Protein Modification Reagents
Cayman Chemical PomalIdomIde-d5 1mg
An internal standard for the quantification of pomalidomide by GC- or LC-MS
Soltec Ventures Inc Tris(2-carboxyethyl)phosphine hydrochloride | 51805-45-9 | MFCD00145469
Tris(2-carboxyethyl)phosphine hydrochloride | Mol Wt: 286.65 | 51805-45-9 | MFCD00145469
Sigma Aldrich Fine Chemicals Biosciences Collagenase/Dispase, 500 mg
Collagenase/Dispase is used for the preparation of cells from a wide variety of different tissues and organs.
Abcam Recombinant S. cerevisiae KEX2 protease protein (Active), 50UG
Recombinant S. cerevisiae KEX2 protease protein (Active) is a Saccharomyces cerevisiae S288C Fragment protein, in the 110 to 667 aa range, expressed in BTI-TN-5B1-4, with >95% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, HPLC, FuncS.
Protein/ Peptide/ Enzyme Synonyms: QDS1, YNL238W, N1122, KEX2, Kexin, Protease KEX2, Proteinase YSCF
Conjugation: Unconjugated
The product is subject to the following: Abcam Restricted Use Statement
Avanti Polar Lipids 18:0 PEG1000 PE-200MG
18:0 PEG1000 PE: 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-1000] (ammonium salt), 200MG
MOLECULAR DEPOT LLC Pepsin Digested BSA - 50 mL
Pepsin Digested BSA consists of an enzyme-hydrolyzed version of BSA with various applications in biochemistry reagents formulation and more Pepsin-hydrolyzed BSA consists of a collection of small peptides that can minimize non-specific interactions For in vitro research use only
Medchemexpress LLC Cy5.5-PEG-biotin | 10 MG
Cy5.5-PEG-Biotin (MW 2000) is a polyethylene glycol derivative conjugated with the Cy5.5 near-infrared fluorophore and a biotin moiety. It is used as a fluorescent labeling and capture reagent for research applications, where biotin enables strong binding to streptavidin/avidin and Cy5.5 provides NIR detection.
- Cy5.5 fluorophore for near-infrared imaging and detection.
- PEG spacer (average MW 2000) enhances solubility and reduces steric hindrance.
- Biotin functional group enables high-affinity capture by streptavidin/avidin.
- Suitable for labeling proteins, nucleic acids, and surfaces in detection workflows.
- Supplied as a research reagent, intended for laboratory use.
Medchemexpress LLC Cy5-PEG-biotin | 95.0% | 10 MG
Cy5-PEG-biotin (MW 2000) is a polyethylene glycol conjugate that combines a Cy5 fluorescent dye with biotin for fluorescent labeling and affinity capture. Supplied in a small quantity vial for research use.
- Cy5 fluorophore enables red/NIR fluorescence detection.
- Biotin provides high-affinity binding to streptavidin/avidin for capture and pull-down assays.
- PEG spacer (approx. MW 2000) improves solubility and reduces steric hindrance.
- Purity ≥95% as supplied.
- Store sealed, away from moisture and light; in solvent: -80°C up to 6 months, -20°C up to 1 month.
Medchemexpress LLC DBCO-Cy3 | 1782950-79-1 | MFCD28505574 | 95.1% | 983.18 | C50H54N4O11S3 | 10 MG
DBCO-Cy3 is a DBCO-functionalized Cy3 fluorescent dye designed for copper-free strain-promoted alkyne-azide cycloaddition (SPAAC) labeling of azide-containing biomolecules. It couples a dibenzocyclooctyne reactive group to an orange Cy3 fluorophore (excitation ~555 nm, emission ~580 nm), and is supplied with supporting documentation for analytical and safety data.
- Enables copper-free SPAAC labeling of azide-containing biomolecules.
- Orange fluorescence with excitation ~555 nm and emission ~580 nm.
- Supplied as a 10 MG dry powder, soluble in DMSO.
- High purity suitable for imaging applications.
- Includes datasheet, COA, and SDS for quality and safety information.
Sigma Aldrich Fine Chemicals Biosciences Trypsin from bovine pancreas | 9002-07-7 | MFCD00082094 | 50 mg
Trypsin from bovine pancreas | Mol Wt: 23.8 kDa | 9002-07-7 | MFCD00082094 | 50 mg