34145 results 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.

Sort By

« ‹ 1136 1137 1138 › »

Native Streptavidin (from Streptomyces avidinii), AP (Alkaline Phosphatase)

Supplier: AAT BIOQUEST INC

Streptavidin conjugates are widely used together with a conjugate of biotin for specific detection of a variety of proteins, protein motifs, nucleic acids and other molecules since streptavidin has a very high binding affinity for biotin.

Expand 1 Items

Native Streptomyces avidinii Streptavidin (from Streptomyces avidinii), Alexa Fluor® 488

Supplier: AAT BIOQUEST INC

XFD488 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 488 (Alexa Fluor® is the trademark of ThermoFisher).

Expand 1 Items

Human Recombinant LILRB4/CD85k/ILT3 Protein (ECD,His Tag) (from HEK293 Cells)

Supplier: Sino Biological

A DNA sequence encoding the human LILRB4 (NP_001265357.2) (Met1-Glu259) was expressed with a polyhistidine tag at the C-terminus.

Expand 2 Items

Aequorea victoria Recombinant GST-eGFP Fusion Protein, DYKDDDDK-Tag (from E. coli)

Supplier: CUBE BIOTECH

Enhanced GFP (eGFP) is a modified version of GFP that exhibits even stronger fluorescence for easier detection.

Expand 2 Items

Human Recombinant CD94/KLRD1 Protein (His Tag) (from HEK293 Cells)

Supplier: Sino Biological

A DNA sequence encoding the human KLRD1 (Q13241-1) (Lys32-Ile179) was expressed with a polyhistidine tag at the N-terminus.

Expand 2 Items

Native 2',3'-cGAMP (from Mammalian cells), Biotin

Supplier: AAT BIOQUEST INC

2',3'-cGAMP or cGAMP (Cyclic guanosine monophosphate "adenosine monophosphate) is produced in mammalian cells by cGAS (cGAMP synthase) from ATP and GTP upon cytosolic DNA stimulation.

Expand 1 Items

SARS-CoV-2 Recombinant SARS CoV-2 Spike Protein in LMNG Detergent (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.

Expand 2 Items

Native Streptomyces avidinii Streptavidin (from Streptomyces avidinii), Cy3®

Supplier: AAT BIOQUEST INC

Expand 1 Items

SARS-CoV-2 Recombinant Spike S1 (T19R, T95I, E156G, 157-158 deletion, L452R, T478K, D614G, P681R) Protein (His Tag) (HPLC-verified) (from HEK293 Cells)

Supplier: Sino Biological

A DNA sequence encoding the SARS-CoV-2 Spike S1 (YP_009724390.1, with mutations T19R, T95I, E156G, 157-158 deletion, L452R, T478K, D614G, P681R) (Met1-Arg685) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant AY.4) which emerged in the United Kingdom.

Expand 1 Items

Phalloidin, XFD594

Supplier: AAT BIOQUEST INC

XFD594 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 594 (Alexa Fluor® is the trademark of ThermoFisher).

Expand 1 Items

SARS-CoV-2 Recombinant Spike S1+S2 (T19R, E156G, 157-158 deletion, L452R, T478K, D614G, P681R, D950N) Protein (ECD, His Tag) (from Baculovirus Insect Cells)

Supplier: Sino Biological

A DNA sequence encoding the SARS-CoV-2 Spike S1+S2 (YP_009724390.1, with mutations T19R, E156G, 157-158 deletion, L452R, T478K, D614G, P681R, D950N) (Met1-Pro1213) was expressed with a polyhistidine tag at the C-terminus. The mutations were identified in the SARS-CoV-2 variant (known as variant AY.3, AY.4) which emerged in the India.