Protein Modification Reagents
Worthington Biochemical Corporation COLLAGENASE TYPE I FILTERED
Collagenase, Type 1, 5 x 50 mg/ Pack, Filtered, filtered through a 0.22 micron membrane and lyophilized in vials to contain = 50 milligrams per vial. Store at 2-8degreeC., Source: Clostridium histolyticum, Minimum Activity: =125 units per m
![eMolecules Broadpharm / DSPE-PEG-Biotin MW 5000 / 50mg / 627958486 / BP-25690 / 90.000 / / [null] / 1083.430 / C54H100N4NaO12PS](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502475687.JPG-250.jpg)
eMolecules Broadpharm / DSPE-PEG-Biotin MW 5000 / 50mg / 627958486 / BP-25690 / 90.000 / / [null] / 1083.430 / C54H100N4NaO12PS
Broadpharm / DSPE-PEG-Biotin MW 5000 / 50mg / 627958486 / BP-25690 / 90.000 / / [null] / 1083.430 / C54H100N4NaO12PS
![eMolecules Broadpharm / Silane-PEG-Azide MW 5000 / 500mg / 627958406 / BP-25442 / / / [null] / 377.517 / C14H31N5O5Si](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502475689.JPG-250.jpg)
eMolecules Broadpharm / Silane-PEG-Azide MW 5000 / 500mg / 627958406 / BP-25442 / / / [null] / 377.517 / C14H31N5O5Si
Broadpharm / Silane-PEG-Azide MW 5000 / 500mg / 627958406 / BP-25442 / / / [null] / 377.517 / C14H31N5O5Si
Nanocs Folate PEG FITC, FITC PEG Folic acid, 2k Da, 5mg
Folic acid PEG Fluorescein, also called Folate PEG fluorescein, is one of Nanocs fluorescent folic acid PEG derivatives. Fluorescein is a bright green fluorescent dye with excitation/emission wavelength at 490 nm/520 nm. Fluorescent PEG can be easily traced with its fluorescent signal. Folic acid was covalently linked to PEG chain via its terminal carboxylic groups. Folic acid is also known as vitamin M, vitamin B9 or pteroyl-L-glutamic acid. Folic acid is an essential bioactive molecule for numerous biological functions. It participates in the synthesis, repairing and methylation of DNA as well as to act as a cofactor in many biological reactions. Folic acid is a ligand to folate receptors on cell surfaces. Fluorescein PEG folic acid is readily soluble in aqueous solution and it can be used to detect folate receoptors on cell membrane.
LifeSensors SUMO Protease 1 5000 Units
LifeSensors' industry leading SUMO Protease 1 (Ulp1), a highly active and robust recombinant protease, cleaves SUMO from recombinant fusion proteins. Unlike thrombin, EK, or TEV protease, which recognize short linear sequences, SUMO Protease 1 recognizes the tertiary structure of SUMO. As a result, SUMO Protease 1 will not cleave within the fused protein of interest. 1 unit will cleave >90 ¿g of hSUMO3-GFP in 1 hr at 37C.
Worthington Biochemical Corporation COLLAGENASE TYPE II FILTERED
Collagenase, Type 2 (Code: CLS-2), which is filtered through a 0.22 micron membrane and lyophilized in vials.