Home -> COVID-19 / SARS-CoV-2 Research -> Recombinant Proteins

Recombinant Proteins for SARS-CoV-2 Research

SARS-CoV-2 is an enveloped positive-strand RNA virus that consists of four structural proteins: spike (S) protein, envelope (E) protein, membrane (M) protein and nucleocapsid (N) protein. The spike protein is the most important surface protein of coronavirus. It mediates the entry of SARS-CoV-2 into human respiratory epithelial cells by interacting with the cell surface receptor angiotensin-converting enzyme 2 (ACE2).
BioCat provides a large selection of recombinant proteins for SARS-CoV-2 research including nucleocapsid protein, spike protein and angiotensin-converting enzyme 2.

If the protein you are looking for is not listed here, please use our Proteins Search Tool

SARS-CoV-2 Spike Protein (S Protein)

The spike protein (S-protein) performs two primary tasks that aid in host infection: 1) mediates the attachment between the virus and host cell surface receptors, and 2) facilitates viral entry into the host cell by assisting in the fusion of the viral and host cell membranes.

S-Protein

S-protein domains
RBD = receptor binding domain; SP = signal peptide; SR = serine-arginine-rich; TM = transmembrane domain


Human CellExp™ Coronavirus Spike Protein (SARS-CoV-2), Recombinant P1547-10-BV 10 ug 218.00 €
Human CellExp™ Coronavirus Spike Protein (SARS-CoV-2), Recombinant P1547-50-BV 50 ug 701.00 €
Recombinant SARS-CoV-2 S1 Subunit Protein (full length) 230-30161-10-RB 10 ug 271.00 €
Recombinant SARS-CoV-2 Spike Protein, S1 Subunit (Val16 - Gln690) 230-01101-100-RB 100 ug 323.00 €
Recombinant SARS-CoV-2 Spike Protein, S1 Subunit (Val16 - Gln690) 230-01101-500-RB 500 ug 845.00 €
Recombinant SARS-CoV-2 Spike Protein, S1 Subunit (Val16 - Gln690) 230-01101-1000-RB 1000 ug 1185.00 €
Human CellExp™ Coronavirus Spike Protein (SARS-CoV-2, S1), Recombinant P1524-10-BV 10 ug 315.00 €
Recombinant SARS-CoV-2 S1 Subunit Protein with C-terminal His-tag, Transfected HEK293 Cell Culture Supernatant (Val16-Gln690) 230-20407-200-RB 200 ul 228.00 €
Recombinant SARS-CoV-2 Spike Protein S1 (His-tag) P1540-10-BV 10 ug 210.00 €
Recombinant SARS-CoV-2 Spike Protein S1 (His-tag) P1540-50-BV 50 ug 733.00 €
SARS-CoV-2 (COVID-19) S1 protein, His Tag S1N-C52H3-100ug-AC 100 ug 457.00 €
SARS-CoV-2 (COVID-19) S1 protein, His Tag S1N-C52H3-1mg-AC 1 mg 2820.00 €
Human CellExp™ SARS-CoV-2 Spike Protein (S1, His-tag), Recombinant P1532-10-BV 10 ug 172.00 €
Human CellExp™ SARS-CoV-2 Spike Protein (S1, His-tag), Recombinant P1532-50-BV 50 ug 597.00 €
SARS-CoV-2 (COVID-19) S1 protein, His Tag (MALS verified) S1N-C52H4-100ug-AC 100 ug 529.00 €
SARS-CoV-2 (COVID-19) S1 protein, His Tag (MALS verified) S1N-C52H4-1mg-AC 1 mg 3259.00 €
SARS-CoV-2 (COVID-19) S1 protein, Fc Tag S1N-C5255-100ug-AC 100 ug 422.00 €
SARS-CoV-2 (COVID-19) S1 protein, Fc Tag S1N-C5255-1mg-AC 1 mg 2564.00 €
Recombinant SARS-CoV-2 Spike Protein S1 (Fc tag) P1541-10-BV 10 ug 210.00 €
Recombinant SARS-CoV-2 Spike Protein S1 (Fc tag) P1541-50-BV 50 ug 733.00 €
SARS-CoV-2 (COVID-19) S1 protein, Mouse IgG2a Fc Tag S1N-C5257-100ug-AC 100 ug 422.00 €
SARS-CoV-2 (COVID-19) S1 protein, Mouse IgG2a Fc Tag S1N-C5257-1mg-AC 1 mg 2564.00 €
Biotinylated SARS-CoV-2 (COVID-19) S1 protein, His,Avitag™ (MALS verified) S1N-C82E8-25ug-AC 25 ug 457.00 €
Biotinylated SARS-CoV-2 (COVID-19) S1 protein, His,Avitag™ (MALS verified) S1N-C82E8-200ug-AC 200 ug 1747.00 €
Recombinant SARS-CoV-2, S1 Subunit Protein (RBD) 230-30162-100-RB 100 ug 400.00 €
Recombinant SARS-CoV-2, S1 Subunit Protein (RBD) 230-30162-500-RB 500 ug 1318.00 €
Recombinant SARS-CoV-2, S1 Subunit Protein (RBD) 230-30162-1000-RB 1000 ug 1930.00 €
Human CellExp™ SARS-CoV-2 Spike Protein (RBD), Recombinant P1530-10-BV 10 ug 172.00 €
Human CellExp™ SARS-CoV-2 Spike Protein (RBD), Recombinant P1530-50-BV 50 ug 638.00 €
Human CellExp™ SARS-CoV-2 Spike Protein (RBD 310-568), Recombinant P1543-10-BV 10 ug 172.00 €
Human CellExp™ SARS-CoV-2 Spike Protein (RBD 310-568), Recombinant P1543-50-BV 50 ug 537.00 €
Human CellExp™ SARS-CoV-2 Spike Protein (RBD, 331-524), Recombinant P1544-10-BV 10 ug 172.00 €
Human CellExp™ SARS-CoV-2 Spike Protein (RBD, 331-524), Recombinant P1544-50-BV 50 ug 537.00 €
Recombinant SARS-CoV-2 Spike Protein, S1 Subunit, Host Cell Receptor Binding Domain (RBD) (Arg319 - Phe541) 230-01102-100-RB 100 ug 323.00 €
Recombinant SARS-CoV-2 Spike Protein, S1 Subunit, Host Cell Receptor Binding Domain (RBD) (Arg319 - Phe541) 230-01102-500-RB 500 ug 845.00 €
Recombinant SARS-CoV-2 Spike Protein, S1 Subunit, Host Cell Receptor Binding Domain (RBD) (Arg319 - Phe541) 230-01102-1000-RB 1000 ug 1185.00 €
Recombinant SARS-CoV-2 S1 Subunit Protein (RBD) with C-terminal Mouse IgG Fc Tag 230-30166-10-RB 10 ug 228.00 €
Recombinant SARS-CoV-2 S1 Subunit Protein (RBD) with C-terminal Mouse IgG Fc Tag 230-30166-50-RB 50 ug 442.00 €
Recombinant SARS-CoV-2 S1 Subunit Protein (RBD) with C-terminal Fc tag, Transfected HEK293 Cell Culture Supernatant (Arg319-Phe541) 230-20405-200-RB 200 ul 228.00 €
Recombinant SARS-CoV-2 S1 Subunit Protein (RBD) with C-terminal His-tag, Transfected HEK293 Cell Culture Supernatant (Arg319-Phe541) 230-20406-200-RB 200 ul 228.00 €
SARS-CoV-2 (COVID-19) S protein RBD (N354D, D364Y), His Tag SPD-S52H3-100ug-AC 100 ug 476.00 €
SARS-CoV-2 (COVID-19) S protein RBD (N354D, D364Y), His Tag SPD-S52H3-1mg-AC 1 mg 2865.00 €
SARS-CoV-2 (COVID-19) S protein RBD (V367F), His Tag SPD-S52H4-100ug-AC 100 ug 476.00 €
SARS-CoV-2 (COVID-19) S protein RBD (V367F), His Tag SPD-S52H4-1mg-AC 1 mg 2865.00 €
SARS-CoV-2 (COVID-19) S protein RBD (N354D), His Tag SPD-S52H5-100ug-AC 100 ug 476.00 €
SARS-CoV-2 (COVID-19) S protein RBD (N354D), His Tag SPD-S52H5-1mg-AC 1 mg 2865.00 €
SARS-CoV-2 (COVID-19) S protein RBD (W436R), His Tag SPD-S52H7-100ug-AC 100 ug 476.00 €
SARS-CoV-2 (COVID-19) S protein RBD (W436R), His Tag SPD-S52H7-1mg-AC 1 mg 2865.00 €
SARS-CoV-2 (COVID-19) S protein RBD (R408I), His Tag SPD-S52H8-100ug-AC 100 ug 476.00 €
SARS-CoV-2 (COVID-19) S protein RBD (R408I), His Tag SPD-S52H8-1mg-AC 1 mg 2865.00 €
SARS-CoV-2 (COVID-19) S protein RBD, Mouse IgG2a Fc Tag(MALS verified) SPD-C5259-100ug-AC 100 ug 422.00 €
SARS-CoV-2 (COVID-19) S protein RBD, Mouse IgG2a Fc Tag(MALS verified) SPD-C5259-1mg-AC 1 mg 2564.00 €
SARS-CoV-2 (COVID-19) S protein RBD, His Tag (MALS verified) SPD-C52H3-100ug-AC 100 ug 422.00 €
SARS-CoV-2 (COVID-19) S protein RBD, His Tag (MALS verified) SPD-C52H3-1mg-AC 1 mg 2564.00 €
SARS-CoV-2 (COVID-19) S protein RBD, Fc Tag (MALS verified) SPD-C5255-100ug-AC 100 ug 457.00 €
SARS-CoV-2 (COVID-19) S protein RBD, Fc Tag (MALS verified) SPD-C5255-1mg-AC 1 mg 2820.00 €
Biotinylated SARS-CoV-2 (COVID-19) S protein RBD, His,Avitag™ (MALS verified) SPD-C82E9-25ug-AC 25 ug 554.00 €
Biotinylated SARS-CoV-2 (COVID-19) S protein RBD, His,Avitag™ (MALS verified) SPD-C82E9-200ug-AC 200 ug 1747.00 €
Recombinant SARS-CoV-2 S2 Subunit Protein (full length) 230-30163-10-RB 10 ug 495.00 €
Recombinant SARS-CoV-2 Spike Protein, S2 Subunit (Met697 - Pro1213) 230-01103-100-RB 100 ug 323.00 €
Recombinant SARS-CoV-2 Spike Protein, S2 Subunit (Met697 - Pro1213) 230-01103-500-RB 500 ug 845.00 €
Recombinant SARS-CoV-2 Spike Protein, S2 Subunit (Met697 - Pro1213) 230-01103-1000-RB 1000 ug 1185.00 €
Human CellExp™ Coronavirus Spike Protein (SARS-CoV-2, S2), Recombinant P1525-10-BV 10 ug 315.00 €
Recombinant SARS-CoV-2 S2 Subunit Protein with C-terminal His-tag, Transfected HEK293 Cell Culture Supernatant (Met697-Pro1213) 230-20408-200-RB 200 ul 228.00 €
SARS-CoV-2 Spike-Membrane Recombinant Fusion Protein TP701119-OR 50 ug 788.00 €

RBD = receptor-binding domain


SARS-CoV-2 Nucleocapsid Protein (N Protein)

The nucleocapsid protein (N-protein, nucleoprotein) is a structural protein that binds to the coronavirus RNA genome, thus creating a shell (or capsid) around the enclosed nucleic acid. The N-protein also 1) interacts with the viral membrane protein during viral assembly, 2) assists in RNA synthesis and folding, 3) plays a role in virus budding, and 4) affects host cell responses, including cell cycle and translation.

N-Protein

N-protein domains
RBD = RNA binding domain; IDR = intrinsically disordered region; SR = serine-arginine-rich; NLS = nuclear localization signal.


Recombinant SARS-CoV-2 Nucleocapsid Protein 230-30164-100-RB 100 ug 426.00 €
Recombinant SARS-CoV-2 Nucleocapsid Protein 230-30164-500-RB 500 ug 1530.00 €
Recombinant SARS-CoV-2 Nucleocapsid Protein 230-30164-1000-RB 1000 ug 2272.00 €
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His Tag NUN-C5227-100ug-AC 100 ug 476.00 €
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His Tag NUN-C5227-1mg-AC 1 mg 2865.00 €
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His Tag NUN-C51H9-100ug-AC 100 ug 476.00 €
SARS-CoV-2 (COVID-19) Nucleocapsid protein, His Tag NUN-C51H9-1mg-AC 1 mg 2865.00 €
Biotinylated SARS-CoV-2 (COVID-19) Nucleocapsid protein, His,Avitag™ NUN-C81Q6-25ug-AC 25 ug 422.00 €
Biotinylated SARS-CoV-2 (COVID-19) Nucleocapsid protein, His,Avitag™ NUN-C81Q6-200ug-AC 200 ug 1564.00 €
Recombinant SARS-CoV-2 Nucleocapsid Protein (Met1 - Ala419) 230-01104-100-RB 100 ug 323.00 €
Recombinant SARS-CoV-2 Nucleocapsid Protein (Met1 - Ala419) 230-01104-500-RB 500 ug 845.00 €
Recombinant SARS-CoV-2 Nucleocapsid Protein (Met1 - Ala419) 230-01104-1000-RB 1000 ug 1185.00 €
Recombinant SARS-CoV-2 Nucleocapsid Protein with C-terminal His-tag, Transfected HEK293 Cell Culture Supernatant (Met1-Ala419) 230-20409-200-RB 200 ul 228.00 €
Recombinant Coronavirus Nucleoprotein (SARS-CoV-2) P1523-10-BV 10 ug 172.00 €
Recombinant Coronavirus Nucleoprotein (SARS-CoV-2) P1523-50-BV 50 ug 597.00 €
Recombinant SARS-CoV-2 Nucleoprotein (1-430) P1537-10-BV 10 ug 172.00 €
Recombinant SARS-CoV-2 Nucleoprotein (1-430) P1537-50-BV 50 ug 583.00 €
Recombinant SARS-CoV-2 Nucleoprotein (1-430) P1539-10-BV 10 ug 172.00 €
Recombinant SARS-CoV-2 Nucleoprotein (1-430) P1539-50-BV 50 ug 583.00 €
Recombinant SARS-CoV-2 Nucleoprotein (1-430, His-tag) P1536-10-BV 10 ug 172.00 €
Recombinant SARS-CoV-2 Nucleoprotein (1-430, His-tag) P1536-50-BV 50 ug 583.00 €
Recombinant SARS-CoV-2 Nucleoprotein (1-430, His-tag) P1538-10-BV 10 ug 172.00 €
Recombinant SARS-CoV-2 Nucleoprotein (1-430, His-tag) P1538-50-BV 50 ug 583.00 €
SARS-CoV-2 Nucleocapsid Recombinant Biotinylated Protein TP750180-B-OR 50 ug 315.00 €
SARS-CoV-2 Recombinant Nucleocapsid Protein TP750180-OR 50 ug 215.00 €


SARS-CoV-2 Envelope Protein (E Protein)

The envelope protein (E-protein) is found in small quantities within the virus. It is most likely a transmembrane protein and with ion channel activity. The protein facilitates assembly and release of the virus and has other functions such as ion channel activity. It is not necessary for viral replication but it is for pathogenesis.


Recombinant Coronavirus Envelope Protein (SARS-CoV) P1534-10-BV 10 ug 172.00 €
Recombinant Coronavirus Envelope Protein (SARS-CoV) P1534-50-BV 50 ug 597.00 €
SARS-CoV-2 (COVID-19) Envelope protein, GST,His Tag ENN-C5128-100ug-AC 100 ug 422.00 €
SARS-CoV-2 (COVID-19) Envelope protein, GST,His Tag ENN-C5128-1mg-AC 1 mg 2564.00 €

SARS-CoV-2 Non-Structural Proteins

Recombinant SARS-CoV-2 3C-like Proteinase P1550-10-BV 10 ug 172.00 €
Recombinant SARS-CoV-2 3C-like Proteinase P1550-50-BV 50 ug 597.00 €
Recombinant SARS-CoV-2 Papain-like Protease P1551-10-BV 10 ug 172.00 €
Recombinant SARS-CoV-2 Papain-like Protease P1551-50-BV 50 ug 597.00 €
SARS-CoV-2 (COVID-19) Papain-like Protease Protein, His Tag (active enzyme) PAE-C5148-100ug-AC 100 ug 1235.00 €
SARS-CoV-2 (COVID-19) Papain-like Protease Protein, His Tag (active enzyme) PAE-C5148-1mg-AC 1 mg 4055.00 €
SARS-CoV-2 (COVID-19) NSP1 Protein, His Tag NS1-C51H7-100ug-AC 100 ug 476.00 €
SARS-CoV-2 (COVID-19) NSP1 Protein, His Tag NS1-C51H7-1mg-AC 1 mg 2865.00 €
SARS-CoV-2 (COVID-19) NSP7 Protein, His Tag (MALS verified) NS7-C51H6-1mg-AC 1 mg 3613.00 €
SARS-CoV-2 (COVID-19) NSP8 Protein, His Tag NS8-C5149-100ug-AC 100 ug 1179.00 €
SARS-CoV-2 (COVID-19) NSP8 Protein, His Tag NS8-C5149-1mg-AC 1 mg 3613.00 €
SARS-CoV-2 (COVID-19) NSP7&NSP8 Protein, His Tag NS8-C5125-100ug-AC 100 ug 1205.00 €
SARS-CoV-2 (COVID-19) NSP7&NSP8 Protein, His Tag NS8-C5125-1mg-AC 1 mg 3612.00 €

Angiotensin-converting Enzyme 2 (ACE2)

ACE2 is an endogenous membrane protein that enables COVID-19 infection. During infection, the extracellular peptidase domain of ACE2 binds to the receptor binding domain of spike protein, which is a surface protein on SARS-CoV-2.


ACE2 Domains

Human ACE2 domains
SP = Signal peptide; TM = transmembrane domain; ID = Intracellular domain


Recombinant Human Angiotensin-converting Enzyme 2 (ACE2) 230-30165-100-RB 100 ug 400.00 €
Recombinant Human Angiotensin-converting Enzyme 2 (ACE2) 230-30165-500-RB 500 ug 1318.00 €
Recombinant Human Angiotensin-converting Enzyme 2 (ACE2) 230-30165-1000-RB 1000 ug 1930.00 €
Human CellExp™ Angiotensin-Converting Enzyme 2 (ACE2), Human Recombinant P1535-10-BV 10 ug 210.00 €
Human CellExp™ Angiotensin-Converting Enzyme 2 (ACE2), Human Recombinant P1535-50-BV 50 ug 597.00 €
Recombinant Human ACE2, Transfected HEK293 Cell Culture Supernatant (Gln18-Ser740) 230-20410-200-RB 200 ul 228.00 €
Human ACE2 / ACEH Protein, His Tag (MALS verified) AC2-H52H8-50ug-AC 50 ug 1222.00 €
Human ACE2 / ACEH Protein, His Tag (MALS verified) AC2-H52H8-1mg-AC 1 mg 3835.00 €
Human ACE2 / ACEH Protein, Fc Tag (MALS verified) AC2-H5257-50ug-AC 50 ug 1205.00 €
Human ACE2 / ACEH Protein, Fc Tag (MALS verified) AC2-H5257-1mg-AC 1 mg 3620.00 €
Biotinylated Human ACE2 / ACEH Protein, Fc,Avitag™ AC2-H82F9-25ug-AC 25 ug 1159.00 €
Biotinylated Human ACE2 / ACEH Protein, Fc,Avitag™ AC2-H82F9-200ug-AC 200 ug 2470.00 €
Biotinylated Human ACE2 / ACEH Protein, His,Avitag™ (MALS verified) AC2-H82E6-25ug-AC 25 ug 1159.00 €
Biotinylated Human ACE2 / ACEH Protein, His,Avitag™ (MALS verified) AC2-H82E6-200ug-AC 200 ug 2470.00 €
Cynomolgus ACE2 / ACEH Protein, His Tag AC2-C52H7-50ug-AC 50 ug 1222.00 €
Cynomolgus ACE2 / ACEH Protein, His Tag AC2-C52H7-1mg-AC 1 mg 3835.00 €
Recombinant Angiotensin I Converting Enzyme 2 (ACE2) RPU40283-50-BM 50 ug 440.00 €
Recombinant Angiotensin I Converting Enzyme 2 (ACE2) RPU40283-100-BM 100 ug 539.00 €
Recombinant Angiotensin I Converting Enzyme 2 (ACE2) RPU40283-1000-BM 1000 ug 1930.00 €
Mouse ACE2 / ACEH Protein, His Tag (MALS verified) AC2-M5248-50ug-AC 50 ug 1222.00 €
Mouse ACE2 / ACEH Protein, His Tag (MALS verified) AC2-M5248-1mg-AC 1 mg 3835.00 €
Recombinant Angiotensin I Converting Enzyme 2 (ACE2) RPU54255-50-BM 50 ug 458.00 €
Recombinant Angiotensin I Converting Enzyme 2 (ACE2) RPU54255-100-BM 100 ug 562.00 €
Recombinant Angiotensin I Converting Enzyme 2 (ACE2) RPU54255-1000-BM 1000 ug 2012.00 €
Rat ACE2 / ACEH Protein, His Tag (MALS verified) AC2-R5246-50ug-AC 50 ug 1222.00 €
Rat ACE2 / ACEH Protein, His Tag (MALS verified) AC2-R5246-1mg-AC 1 mg 3835.00 €
Paguma larvata ACE2 / ACEH Protein, His Tag (SPR verified) AC2-P5248-50ug-AC 50 ug 1222.00 €
Paguma larvata ACE2 / ACEH Protein, His Tag (SPR verified) AC2-P5248-1mg-AC 1 mg 3835.00 €
Angiotensin Converting Enzyme 2 (ACE2) Human Recombinant Protein TP701115-OR 50 ug 788.00 €
Recombinant protein of human angiotensin I converting enzyme (peptidyl-dipeptidase A) 2 (ACE2) TP720353-OR 10 ug 300.00 €

Home
Imprint / Impressum | Privacy Policy / Datenschutzerklärung
Top of Page Up!