Phenylcarbamic acid esters
Medchemexpress LLC Amino-PEG4-Boc | 581065-95-4 | 97.0% | C15H31NO6 | 1 G
Amino-PEG4-Boc is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. This product is a colorless to light yellow liquid.
- Utilized as a PROTAC linker
- PEG-based structure
- Appears as a liquid
- Colorless to light yellow
- Molecular weight: 321.41
- Storage at 4°C, protected from light
- In solvent, store at -80°C for up to 6 months or -20°C for up to 1 month, protected from light
Cambridge Isotope Laboratories N-Tetracosanoylsphingosine (C24 ceramide) (16 16 17 17 18 18 18-D7 98%) CP 95% 1 mg
N-Tetracosanoylsphingosine (C24 ceramide) (16 16 17 17 18 18 18-D7 98%) CP 95% 1 mg
![BLD PHARMATECH CO LIMITED 4-(tert-Butoxycarbonylamino)-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid, CAS Number: 2287287-55-0, 1g, Purity: 95%](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC3965169.png-250.jpg)
BLD PHARMATECH CO LIMITED 4-(tert-Butoxycarbonylamino)-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid, CAS Number: 2287287-55-0, 1g, Purity: 95%
4-(tert-Butoxycarbonylamino)-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid, CAS Number: 2287287-55-0, 1g, Purity: 95%
Sigma Aldrich 4'-Bromo-2,2,2-trifluoroacetophenone
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Medchemexpress LLC S100P Human N-His 100ug
Recombinant human S100P protein with an N-terminal 6xHis tag, expressed in E. coli and supplied as a lyophilized powder. Purified to >95% by reducing SDS-PAGE and supplied in a 100 μg package with formulation designed for stability. The product is intended for in vitro research applications and is accompanied by a datasheet, COA, and SDS for batch-specific information.
- High purity (>95%) for reliable assay performance.
- N-terminal 6xHis tag for straightforward purification and detection.
- Lyophilized formulation with trehalose for extended shelf life.
- Low endotoxin (<1 EU/μg) suitable for sensitive assays.
- Supplied with datasheet, COA, and SDS for batch-specific validation.
- Recommended storage and reconstitution guidance to preserve activity.
Medchemexpress LLC GSTM2 Human N-His | >95.0% | 500 UG
Recombinant full-length human glutathione S-transferase mu 2 (GSTM2) with an N-terminal 6xHis tag, expressed in Escherichia coli and supplied as a lyophilized powder for biochemical and structural studies. The protein corresponds to isoform-1 (M1-K218), has an approximate molecular weight of ~26 kDa, and purity greater than 95% by reducing SDS-PAGE.
- Full-length isoform-1 (M1-K218)
- N-terminal 6xHis purification tag
- Molecular weight approximately 26 kDa
- Purity greater than 95% as determined by reducing SDS-PAGE
- Lyophilized powder formulated in Tris-NaCl with trehalose and Tween-80
- Expressed in Escherichia coli
- Do not reconstitute below 100 μg/mL in ddH2O
- Store at -20°C; freeze aliquots at -20°C or -80°C for long-term storage
- Suitable for enzymatic assays, structural studies, and antibody production
Medchemexpress LLC Glutathione S-transferase Mu 2 (recombinant, N-terminal His tag) | >95.0% | 10 UG
Recombinant human glutathione S-transferase Mu 2 (GSTM2) with an N-terminal 6xHis tag supplied lyophilized for biochemical and enzymatic research. Expressed in E. coli, the protein corresponds to UniProt accession P28161-1 (sequence M1-K218), has an approximate molecular weight of 26 kDa, and is >95% pure by reducing SDS-PAGE. Supplied in a trehalose-containing formulation and recommended for activity assays; store frozen and aliquot for long-term use.
- Expressed in E. coli with N-terminal His tag.
- Suitable for enzymatic activity assays measuring CDNB conjugation.
- Lyophilized formulation with stabilizers for storage.
- Purity greater than 95% by reducing SDS-PAGE.
- Sequence range M1-K218; approximate molecular weight 26 kDa.
- Store at -20 °C or -80 °C; aliquot for long-term stability.
Medchemexpress LLC SULT1A3 Human N-Hi 5ug
Recombinant human SULT1A3 is a PAPS-dependent sulfotransferase expressed in E. coli and supplied as an N-terminal His-tagged, lyophilized protein. The 295-amino-acid protein (~35 kDa) is >95% pure and has measured activity in 1-naphthol sulfation assays, making it suitable for biochemical characterization and enzymatic studies.
- Expressed in E. coli with N-terminal His tag.
- 295 amino acids, approximately 35 kDa.
- Purity greater than 95% by reducing SDS-PAGE.
- Lyophilized formulation with PBS, trehalose, mannitol, and Tween 80.
- Specific activity reported for PAPS-dependent sulfation assays.
- Stable at -20°C or -80°C for extended storage; aliquot after reconstitution.
- Supplied as a 5 μg unit suitable for small-scale assays.
- Applicable to enzymatic assays, inhibitor screening, and antibody development.
Medchemexpress LLC SOD1 Human N-His 50ug
Recombinant human superoxide dismutase 1 (SOD1) with an N-terminal 6xHis affinity tag, expressed in Escherichia coli and supplied lyophilized for research use. Suitable for biochemical assays, structural studies, and antibody/antigen applications. High purity and stabilizing excipients facilitate handling and storage.
- Expressed in Escherichia coli.
- N-terminal 6xHis affinity tag for purification.
- Greater than 95% purity by reducing SDS-PAGE.
- Lyophilized with trehalose and mannitol to enhance stability.
- Store at -20°C; after reconstitution stable at 4°C for 1 week or -20°C long term.
- UniProt accession P00441 and Gene ID 6647 provided.
Medchemexpress LLC SULT1E1 protein, human, recombinant, N-terminal His tag | >95.0% | 5 UG
Recombinant human SULT1E1 (estrogen sulfotransferase) expressed in E. coli with an N-terminal His tag. Supplied lyophilized for biochemical and enzymatic assays, the protein sulfates estradiol, estrone, DHEA, pregnenolone, and xenobiotics; the product includes activity data and low endotoxin suitable for in vitro studies.
- Human-derived recombinant protein with N-terminal His tag.
- Supplied amount: 5 μg lyophilized.
- Purity greater than 95% by reducing SDS-PAGE.
- Molecular weight approx. 36 kDa; sequence N2-I294.
- Specific activity 74.44 pmol/min/μg (PAPS → 1-napthol, 37 °C, 20 min).
- Endotoxin <1 EU/μg (LAL).
- Formulated in Tris-HCl, NaCl, and 8% trehalose; 0.22 μm filtered before lyophilization.
- Store at -20 °C; after reconstitution stable at 4 °C for 1 week.
Medchemexpress LLC Neuritin Human N-H 5ug
Recombinant human neuritin with an N-terminal His tag supplied as a lyophilized powder for in vitro research. The protein, expressed in E. coli, is characterized for purity, endotoxin, sequence, and biological activity to support experiments on neurite outgrowth, neural development, and synaptic plasticity.
- Lyophilized powder for long-term storage.
- Expressed in E. coli for efficient production.
- Purity greater than 95% by reducing SDS-PAGE.
- Endotoxin level below 1 EU/μg.
- Verified biological activity with ED50 ≈ 17.37 ng/mL.
- Includes sequence information and certificate of analysis PDFs.
- Stable when stored at -20°C; reconstituted samples stable at 4°C for 1 week.
Medchemexpress LLC GSTM2 protein, human (His) | >95.0% | 100 UG
Recombinant full-length human GSTM2 protein with an N-terminal 6xHis tag, expressed in E. coli and supplied as a lyophilized powder for research use. The protein is suitable for enzymatic assays and protein characterization, offering high purity and measured activity in a stabilized formulation.
- Full-length human sequence expressed in E. coli.
- N-terminal 6xHis tag for purification and detection.
- Purity greater than 95% by reducing SDS-PAGE.
- Approximate molecular weight 26 kDa.
- Endotoxin less than 1 EU/μg.
- Bioactivity 10-15 U/mg using CDNB conjugation assay.
- Lyophilized formulation with stabilizers; reconstitute at ≥100 μg/mL in ddH2O.
- Store at -20°C; after reconstitution stable 4°C for 1 week or -20°C longer with carrier protein.
Medchemexpress LLC C-C motif chemokine 6 (rat), recombinant, N-terminal His tag | >95.0% | 50UG
Recombinant rat C-C motif chemokine 6 (CCL6) with an N-terminal His tag, expressed in E. coli and provided as a lyophilized protein for immunology and cell-based assays. The product corresponds to residues G22-A115 of accession Q68FP3 and shows biological activity (ED50 15.84 ng/mL).
- N-terminal His-tagged recombinant rat chemokine.
- Amino acid range G22-A115 (accession Q68FP3).
- Expression system: E. coli; lyophilized formulation from 50 mM Tris-HCl, 300 mM NaCl, pH 7.4.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Endotoxin level <1 EU/μg (LAL method).
- Approximate molecular weight ~12 kDa.
- Stable when stored at -20°C; reconstituted stability 4°C for 1 week or -20°C longer with carrier protein.
Medchemexpress LLC BLOC1S2 protein, human | >95.0% | 10 UG
Recombinant human BLOC1S2 protein (sequence M1-R99) is supplied as a tag-free fragment expressed in E. coli and purified for in vitro research. The protein has an approximate molecular mass of 11.35 kDa and is provided with high purity for biochemical assays, antibody generation, and interaction studies.
- Tag-free recombinant fragment M1-R99.
- Purity greater than 95% as determined by Tris-Bis PAGE.
- Molecular weight approximately 11.35 kDa.
- Expressed in Escherichia coli and purified.
- Stable at 4°C for 1 week or at -20°C for extended storage; freeze aliquots for long term.
- Suitable for biochemical assays, antibody production, and protein-protein interaction studies.
Medchemexpress LLC Recombinant human calcium and integrin-binding protein 2 (CIB2), N-terminal 6xHis tag | >95.0% | 50 UG
Recombinant human calcium and integrin-binding protein 2 (CIB2) with an N-terminal 6xHis tag, expressed in E. coli and supplied as a filtered solution in Tris-HCl with glycerol. Intended for biochemical, biophysical, and structural studies involving calcium regulation and auditory hair cell mechanotransduction.
- N-terminal 6xHis tag.
- Expressed in E. coli.
- Sequence accession O75838-1 (M1-I187).
- Approximate molecular weight ~25 kDa.
- Purity >95% by reducing SDS-PAGE.
- Supplied as 50 mM Tris-HCl, pH 8.0, 20% glycerol, 0.22 μm filtered solution.
- Store at -80°C; stable at -20°C for short-term; avoid repeated freeze-thaw cycles.
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