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Anti-SARS-CoV-2 N Polyclonal Antibody

😃Good
Catalog No. TMAB-01663
Alias Surface glycoprotein, SPIKE_SARS2, Spike protein S1, Spike protein RBD, Spike glycoprotein, SARS-CoV-2 spike protein, 2019-nCOV Spike protein

Anti-SARS-CoV-2 N Polyclonal Antibody is a Rabbit antibody targeting SARS-CoV-2 N. Anti-SARS-CoV-2 N Polyclonal Antibody can be used in WB.

Anti-SARS-CoV-2 N Polyclonal Antibody

Anti-SARS-CoV-2 N Polyclonal Antibody

😃Good
Catalog No. TMAB-01663Alias Surface glycoprotein, SPIKE_SARS2, Spike protein S1, Spike protein RBD, Spike glycoprotein, SARS-CoV-2 spike protein, 2019-nCOV Spike protein
Anti-SARS-CoV-2 N Polyclonal Antibody is a Rabbit antibody targeting SARS-CoV-2 N. Anti-SARS-CoV-2 N Polyclonal Antibody can be used in WB.
Pack SizePriceAvailabilityQuantity
100 μg$4877-10 days
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Product Introduction

Bioactivity
Description
Anti-SARS-CoV-2 N Polyclonal Antibody is a Rabbit antibody targeting SARS-CoV-2 N. Anti-SARS-CoV-2 N Polyclonal Antibody can be used in WB.
SynonymsSurface glycoprotein, SPIKE_SARS2, Spike protein S1, Spike protein RBD, Spike glycoprotein, SARS-CoV-2 spike protein, 2019-nCOV Spike protein
Ig Type
IgG
Reactivity
(predicted:SARS-CoV-2)
Verified Activity
1. Sample:
Lane 1: SARS-CoV-2 N protein at 50ng
Lane 2: SARS-CoV-2 N protein at 25ng
Lane 3: SARS-CoV-2 N protein at 15ng
Lane 4: SARS-CoV-2 N protein at 10ng
Lane 5: SARS-CoV-2 N protein at 5ng
Lane 6: SARS-CoV-2 N protein at 2.5ng
Primary: Anti-SARS-CoV-2 N protein (TMAB-01663) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 46 kDa
Observed band size: 46 kDa
2. Sample:
Lane 1: SARS-CoV N protein at 50ng
Lane 2: SARS-CoV N protein at 25ng
Lane 3: SARS-CoV N protein at 15ng
Lane 4: SARS-CoV N protein at 10ng
Lane 5: SARS-CoV N protein at 5ng
Lane 6: SARS-CoV N protein at 2.5ng
Lane 7: SARS-CoV-2 N protein at 50ng
Lane 8: SARS-CoV-2 N protein at 25ng
Lane 9: SARS-CoV-2 N protein at 15ng
Lane 10: SARS-CoV-2 N protein at 10ng
Lane 11: SARS-CoV-2 N protein at 5ng
Lane 12: SARS-CoV-2 N protein at 2.5ng
Primary: Anti-SARS-CoV-2 N protein (TMAB-01663) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 46 kDa
Observed band size: 46 kDa
Application
Recommended Dose
WB: 1:500-2000
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationVirion membrane ; Single-pass type I membrane protein ; Host endoplasmic reticulum-Golgi intermediate compartment membrane ; Single-pass type I membrane protein ; Host cell membrane ; Single-pass type I membrane protein ;Note: Accumulates in the endoplasmic reticulum-Golgi intermediate compartment, where it participates in virus particle assembly. Colocalizes with S in the host endoplasmic reticulum-Golgi intermediate compartment. Some S oligomers are transported to the host plasma membrane, where they may mediate cell-cell fusion.
Tissue SpecificityThe cytoplasmic Cys-rich domain is palmitoylated. Spike glycoprotein is digested within host endosomes.Specific enzymatic cleavages in vivo yield mature proteins. The precurssor is processed into S1 and S2 by host cell furin or another cellular protease t
ConstructionPolyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
Formulation0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Concentration≥1 mg/mL
Research BackgroundThe SARS-CoV-2 spike (S) protein is the target of vaccine design efforts to end the COVID-19 pandemic. Despite a low mutation rate, isolates with the D614G substitution in the S protein appeared early during the pandemic, and are now the dominant form worldwide. Here, we analyze the D614G mutation in the context of a soluble S ectodomain construct.
Antigen Details
Immunogen
Recombinant Protein: SARS-CoV-2 Nucleocapsid Protein
Gene Name
S
Protein Name
Spike glycoprotein
Biology Area
SARS Coronavirus
Function
attaches the virion to the cell membrane by interacting with host receptor, initiating the infection (By similarity). Binding to human ACE2 receptor and internalization of the virus into the endosomes of the host cell induces conformational changes in the Spike glycoprotein (PubMed:32142651, PubMed:32075877, PubMed:32155444). Uses also human TMPRSS2 for priming in human lung cells which is an essential step for viral entry (PubMed:32142651). Proteolysis by cathepsin CTSL may unmask the fusion peptide of S2 and activate membranes fusion within endosomes.
Chemical Properties
Molecular WeightTheoretical: 46 kDa.
Stability & Storage
Stability & StorageStore at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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