 - 2 Weeks 3 - 4 Weeks 2 - 3 weeks	Estimated Time of Arrival: December 31
250 μL	Obtenir un devis

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Description

Description

Phospho-Synuclein-α (Ser129) Antibody (YA7434) is a Rabbit-derived and non-conjugated IgG, Kappa monoclonal antibody, targeting to Phospho-Synuclein-α (Ser129).

Host

Rabbit

Clonality

Monoclonal,Recombinant

Masse moléculaire

Predicted band size: 14 kDa;

Observed band size: 18 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human, Mouse, Rat

SwissProt ID

P37840

Immunogen

The exact sequence is proprietary to MCE.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:2000
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:200-1:1000
ELISA ELISA: Enzyme Linked Immunosorbent Assay	1:5000-1:20000
IP IP: Immunoprecipitation	1:50-1:200

Sensitivity	Endogenous	Pureté	Protein A affinity purified
Conjugation	Non-conjugated	Modification	Phosphorylated
Isotype	IgG, Kappa

Appearance

Solution

Formulation

Supplied in PBS (pH7.4) containing 50% glycerol, 0.05% Proclin 300, 0.05%BSA

Livraison

Shipping with blue ice.

Background

Function：Neuronal protein that plays several roles in synaptic activity such as regulation of synaptic vesicle trafficking and subsequent neurotransmitter release (PubMed:20798282, PubMed:26442590, PubMed:28288128, PubMed:30404828). Participates as a monomer in synaptic vesicle exocytosis by enhancing vesicle priming, fusion and dilation of exocytotic fusion pores (PubMed:28288128, PubMed:30404828). Mechanistically, acts by increasing local Ca(2+) release from microdomains which is essential for the enhancement of ATP-induced exocytosis (PubMed:30404828). Also acts as a molecular chaperone in its multimeric membrane-bound state, assisting in the folding of synaptic fusion components called SNAREs (Soluble NSF Attachment Protein REceptors) at presynaptic plasma membrane in conjunction with cysteine string protein-alpha/DNAJC5 (PubMed:20798282). This chaperone activity is important to sustain normal SNARE-complex assembly during aging (PubMed:20798282). Also plays a role in the regulation of the dopamine neurotransmission by associating with the dopamine transporter (DAT1) and thereby modulating its activity (PubMed:26442590)

Subcellular Localization：Cytoplasm,Membrane,Nucleus,Synapse,Secreted,Cell projection, axon

Expression：
Tissue_Specificity: Highly expressed in presynaptic terminals in the central nervous system. Expressed principally in brain

Isoforms & Post-Translational Modification：P37840 has three isomers: P37840-1: 14460 Da (predicted); P37840-2: 11372 Da (predicted); P37840-3: 13109 Da (predicted).
Phosphorylated, predominantly on serine residues丨Hallmark lesions of neurodegenerative synucleinopathies contain alpha-synuclein that is modified by nitration of tyrosine residues and possibly by dityrosine cross-linking to generated stable oligomers丨Ubiquitinated丨Acetylation at Met-1 seems to be important for proper folding and native oligomeric structure

Subunit：Soluble monomer

Documentation

User Guide for Antibodies (1077 KB)