The coronavirus presents the world with major challenges. As a research-driven company, Bioss is working round the clock to pursue science-based solutions to COVID-19 based on our expertise in proteins and antibodies. Currently, we are proud of providing the following products to contribute to the global fight against COVID-19.
SARS-COV-2 Spike RBD Recombinant Proteins:
SARS-CoV-2 Variant |
Description |
Catalog# |
Mutation |
Sequence |
Expression system |
Tag |
| Alpha | SARS-CoV-2 Spike RBD | bs-41448P | N501Y | Arg319-Phe541 | HEK293 | His tag |
| Beta | SARS-CoV-2 Spike RBD | bs-41449P | K417N, E484K, N501Y | Arg319-Phe541 | HEK293 | His tag |
| Delta | SARS-CoV-2 Spike RBD | bs-43048P | L452R,T478K | Arg319-Phe541 | HEK293 | His tag |
| Delta Plus | SARS-CoV-2 Spike RBD | bs-43052P | K417N, L452R、T478K | Arg319-Phe541 | HEK293 | His tag |
| Epsilon | SARS-CoV-2 Spike RBD | bs-41458P | L452R | Arg319-Phe541 | HEK293 | His tag |
| Gamma | SARS-CoV-2 Spike RBD | bs-41454P | K417T, E484K, N501Y | Arg319-Phe541 | HEK293 | His tag |
| Kappa | SARS-CoV-2 Spike RBD | bs-43039P | L452R, E484Q | Arg319-Phe541 | HEK293 | His tag |
| Lambda | SARS-CoV-2 Spike RBD | bs-43051P | L452Q, F490S | Arg319-Phe541 | HEK293 | His tag |
| Mink | SARS-CoV-2 Spike RBD | bs-41450P | Y453F | Arg319-Phe541 | HEK293 | His tag |
| Wild Type | SARS-CoV-2 Spike RBD | bs-46011P | N501Y | Arg319 - Phe541 | HEK293 | His-Avi |
| Wild Type | SARS-COV-2 Spike RBD | bs-46018P | N501Y, K417N, E484K | Arg319 - Phe541 | HEK293 | His tag |
| Wild Type | SARS-COV-2 Spike RBD | bs-41407P | N/A | 234aa | E.coli | His tag |
| Wild Type | SARS-COV-2 Spike RBD | bs-46016P | N/A | Arg319 - Phe541 | HEK293 | hFc |
| Wild Type | SARS-COV-2 Spike RBD | bs-43046P | N/A | Arg319-Phe541 | HEK293 | mFc-Tag |
| Wild Type | SARS-COV-2 Spike RBD | bs-43047P | N/A | Arg319-Phe541 | HEK293 | His Tag |
| Wild Type | SARS-COV-2 Spike RBD | bs-46009P | N/A | Arg319-Asn532 | HEK293 | Fc Tag |
| Wild Type | SARS-COV-2 Spike RBD | bs-46003P | N/A | Arg319-Asn532 | HEK293 | His-Avi |
| Wild Type | SARS-COV-2 Spike RBD | bs-46003P-Biotin | N/A | Arg319-Asn532 | HEK293 | His-Avi |
| Wild Type | SARS-COV-2 Spike RBD | bs-46005P | N/A | Arg319-Asn532 | HEK293 | Fc-Avi |
| Wild Type | SARS-COV-2 Spike RBD | bs-46009P | N/A | Arg319-Asn532 | HEK293 | Fc tag |
SARS-COV-2 Mutant Recombinant Proteins:
Description |
Catalog#
|
Expression system |
Sequence |
Tag |
| SARS-COV-2 Spike S1 (D614G) | bs-46010P | HEK293 | Gln14-Arg683 | His-Avi |
| SARS-COV-2 Spike S Trimer (D614G) | bs-46014P | HEK293 | Val16-Glu1188 | His-Avi |
| SARS-COV-2 Spike S1 (N501Y) | bs-46012P | HEK293 | Val16-Arg685 | His tag |
| SARS-COV-2 Spike S1 (N501Y, K417N, E484K) | bs-46017P | HEK293 | Val16-Arg685 | His Tag |
Antibodies:
Target |
Catalog# (links to products) |
Type |
Reactive Species
|
| ACE2 | bs-1004R; bs-23028R; bs-23443R; bs-23444R | Polyclonal (Rabbit) |
Human, Mouse, Rat, etc
|
| ACE2 | bsm-52614R | Monoclonal (Rabbit) |
Human, Mouse, Rat
|
|
Nucleocapsid Protein (N-Terminal) |
bsm-41511R | Monoclonal (Rabbit) | SARS-CoV-2 |
|
Nucleocapsid Protein (N-Terminal) |
bsm-41412M; bsm-41268M; bsm-41481M | Monoclonal (Mouse) | SARS-CoV-2 |
|
Nucleocapsid Protein (C-Terminal) |
bsm-41411M; bsm-41411M-HRP;; bsm-41413M; bsm-41414M; bsm-41415M；bsm-41267M; bsm-41269M | Monoclonal (Mouse) | SARS-CoV-2 |
| Nucleocapsid Protein | bs-41408R | Polyclonal (Rabbit) | SARS-CoV-2 |
| Spike Glycoprotein | bs-0130R; Conjugated Versions | Polyclonal (Rabbit) | SARS |
| Spike Glycoprotein S1 | bs-17239R | Polyclonal (Rabbit) | SARS |
| ORF1a Polyprotein | bs-0132R; Conjugated Versions | Polyclonal (Rabbit) | SARS |
| Nucleocapsid Protein | bsm-49131M; bsm-49132M; bsm-49133M; bsm-49134M; bsm-49135M | Monoclonal (Mouse) | SARS |
| Nucleocapsid Protein | bs-49002R | Polyclonal (Rabbit) | SARS |
| Nucleocapsid Protein | bsm-49131M-HRP; bsm-49133M-HRP | HRP-conjugated | SARS |
Immunoassay Kit:
Description |
Catalog# (links to products) |
Reactive Species |
| SARS-CoV-2 Nucleoprotein ELISA Kit | BSKV0001 | SARS-CoV-2 |
| SARS-CoV-2 IgM Antibody ELISA Kit | BSKV0002 | SARS-CoV-2 |
|
SARS-CoV-2 Total Antibody Detection ELISA Kit |
BSKV0003 | SARS-CoV-2 |
| SARS-CoV-2 Neutralization Antibody Screening ELISA Kit | BSKV0004 | SARS-CoV-2 |
| SARS-CoV-2 Total Antibody Detection ELISA Kit (Targeting RBD of Spike Proteins) |
BSKV0005 | SARS-CoV-2 |
Recombinant Proteins:
Description |
Catalog#
|
Expression system |
Sequence |
Tag |
| Human ACE2 |
HEK293 | Gln18- Ser740 | His-Avi or Fc-Avi | |
| E.coli | (18-615aa). | His tag | ||
| HEK293 | Met1-Ser740 | C-His | ||
| SARS-COV-2 Spike S Trimer | bs-46013P | HEK293 | (Val16-Glu1188) | His & Avi |
| SARS-CoV-2 Spike Protein S1 |
bs-46004P; bs-46004P-Biotin; bs-46006P | HEK293 | Gln 14-Arg 683 | His-Avi or Fc-Avi |
| bs-41405P | E.coli | (16-685aa) | His tag | |
| SARS-CoV-2 Spike protein fragment 2 |
bs-46108P | E.coli | Tyr1047-Gln1201 | N-His |
| SARS-CoV-2 Nucleocapsid Protein | bs-41408P | E.coli | Met1-Ala419 | N-His |
| SARS-CoV-2 N-protein C-fragment |
bs-41409P | E.coli |
(243-369aa) |
N-His |
| SARS Spike RBD | bs-46008P; bs-46008P-Biotin | HEK293 | Arg306-Phe527 | His-Avi |
| SARS Nucleocapsid Protein |
bs-49002P | E. coli | full-length | n.a. |