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Your Position: Home > SARS-CoV-2関連キット

SARS-CoV-2関連キット

Background

High-quality recombinant antigen proteins and kit products are critical in accelerating the research and development of anti-SARS-CoV-2 drugs and vaccines.

ACROBiosystems has developed a series of kit products using its high-quality SARS-CoV-2 antigen proteins to improve the efficiency of anti-SARS-CoV-2 drugs and vaccines development. These kit products include SARS-CoV-2 antibody titer serologic assay kits, antigen detection kits, inhibitor screening kits and antigen pre-coated plates and these products can be used for SARS-CoV-2 neutralizing antibody screening, antibody detection and antigen detection.

>>>Accelerated Progress Towards Vaccine Efficacy Evaluation

An increasingly number of people are getting vaccinated to acquire protection against SARS-CoV-2, meanwhile the original wild type virus is evolving to acquire increased fitness that may help evade vaccine-induced immune surveillance. In face of this “Red Queen”1 challenge, how strong the current vaccine protection is against the circulating and emerging variants of the virus becomes a primary concern. Although multiple neutralizing antibody tests have been developed to evaluate vaccine effectiveness against the wild type virus, an important assessment tool to perform this function against the variants is missing.

Now, the gap between what we have and what we need is closed by the successful development of neutralizing antibody titer kits specifically designed for three major SARS-CoV-2 variants, namely B.1.1.7 (the U.K. variant), B.1.351 (South African variant) and P.1 (Brazilian variant). These kits are based on competitive ELISA assays to detect the presence of neutralizing/blocking antibodies in human serum that can specifically inhibit the binding of mutated spike trimer or spike RBD protein to its human receptor ACE2. With verified high sensitivity and specificity, these kits are convenient to use under standard lab condition and can test many samples at the same time. >>Find out more

Popular products
Neutralizing antibody titer assay kit
> Anti-SARS-CoV-2 Neutralizing Antibody Titer Serologic Assay Kit

Correlation analysis of RAS-N022 and FDA approved ELISA kit (detection of neutralizing antibody in post-vaccination serum)

>>> Related article:Neutralizing Antibodies in the Fight against COVID-19

>Anti-SARS-CoV-2 Variants Neutralizing Antibody Titer Serologic Assay Kit
Detection of neutralizing antibody in post-vaccination serum samples

Anti-SARS-COV-2 Neutralizing Antibody Titer Serologic Assay Kit based on WT RBD (Cat.# RAS-N022), B.1.1.7 RBD (Cat.# RAS-N028), B.1.351 RBD (Cat.# RAS-N031), P.1 RBD (Cat.# RAS-N034) are used to detect neutralizing antibodies in 56 post-vaccination serum samples in order to evaluate vaccine efficacy against SARS-CoV-2 Variants of Concerns (VOC).

Detection of inhibiting ability of neutralizing antibodies in blocking SARS-CoV-2 RBD/human ACE2 interaction

Anti-SARS-CoV-2 (B.1.1.7) Neutralizing Antibody Titer Serologic Assay Kit (Spike RBD) (Cat.No.RAS-N028) is used to detect the inhibition of SARS-CoV-2 RBD/human ACE2 interaction by anti-SARS-CoV-2 neutralizing antibodies Cat. No. S1N-M122, Cat. No. SPD-M128 and Cat. No. SPD-M180. As shown in the figure above, Cat. No. S1N-M122 is more potent than Cat. No. SPD-M128 and Cat. No. SPD-M180 in blocking SARS-CoV-2 RBD/human ACE2 interaction.

Anti-SARS-CoV-2 (B.1.351) Neutralizing Antibody Titer Serologic Assay Kit (Spike RBD) (Cat.No.RAS-N031) is used to detect the inhibition of SARS-CoV-2 RBD/human ACE2 interaction by anti-SARS-CoV-2 neutralizing antibodies Cat. No. S1N-M122, Cat. No. SPD-M128 and Cat. No. SPD-M180. As shown in the figure above, Cat. No. S1N-M122 is more potent than Cat. No. SPD-M128 and Cat. No. SPD-M180 in blocking SARS-CoV-2 RBD/human ACE2 interaction.

IgG/IgM/total antibody titer assay kit
> Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay kit (Spike RBD)
RAS-T024

Detection of Monoclonal Anti-SARS-CoV-2 Antibody, Human IgG1 titer by Indirect-ELISA Assay.Immobilized SARS-CoV-2 Spike RBD at 2 μg/mL (100 μL/well) can bind Monoclonal Anti-SARS-CoV-2 Antibody, Human IgG1 in 1:400 human serum. Detection was performed using HRP-Anti-human IgG antibody with sensitivity of 98 ng/mL.

> Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay kit (Spike Trimer)
RAS-T025

Detection of Anti-SARS-CoV-2 Antibody, Human IgG1 titer by Indirect-ELISA Assay.Immobilized SARS-CoV-2 Spike Protein at 2 μg/mL (100 μL/well) can bind monoclonal Anti-SARS-CoV-2 Antibody, Human IgG1 in 1:400 human serum. Detection was performed using HRP-Anti-human IgG antibody with sensitivity of 48 ng/mL.

Antibody isotype assay kit
> Anti-SARS-CoV-2 IgG1/ IgG 2/ IgG 3/ IgG 4 Titer Serologic Assay Kit (S Protein RBD)

Fig.4 cross-validation data for antibody subtype detection

>>> related article:SARS-CoV-2 Infection: Do You Know About the Antibody-Dependent Enhancement (ADE)?

Antigen titer assay kit
> SARS-CoV-2 Spike Protein Titer Assay Kit

Fig.5 This assay kit employs a standard sandwich-ELISA format, providing a rapid detection of SARS-CoV-2 Spike protein. The kit consists of pre-coated Anti-SARS-CoV-2 Spike Protein Antibody Microplate, SARS-CoV-2 Spike protein as Control, biotin-Anti-SARS-CoV-2 Spike protein antibody and HRP-Streptavidin. Detection is performed using HRP-Streptavidin with sensitivity of 200 pg/mL.

> SARS-CoV-2 Spike RBD Titer Assay Kit

Fig.6 Detection mutant and wide type SARS-CoV-2 S protein RBD by ELISA Kit

Product List
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カテゴリーCat.No.製品説明サンプル事前注文/注文
Neutralizing antibody titer assay kit
SARS-CoV-2
Wild Type
RAS-N022Anti-SARS-CoV-2 Neutralizing Antibody Titer Serologic Assay KitHuman Serum

注文

RAS-N044Anti-SARS-CoV-2 Neutralizing Antibody Quantitative Detection Kit (Spike RBD)  Calibrated to the WHO(G, NIBSC code 20/136)Human Serum

注文

SARS-CoV-2
Alpha | B.1.1.7
(U.K.)
RAS-N028Anti-SARS-CoV-2 (B.1.1.7) Neutralizing Antibody Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

SARS-CoV-2
Beta | B.1.351
(South Africa)
RAS-N031Anti-SARS-CoV-2 (B.1.351) Neutralizing Antibody Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

SARS-CoV-2
Gamma | P.1
(Brazil)
RAS-N034Anti-SARS-CoV-2 (P.1) Neutralizing Antibody Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

SARS-CoV-2
Delta | B.1.617.2
(India)
RAS-N040Anti-SARS-CoV-2 (B.1.617.2) Neutralizing Antibody Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-N041Anti-SARS-CoV-2 (B.1.617.2) Neutralizing Antibody Serologic Assay Kit (Spike Trimer)Human Serum

注文

SARS-CoV-2
Omicron| B.1.1.529
(South Africa)
RAS-N056Anti-SARS-CoV-2 (B.1.1.529) Neutralizing Antibody Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

SARS-CoV-2
Omicron
NEW
BA.2
RAS-N087Anti-SARS-CoV-2 (BA.2) Neutralizing Antibody Titer Serologic Assay Kit (Spike RBD)Human Serum

事前注文

Antibody titer assay kit
SARS-CoV-2
Wild Type
RAS-T048Anti-SARS-CoV-2 Antibody IgG Quantitative Detection Kit (Spike Trimer)  Calibrated to the WHO(G, NIBSC code 20/136)Human Serum

注文

RAS-T049Anti-SARS-CoV-2 Antibody IgG Quantitative Detection Kit (Spike RBD)  Calibrated to the WHO(G, NIBSC code 20/136)Human Serum

注文

RAS-T024Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T025Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay Kit (Spike Trimer)Human Serum

注文

RAS-T001Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay Kit (Spike S1)Human Serum

注文

RAS-T008Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay Kit (Nucleocapsid Protein)Human Serum

注文

RAS-T009Anti-SARS-CoV-2 Total Antibody Titer Serologic Assay kit (Spike RBD)Human Serum

注文

RAS-T018Mouse Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay kitMouse Serum

注文

RAS-T023Mouse Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay Kit (Spike Trimer)Mouse Serum

注文

RAS-T045Mouse Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay Kit (Spike S1)Mouse Serum

注文

RAS-T019Monkey Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay Kit (Spike RBD)Monkey Serum

注文

RAS-T046Monkey Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay Kit (Spike Trimer)Monkey Serum

注文

RAS-T047Monkey Anti-SARS-CoV-2 Antibody IgG Titer Serologic Assay Kit (Spike S1)Monkey Serum

注文

RAS-T051Anti-SARS-CoV-2 Antibody IgM Titer Serologic Assay Kit (Spike S1)Human Serum

注文

RAS-T052Anti-SARS-CoV-2 Antibody IgM Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T053Anti-SARS-CoV-2 Antibody IgM Titer Serologic Assay Kit (Spike Trimer)Human Serum

注文

SARS-CoV-2
Alpha | B.1.1.7
(U.K.)
RAS-T026Anti-SARS-CoV-2 (B.1.1.7) Antibody IgG Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T027Anti-SARS-CoV-2 (B.1.1.7) Antibody IgG Titer Serologic Assay Kit (Spike Protein)Human Serum

注文

SARS-CoV-2
Beta | B.1.351
(South Africa)
RAS-T029Anti-SARS-CoV-2 (B.1.351) Antibody IgG Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T030Anti-SARS-CoV-2 (B.1.351) Antibody IgG Titer Serologic Assay Kit (Spike Protein)Human Serum

注文

SARS-CoV-2
Gamma | P.1
(Brazil)
RAS-T032Anti-SARS-CoV-2 (P.1) Antibody IgG Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T033Anti-SARS-CoV-2 (P.1) Antibody IgG Titer Serologic Assay Kit (Spike Protein)Human Serum

注文

SARS-CoV-2
   Delta | B.1.617.2
   (India)
RAS-T042Anti-SARS-CoV-2 (B.1.617.2)  Antibody IgG Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T043Anti-SARS-CoV-2 (B.1.617.2)  Antibody IgG Titer Serologic Assay Kit (Spike Trimer)Human Serum

注文

RAS-T070Mouse Anti-SARS-CoV-2 (B.1.617.2) Antibody IgG Titer Serologic Assay Kit (Spike Trimer)Mouse Serum

注文

RAS-T091Mouse Anti-SARS-CoV-2 (B.1.617.2) Antibody IgG Titer Serologic Assay Kit (Spike RBD)Mouse Serum

事前注文

SARS-CoV-2
OmicronNEW
 B.1.1.529
(South Africa)
RAS-T057Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T058Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG Titer Serologic Assay Kit (Spike Trimer))Human Serum

注文

RAS-T069Anti-SARS-CoV-2 (B.1.1.529) Total Antibody Titer Serologic Assay Kit (Spike RBD)Human Serum

事前注文

RAS-T059Mouse Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG Titer Serologic Assay Kit (Spike RBD)Mouse Serum

注文

RAS-T060Mouse Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG Titer Serologic Assay Kit (Spike Trimer)Mouse Serum

注文

RAS-T061Mouse Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG Titer Serologic Assay Kit (Spike S1)Mouse Serum

注文

RAS-T062Monkey Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG Titer Serologic Assay Kit (Spike RBD)Monkey Serum

事前注文

RAS-T063Monkey Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG Titer Serologic Assay Kit (Spike Trimer)Monkey Serum

事前注文

RAS-T064Monkey Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG Titer Serologic Assay Kit (Spike S1)Monkey Serum

事前注文

SARS-CoV-2
Omicron| BA.2
RAS-T088Mouse Anti-SARS-CoV-2 (BA.2) Antibody IgG Titer Serologic Assay Kit (Spike RBD)Monkey Serum

事前注文

RAS-T089Mouse Anti-SARS-CoV-2 (BA.2) Antibody IgG Titer Serologic Assay Kit (Spike Trimer)Monkey Serum

事前注文

RAS-T090Mouse Anti-SARS-CoV-2 (BA.2) Antibody IgG Titer Serologic Assay Kit (Spike S1)Monkey Serum

事前注文

Antibody isotype assay kit
SARS-CoV-2
Wild Type
RAS-T014Anti-SARS-CoV-2 Antibody IgG1 Titer Serologic Assay kitHuman Serum

注文

RAS-T015Anti-SARS-CoV-2 Antibody IgG2 Titer Serologic Assay kitHuman Serum

注文

RAS-T016Anti-SARS-CoV-2 Antibody IgG3 Titer Serologic Assay kitHuman Serum

注文

RAS-T017Anti-SARS-CoV-2 Antibody IgG4 Titer Serologic Assay kitHuman Serum

注文

SARS-CoV-2
DeltaNEW
B.1.617.2
(India)
RAS-T077Anti-SARS-CoV-2 (B.1.617.2) Antibody IgG1 Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T078Anti-SARS-CoV-2 (B.1.617.2) Antibody IgG3 Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

SARS-CoV-2
OmicronNEW
 B.1.1.529
(South Africa)
RAS-T065Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG1 Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T066Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG2 Titer Serologic Assay Kit (Spike RBD)Human Serum

事前注文

RAS-T067Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG3 Titer Serologic Assay Kit (Spike RBD)Human Serum

注文

RAS-T068Anti-SARS-CoV-2 (B.1.1.529) Antibody IgG4 Titer Serologic Assay Kit (Spike RBD)Human Serum

事前注文

Cat.No.製品説明サンプル事前注文/注文
RAS-A010SARS-CoV-2 Nucleocapsid Protein Titer Assay KitVaccine samples

注文

RAS-A020SARS-CoV-2 Spike Protein Titer Assay KitVaccine samples

注文

RAS-A021SARS-CoV-2 Spike RBD Titer Assay KitVaccine samples

注文

RAS-A039SARS-CoV-2 Spike Protein ELISA Kit (For Vaccine Development)Vaccine samples

注文

RAS-A050SARS-CoV-2 Spike RBD ELISA Kit (For Vaccine Development)Vaccine samples

注文

RAS-A055SARS-CoV-2 Spike Trimer (B.1.617.2)  Specific ELISA Kit (For Vaccine Development)Vaccine samples

注文

RAS-A071SARS-CoV-2 Spike Trimer (B.1.1.529) ELISA Kit (For Vaccine Development)Vaccine samples

注文

RAS-A072SARS-CoV-2 Spike RBD (B.1.1.529) ELISA Kit (For Vaccine Development)Vaccine samples

注文

RAS-A081SARS-CoV-2 Spike Trimer (B.1.1.529) Specific ELISA Kit (For Vaccine Development)Vaccine samples

事前注文

RAS-A082SARS-CoV-2 Spike RBD (B.1.1.529) Specific ELISA Kit (For Vaccine Development)Vaccine samples

事前注文

LineageCat.No.製品説明サンプル事前注文/注文
SARS-CoV-2
(WT)
EP-107SARS-CoV-2 (WT) Inhibitor Screening Kit (Spike RBD)anti-viral drug

注文

SARS-CoV-2
Alpha | B.1.1.7
(U.K.)
EP-108SARS-CoV-2 (B.1.1.7) Inhibitor Screening Kit (Spike RBD)anti-viral drug

注文

SARS-CoV-2
Beta | B.1.351
(South Africa)
EP-109SARS-CoV-2 (B.1.351) Inhibitor Screening Kit (Spike RBD)anti-viral drug

注文

SARS-CoV-2
Gamma | P.1
(Brazil)
EP-110SARS-CoV-2 (P.1) Inhibitor Screening Kit (Spike RBD)anti-viral drug

注文

SARS-CoV-2
Delta | B.1.617.2
(India)
EP-111SARS-CoV-2 (B.1.617.2) Inhibitor Screening Kit (Spike RBD)anti-viral drug

注文

SARS-CoV-2
OmicronNEW
 B.1.1.529
(South Africa)
EP-115SARS-CoV-2 (B.1.1.529) Inhibitor Screening Kit (Spike RBD)anti-viral drug

事前注文

SP-12SARS-CoV-2 Spike S1 protein-Coated Plates, Clear, 96-WellHuman Serum

注文

RP-13SARS-CoV-2 Spike protein RBD-Coated Plates, Clear, 96-WellHuman Serum

注文

>>> If you have any customized inquiries or suggestions for SARS-CoV-2 (COVID-19) related product development, please click here.

>>> Any custom requests, suggestions or feedback are welcome. click here.

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