Protein Modification Reagents
Akina Inc Poly(lactide-co-caprolactone)-b-Poly(ethylene glycol)-b-Poly(lactide-co-caprolactone) (per g)
PLCL-PEG-PLCL (Mw ~1600:1500:1600 Da) CL:LA 75:25 Poly(lactide-co-caprolactone)-b-Poly(ethylene glycol)-b-Poly(lactide-co-caprolactone) (per g)
Sigma Aldrich Fine Chemicals Biosciences Collagenase A from Clostri
Collagenase is a protease which cleaves the triple-helical protein called collagen. Clostridium histolyticum produces six types of collagenases namely ³ ´ µ and». These collagenases are active against connective tissue and show more reactivity towards gelatin than collagen. Collagenase obtained from Clostridium histolyticum has a very strong activity as it digests collagen from both ends at temperatures as low as 4-10 C.
Molecular Dimensions 50% V/V PEG SMEAR LOW 250ML
PEG is an effective crystallization agent due to its protein-protein interaction promoting properties. The BCS Screen overcomes the impracticality of sampling all PEG varieties that has led to a few variants predominating in the most common screens. PEG Smears are designed primarily for efficient screening of chemical space. It is generally thought that well-defined, single PEG species produce the best diffracting crystals. Thus, optimization might involve identifying the single PEG compound that produces the best crystal for structural studies. MOLECULAR DIMENSIONS INC mfg# MD2-250-258
Creative Pegworks DSPE-PEG-COOH, MW 2K 50MG
DSPE-PEG-COOH is a linear heterobifunctional PEGylation reagent with a DSPE phospholipid and a carboxylic acid. It is a useful self-assembling reagent to prepare PEGylated liposome or micelle while also providing a COOH group for conjugation with amine-containing molecules.50mg CREATIVE PEGWORKS mfg# PLS-9912
eMolecules DBCO-PEG4-NHS ester | Broadpharm | 1427004-19-0 | MFCD26793797 | 649.697 | C34H39N3O10 | 98.000 | O=C(CCC(=O)N1Cc2ccccc2C#Cc2ccccc12)NCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O | 250mg | 254745436
DBCO-PEG4-NHS ester | Broadpharm | 1427004-19-0 | MFCD26793797 | 649.697 | C34H39N3O10 | 98.000 | O=C(CCC(=O)N1Cc2ccccc2C#Cc2ccccc12)NCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O | 250mg | 254745436
