Native Proteins and Derivatives
Cayman Chemical Dansyl Amide, Purity: ≥98%, CAS: 1431-39-6, 5 g
A fluorescent probe for albumin and CAII; binds to serum albumin and CAII (Kds = 7.57 and 0.2 µM, respectively); has been used to determine ligand affinities for these proteins; ex/em = 280/470 nm, respectively when bound to CAII
Revvity Health Sciences Inc AlphaLISA SureFire Ultra Human & Mouse Phospho-RNA polymerase II (Ser2) Detection Kit, 50,000 Assay Points
AlphaLISA SureFire Ultra Human & Mouse Phospho-RNA polymerase II (Ser2) Detection Kit, 50,000 Assay Points
Bioworld HUMAN MITOGEN ACTIVATED KIN
HUMAN MITOGEN ACTIVATED KINASE KINASE 1 (RECOMBINANT): Synonyms: MEK1, MKK1, MAPKK1, MAP2K1, Dual specificity mitogen-activated protein kinase kinase 1, MAP kinase kinase 1, EC 2.7.12.2, ERK activator kinase 1, MAPK/ERK kinase 1, PRKMK1....
Cayman Chemical Calpain Inhibitor VI, Purity: ≥95%, CAS: 190274-53-4, 1 mg
A calpain and cathepsin inhibitor; inhibits µ-calpain and m-calpain (IC50s = 7.5 and 78 nM, respectively); inhibits cathepsin B and cathepsin L (IC50s = 15 and 1.6 nM, respectively); selective over other cysteine and serine proteases and several enzymes; effective in in vitro (0.8 µM) and in vivo (100 mg/kg per day for 4 days in rats) models of cataract
Meso Scale Discovery R-PLEX Human Osteonectin ASY
The R-PLEX Human Osteonectin Assay from Meso Scale Diagnostics is a multiplex immunoassay that measures osteonectin levels in human serum plasma and cell culture supernatants It utilizes electrochemiluminescence (ECL) detection technology and provides high sensitivity up to 8-plex multiplexing and low sample volume requirements This assay allows for the quantitative measurement of osteonectin also known as SPARC or BM-40 which plays a role in bone mineralization and remodeling It requires 50 L of sample and can be read on Meso Scale Diagnostics QuickPlex SQ 120 instrument The R-PLEX assay provides reproducible and reliable quantitation of osteonectin
Creative Biomart Platelet Factor-4 (PF4) Protein
PF4 Human Recombinant produced in E. Coli is a single, non-glycosylated polypeptide chain containing 70 amino acids and having a molecular mass of 7.8 kDa.
Medchemexpress LLC Clusterin (apolipoprotein J), recombinant mouse protein | 98.0% | 100UG
Recombinant mouse Clusterin (apolipoprotein J) produced in HEK293 cells and supplied as a C-terminal His-tagged protein for research use. The product is highly purified (~98%) and intended for biochemical and cell-based assays involving extracellular chaperone activity, protein aggregation, and binding studies. The native protein is proteolytically processed into alpha and beta chains and is glycosylated, forming a disulfide-linked heterodimer that typically migrates at ~75-80 kDa in SDS-PAGE despite a calculated precursor mass of ~51,656 Da.
- Recombinant mouse protein expressed in HEK293 cells.
- C-terminal His tag enables detection and purification.
- Purity approximately 98%.
- Available in multiple sizes for assay flexibility.
- Stored at -20 °C for stability during long-term storage.
- Suitable for aggregation, binding, and biomarker studies.
Medchemexpress LLC Clusterin (apolipoprotein J), recombinant mouse | >95.0% | 5UG
Recombinant mouse Clusterin (apolipoprotein J) is a HEK293-expressed, glycosylated protein with a C-terminal 6xHis tag that functions as an extracellular chaperone to inhibit plasma protein aggregation and amyloid fibril formation. Supplied as a lyophilized powder, it is intended for research into protein aggregation, neurodegeneration, apoptosis, and protein-protein interactions.
- Expressed in HEK293 mammalian cells.
- Contains a C-terminal 6xHis tag for detection and purification.
- Glycosylated; approx. molecular weight 29-44 kDa (chains), 60-77 kDa (precursor/oligomers).
- Purity >95.0% by reducing SDS-PAGE.
- Endotoxin <1 EU/μg (LAL method).
- Lyophilized formulation with 8% trehalose for stability.
- Store at -20°C; reconstitute to ≥100 μg/mL and aliquot for long-term storage.
ABclonal Technology Heme Oxygenase 1 (HO-1/HMOX1) Rabbit pAb
Heme oxygenase, an essential enzyme in heme catabolism, cleaves heme to form biliverdin, which is subsequently converted to bilirubin by biliverdin reductase, and carbon monoxide, a putative neurotransmitter. Heme oxygenase activity is induced by its substrate heme and by various nonheme substances. Heme oxygenase occurs as 2 isozymes, an inducible heme oxygenase-1 and a constitutive heme oxygenase-2. HMOX1 and HMOX2 belong to the heme oxygenase family.
Medchemexpress LLC Apolipoprotein C-II (human), recombinant, C-terminal His tag | 2235444-73-0 | >95.0% | 100 UG
Recombinant human Apolipoprotein C-II (APOC2) with a C-terminal 6xHis tag, expressed in E. coli and supplied lyophilized. The product contains the mature human APOC2 sequence (accession P02655, residues T23-E101), is formulated in PBS pH 7.4 with 8% trehalose, and is intended for research use.
- Expressed in E. coli with C-terminal His tag.
- >95.0% purity by reducing SDS-PAGE.
- Lyophilized formulation in PBS, pH 7.4, with 8% trehalose.
- Predicted molecular weight approximately 10-13 kDa.
- Sequence corresponds to mature protein T23-E101 (accession P02655).
- Suitable for biochemical and functional studies of lipoprotein lipase activation.
Medchemexpress LLC Apolipoprotein C-II protein, human (His-tag) | 2235444-73-0 | >95.0% | 1 MG
Recombinant human apolipoprotein C-II with an N-terminal His tag supplied for research in lipoprotein metabolism and LPL activation. The product is the full-length mature protein provided as a purified preparation suitable for biochemical and functional assays.
- Expressed in E. coli
- N-terminal 6xHis tag for detection and purification
- Purity >95.0% as determined by reducing SDS-PAGE
- Predicted molecular mass 10 kDa; observed ~13 kDa
- Full-length mature protein suitable for functional assays
- Applicable to studies of LPL activation and hypertriglyceridemia mechanisms
- Available in multiple sizes, including 1 mg
American Research Products Inc Rat High density lipoprotein c
Rat High density lipoprotein cholesterol HDL-C ELISA kit from CUSABIO Detection Range 93 75 ng/mL-6000 ng/mL Sensitivity 23 4 ng/mL Sample serum plasma tissue homogenates Method Sandwich
American Research Products Inc Mouse High density lipoprotein
Mouse High density lipoprotein HDL ELISA Kit from CUSABIO Detection Range 31 25 ng/mL-2000 ng/mL Sensitivity 7 8 ng/mL Sample serum plasma tissue homogenates Method Sandwich