Lectins are proteins or glycoproteins of non-immune origin that agglutinate cells and/or precipitate complex carbohydrates. Lectins are capable of binding glycoproteins even in presence of various detergents. The agglutination activity of these highly specific carbohydrate-binding molecules is…

Hygiena™ AllerSnap™ AllerSnap™ is a quick and easy way to verify the cleanliness of surfaces by detecting protein residues left behind after cleaning. By simply swabbing the area and activating the device, you release a reagent that turns color, providing a qualitative and…

The Bio Basic Inc. casein is suitable for laboratory and research use. It is mainly used as a protein by bodybuilders to enhance muscle size. Application: For Laboratory Research Only

Dog IgG whole molecule can be utilized as a control or standard reagent in Western Blotting and ELISA experiments.

Bovine Collagen Type I purified protein standard is used as a control for SDS-PAGE, Western Blot, ELISA, immunoprecipitation, and for other immunological assays. Specific conditions should be optimized by user. Collagen type I is recognized by type specific Anti-Collagen antibodies that recognize a…

The human ST13-6*His fusion protein from Proteintech is 1 - 256 aa of human ST13 expressed in E. coli with the expression vector PET30a. This protein has been detected in SDS-page gel. The protein is lyophilized powder.

LL-37, K-TAMRA Control Peptide is suitable for use in ELISA, Western Blot, Dot blot, PCA, and other assays. Control peptide should be used at 1.0 µg per 1.0 µl of antiserum in per assay. Specific conditions for reactivity should be optimized by the end user.

Liraglutide (GLP 7-37,pal) Control Peptide is suitable for use in ELISA, Western Blot, Dot blot, PCA, and other assays. Control peptide should be used at 1.0 µg per 1.0 µl of antiserum in per assay. Specific conditions for reactivity should be optimized by the end user.

Anti-globulin reagent (Coombs' serum) is prepared by immunizing rabbits with canine IgG, IgM and C3 purified from normal serum. The resulting whole antiserum is heat treated to inactivate complement and is adsorbed with normal pooled canine erythrocytes to remove nonspecific agglutinins. Canine…

Exodus-2 Recombinant Protein is suitable as a control for polyclonal or monoclonal anti-Exodus-2 in immunological assays.

The human IL17RC-6*his fusion protein from Proteintech is 1 - 350 aa of human IL17RC expressed in E. coli with the expression vector PET28a. This protein has been detected in SDS-page gel. The protein is lyophilized powder.

Gel Shift/Gel Super Shift Assays: the electrophoretic gel shift assay is used to detect sequence specific DNA-binding proteins present in nuclear extracts. For NFkB generally a HeLa nuclear extract is used. In the assay, a consensus oligonucleotide is end-labeled with isotopic phosphorus and…

VlsE is suitable as a control in immunological assays. Specific conditions for reactivity should be optimized by the end user. Expect a band at 78.7 kDa for VlsE-MBP, (36.3 kDa for VlsE and 42.4 kDa for MBP) in size corresponding to VlsE by Western blotting in the appropriate cell lysate or extract.

The human CABYR-6*his fusion protein from Proteintech is 3 - 379 aa of human CABYR expressed in E. coli with the expression vector T-HIS. This protein has been detected in SDS-page gel. The protein is lyophilized powder.

The human NUP107-6*his fusion protein from Proteintech is 1 - 338 aa of human NUP107 expressed in E. coli with the expression vector PET28a. This protein has been detected in SDS-page gel. The protein is lyophilized powder.

Guinea Pig IgG whole molecule Texas Red™ conjugated is designed for immunofluorescence microscopy, fluorescence based plate assays (FLISA) and fluorescent western blotting. This product is also suitable for multiplex analysis, including multicolor imaging, utilizing various commercial platforms.

The Bio Basic Inc. 2 mg/mL bovine gamma globulin (BGG) is mainly used as a protein standard in protein quantification and analysis. It is suitable for laboratory and research use.

The GenCRISPR™ SaCas9 2NLS Nuclease can be formed with the guide RNA into a ribonucleoprotien (RNP) complex. The use of an RNP complex to perform gene editing has been shown to reduce the challenges encountered with other CRISPR gene editing techniques such as viral and plasmid delivery.…

Chitosan is a cationic marine polymer derived form the shells of crustaceans (e.g., crabs). MP's chitosan is a partially de-acetylated chitin formed by the reaction of chitin with concentrated alkali. Chitin is a high molecular weight linear polymer of anhydro-N-acetyl-glucosamine. Chitin…

Application Cell adhesion assays. Optimal working dilutions must be determined by end user. General description Product Source: Human glioma cell line (U251). Purified Human Tenascin-C Protien. Tenascin is known to: 1) play an active role in development of central nervous…

Source: Recombinant N-terminal His-tagged protein expressed in E. coli Mr: 16.6 kDa The isolated individual or tandem bromodomains of BRD4 have been shown to bind acetylated histone tails, serving to couple histone acetylation marks to the transcriptional regulation of target promoters.

Histone H3 Control Peptide is suitable for use in ELISA, Western Blot, Dot blot, PCA, and other assays. Control peptide should be used at 1.0 µg per 1.0 µl of antiserum in per assay. Specific conditions for reactivity should be optimized by the end user.

Streptavidin is a protein produced by the bacterium Streptomyces avidinii. It has four binding sites for biotin, as does avidin. Both have been used extensively as probes in immunochemical systems, conjugated to antibodies, enzymes or fluorochromes. However, avidin is highly basic (pI ~ 10.5),…

A working concentration of 500 µg/mL for triple FLAG® peptide is typically used for competitive elution of FLAG® containing proteins from anti-DYKDDDDK affinity gels. For use as a control in antibody-peptide competition assays (PCA) use the peptide at 1.0 µg per 1.0 µl of…

Casein hydrolysate enzymatic is a pancreatic hydrolysate of casein. This hydrolysate contains, in the form of mixed amino acids and peptides, all amino acids originally present in casein. It is a refined product providing high quality soluble source of amino acids, polypeptides and peptides. …

Upon initial use of this product, we recommend that the vial be inverted several times to get the beads into suspension. We recommend using a large bore pipet to pipet up the liquid for use. For storage of the opened vial, we recommend that the vial cap be sealed with parafilm to help prevent…

Size: 10 ug Protein Name(s): S Protein, Spike Protein Domain: S2 subunit, full-length Purification: Purified Expression Host: HEK293 Cell Expression Region: Met697 - Pro1213 Tag: C-terminal His-tag MW (kDa): ?80 kDa