SARS-CoV-2 Spike Antibodies
The SARS-CoV-2 spike protein remains the central target for vaccines, therapeutic antibodies, and serological assays, but ongoing viral evolution has introduced significant mutations—especially within the RBD—that can alter antibody binding and reduce neutralization potency. As circulating variants continue to diverge from the original 2020 spike, reliance on early-generation reagents is no longer sufficient. For research, diagnostics, and vaccine development, updated spike constructs and antibodies that maintain activity across variant lineages—or are specifically tailored to current sequences—are increasingly essential.
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56 results
Reactivity: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV), SARS CoV-2 Alpha, SARS CoV-2 Beta, SARS CoV-2 Epsilon, SARS CoV-2 Gamma, SARS CoV-2 Eta, SARS CoV-2 Kappa, SARS CoV-2 Delta, SARS CoV-2 Omicron
ELISA, Crys, SPR, IF
Host: Human
Monoclonal
CR3022
unconjugated
Recombinant Antibody
8 references
1 validation
Catalog No. ABIN6952546
-15% Promotion 2026
$530.40
save $93.60 (-15 %)
Plus shipping costs $50.00
200 μg
Shipping to:
United States
Delivery in 7 to 11 Business Days
Independently Validated
Reactivity: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV), SARS CoV-2 Alpha, SARS CoV-2 Beta, SARS CoV-2 Epsilon, SARS CoV-2 Gamma, SARS CoV-2 Eta, SARS CoV-2 Kappa
ELISA, Crys, SPR, IF
Host: Rabbit
Chimeric
CR3022
unconjugated
Recombinant Antibody
5 references
Catalog No. ABIN6952547
-15% Promotion 2026
$530.40
save $93.60 (-15 %)
Plus shipping costs $50.00
200 μg
Shipping to:
United States
Delivery in 7 to 11 Business Days
Reactivity: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Alpha, SARS CoV-2 Beta, SARS CoV-2 Epsilon, SARS CoV-2 Gamma
ELISA, Neut
Host: Human
Chimeric
AM122
unconjugated
Catalog No. ABIN6953206
$554.90
Plus shipping costs $50.00
100 μg
(More quantities available)
Shipping to:
United States
Will be delivered in 5 Business Days
Reactivity: SARS Coronavirus-2 (SARS-CoV-2)
ELISA
Host: Rabbit
Polyclonal
unconjugated
1 reference
Catalog No. ABIN6952746
$546.25
Plus shipping costs $50.00
100 μg
(More quantities available)
Shipping to:
United States
Delivery in 6 to 8 Business Days
Reactivity: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV)
ELISA, Crys, SPR, Neut
Host: Human
Monoclonal
CR3022
unconjugated
Recombinant Antibody
1 image
Catalog No. ABIN6953046
-15% Promotion 2026
$601.80
save $106.20 (-15 %)
Plus shipping costs $50.00
200 μg
Shipping to:
United States
Delivery in 7 to 11 Business Days
Reactivity: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Alpha
ELISA, IHC
Host: Rabbit
Monoclonal
SP185
unconjugated
1 image
Catalog No. ABIN6990085
-15% Promotion 2026
$684.53
save $120.80 (-15 %)
Plus shipping costs $50.00
0.1 mg
Shipping to:
United States
Delivery in 2 to 3 Business Days
Reactivity: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV)
ELISA, Crys, SPR, IF
Host: Human
Monoclonal
CR3022
unconjugated
Recombinant Antibody
1 image
Catalog No. ABIN6953047
-15% Promotion 2026
$688.50
save $121.50 (-15 %)
Plus shipping costs $50.00
50 μg
Shipping to:
United States
Delivery in 7 to 11 Business Days
Reactivity: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV)
ELISA, Crys, SPR, IF
Host: Human
Monoclonal
CR3022
unconjugated
Recombinant Antibody
1 image
Catalog No. ABIN6953042
-15% Promotion 2026
$688.50
save $121.50 (-15 %)
Plus shipping costs $50.00
50 μg
Shipping to:
United States
Delivery in 7 to 11 Business Days
Reactivity: SARS Coronavirus-2 (SARS-CoV-2)
ELISA, WB, LF
Host: Cell culture
Monoclonal
unconjugated
1 image
Catalog No. ABIN6953298
-15% Promotion 2026
$2,209.59
save $389.93 (-15 %)
Plus shipping costs $50.00
1 mg
Shipping to:
United States
Delivery in 3 to 4 Business Days
Reactivity: SARS Coronavirus-2 (SARS-CoV-2)
ELISA
Host: Camelid (Camelidae)
Monoclonal
Sb23
unconjugated
single-domain Antibody (sdAb)
Recombinant Antibody
Catalog No. ABIN7233208
-15% Promotion 2026
$168.69
save $29.77 (-15 %)
Plus shipping costs $50.00
100 μL
Shipping to:
United States
Delivery in 11 to 12 Business Days
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