You searched for: Proteins and Peptides

Proteins are used in routine laboratory procedures such as binding enzymes or coupling peptides to carrier proteins. These kits, mixture solutions, and collagen matrices fulfill a myriad of essential laboratory functions for developing relationships between proteins and other cellular components. The stimulating proteins offered have various amino acid arrangements and functions to fulfill any sample manipulation for testing purposes in any field.

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SARS-CoV-2 (COVID-19) Recombinant Spike Protein (from bacteria)

Supplier: Prosci

SARS-CoV-2 (COVID-19) Recombinant Spike Protein (from bacteria)

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SARS-CoV-2 Recombinant SARS-CoV-2 Spike Protein in SMALP 200 (from HEK293 cells)

Supplier: CUBE BIOTECH

The coronavirus, also known as SARS-CoV-2, enters the cell by using its surface SPIKE. SPIKE is processed on the cell's surface by TMPRSS2, a serine protease. It then subsequently binds to ACE2 a cell surface receptor.

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Human Recombinant Mucin-1/MUC-1 (1036-1155) Protein (from HEK293 cells)

Supplier: Prosci

Human Recombinant Mucin-1/MUC-1 (1036-1155) Protein (from HEK293 cells)

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Human Recombinant IL-12Hp70 Protein (from HEK293 cells)

Supplier: Prosci

Human Recombinant IL-12Hp70 Protein (from HEK293 cells)

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SARS-CoV-2 Spike Protein Recombinant UK variant (B.1.1.7) Spike S1 (N501Y) Protein (from HEK293 cells)

Supplier: Prosci

SARS-CoV-2 Spike Protein Recombinant UK variant (B.1.1.7) Spike S1 (N501Y) Protein (from HEK293 cells)

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SARS-CoV-2 (COVID-19) Recombinant Omicron Variant (B.1.1.529) S1 Protein (from Mammalian Cells)

Supplier: Prosci

SARS-CoV-2 (COVID-19) Recombinant Omicron Variant (B.1.1.529) S1 Protein (from Mammalian Cells)

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Mouse Recombinant MSP1D1-His (from E. coli)

Supplier: CUBE BIOTECH

Membrane scaffold protein, mouse origin.

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SARS-CoV-2 Recombinant SARS CoV-2 Spike Protein Set in LMNG Detergent, DIBMA Glycerol, Nanodisc Complex (from HEK293 cells)

Supplier: CUBE BIOTECH

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SARS-CoV-2 (COVID-19, 2019-nCoV) Recombinant Omicron Variant (B.1.1.529) Nucleocapsid Protein (from E. coli)

Supplier: Prosci

SARS-CoV-2 (COVID-19, 2019-nCoV) Recombinant Omicron Variant (B.1.1.529) Nucleocapsid Protein (from E. coli)

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SARS-CoV-2 Recombinant Spike RBD (R346K, E484K, N501Y, D614G, P681H) Protein (from Mammalian Cells)

Supplier: Prosci

SARS-CoV-2 Recombinant Spike RBD (R346K, E484K, N501Y, D614G, P681H) Protein (from Mammalian Cells)

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Influenza B Recombinant Influenza B Strain B/Malaysia/2506/04 Antigen (from Embryonated chicken eggs)

Supplier: Prosci

Influenza B Recombinant Influenza B Strain B/Malaysia/2506/04 Antigen (from Embryonated chicken eggs)

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SARS-CoV-2 (COVID-19, 2019-nCoV) Recombinant full length spike protein in DIBMA Glycerol (from HEK293 cells)

Supplier: Prosci

SARS-CoV-2 (COVID-19, 2019-nCoV) Recombinant full length spike protein in DIBMA Glycerol (from HEK293 cells)

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Human Recombinant SARS-CoV-2 (COVID-19) Alpha Variant (B.1.1.7, UK) Spike S1 (RBD) Protein (from HEK293 cells)

Supplier: Prosci

Human Recombinant SARS-CoV-2 (COVID-19) Alpha Variant (B.1.1.7, UK) Spike S1 (RBD) Protein (from HEK293 cells)

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Human Recombinant SARS-CoV-2 (COVID-19) Beta Variant (B.1.351, SA) Spike S1 (RBD) Protein (from HEK293 cells)

Supplier: Prosci

Human Recombinant SARS-CoV-2 (COVID-19) Beta Variant (B.1.351, SA) Spike S1 (RBD) Protein (from HEK293 cells)

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Human Recombinant SARS-CoV-2 (COVID-19) Alpha Variant (B.1.1.7, UK) Spike S1 (RBD) Protein (from HEK293 cells)

Supplier: Prosci

Human Recombinant SARS-CoV-2 (COVID-19) Alpha Variant (B.1.1.7, UK) Spike S1 (RBD) Protein (from HEK293 cells)

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SARS-CoV-2 (COVID-19, 2019-nCoV) Recombinant Full-Length Gamma Variant (P.1, Brazil) Spike Protein (from HEK293 cells)

Supplier: Prosci

SARS-CoV-2 (COVID-19, 2019-nCoV) Recombinant Full-Length Gamma Variant (P.1, Brazil) Spike Protein (from HEK293 cells)

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Human Recombinant SARS-CoV-2 (COVID-19) Gamma Variant (P.1, Brazil) Spike S1 (RBD) Variant Protein (from HEK293 cells)

Supplier: Prosci

Human Recombinant SARS-CoV-2 (COVID-19) Gamma Variant (P.1, Brazil) Spike S1 (RBD) Variant Protein (from HEK293 cells)

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Virus Recombinant SARS-CoV-2 Nucleocapsid (N) Protein – Full length (from Insect cell), His Tag

Supplier: ReVacc Scientific

A recombinant form of nucleocapsid (N) protein full length (AA 1-419) from SARS-CoV-2 virus (Wuhan Strain, GenBank: NC_045512.2) was produced by insect cells, followed by purification. This product contains C-terminal 6 hexa-histidine tag.

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Herpes simplex virus (HSV) (Serotype 1) gD protein (from Insect cells), (His tag)

Supplier: ReVacc Scientific

A recombinant form of envelope glycoprotein D (gD) from Herpes Simplex Virus (HSV) serotype 1 (HSV-1) (strain 17, GenBank: Q69091) was produced by insect cells, followed by purification. This product contains ectodomain and 6 hexa-histidine tag at the C-terminus. This product has been examined on SDS-PAGE gel with reduced condition. We evaluated its binding to anti-His tag or positive antibodies in ELISAs, see results.

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Virus Recombinant SARS-CoV-2 Omicron BA.2 Spike Protein Receptor Binding Domain (RBD) (from Insect cell), His Tag

Supplier: ReVacc Scientific

A recombinant form of the receptor binding domain (RBD) with amino acids 319 to 541) of the spike (S) glycoprotein gene from SARS-CoV-2 bearing mutations identified in variant of Omicron BA.2, was produced by insect cells, followed by purification.

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HIV-1 Trimeric GP140 protein-clade A, BG505 strain (His tag)

Supplier: ReVacc Scientific

A recombinant trimeric form of the HIV-1 glycoprotein (GP protein) from BG505 strain (clade A, GenBank: ABA61516.1) was produced by human embryonic kidney HEK293 cells, followed by Lectin purification. This product contains ectodomain of GP protein (end at D664) with furin cleavage site replaced by a linker, a T332N mutation for glycan, a I559P mutation for stable trimer formation, and C-terminal 8 hexa-histidine tag.

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NEBExpress GamS Nuclease Inhibitor

Supplier: New England Biolabs (NEB)

NEBExpress GamS nuclease inhibitor is a recombinant protein that inhibits Exonuclease V (RecBCD) activity and stabilizes linear DNA templates in E. coli based in vitro protein synthesis reactions.

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Herpes simplex virus (HSV) (Serotype 2) gD protein (from Insect cells), (His tag)

Supplier: ReVacc Scientific

A recombinant form of envelope glycoprotein D (gD) from Herpes Simplex Virus (HSV) serotype 2 (HSV-2) (strain 333 or HG52, GenBank: Q76UG7) was produced by insect cells, followed by purification. This product contains ectodomain and 6 hexa-histidine tag at the C-terminus. This product has been examined on SDS-PAGE gel with reduced condition. We evaluated its binding to anti-His tag or positive antibodies in ELISAs, see results.

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HIV-1 Trimeric GP140 protein-clade C, 16055 strain

Supplier: ReVacc Scientific

A recombinant trimeric form of the HIV-1 glycoprotein (GP protein) from 16055 strain (clade C, GenBank: ABL67444.1) was produced by human embryonic kidney HEK293 cells, followed by Lectin purification. This product contains ectodomain of GP protein (end at D664) with furin cleavage site replaced by a linker, a I559P mutation for stable trimer formation, and C-terminal 8 hexa-histidine tag. This product has been evaluated by Size Exclusion Chromatography (SEC) to confirm the trimer formation, SDS-PAGE gel for purity and ELISAs for binding, see results. A rabbit antibody 11B that targets 241 glycan hole (BG505 specific, catalog U90R79) does not to bind to this protein (ref: Cell Rep. 2016;16(9):2327-38.).