Cell Culture Media, Supplements, and Reagents
American Research Products Inc Pig growth hormone GH ELISA K
Pig growth hormone GH ELISA Kit from CUSABIO Detection Range 2 5 ng/mL-100 ng/mL Sensitivity 2 5 ng/mL Sample serum plasma tissue homogenates Method Competitive
Medchemexpress LLC Recombinant rat interleukin-1 receptor type 2 (IL-1R2), His-tagged | >95.0% | 50 UG
Recombinant rat interleukin-1 receptor type 2 (IL-1R2) expressed in HEK293 cells with a C-terminal 6xHis tag. The protein is lyophilized from PBS and supplied for biochemical and immunological assays, including binding studies and assay development.
- Expressed in HEK293 cells with a C-terminal 6xHis tag.
- Supplied as a 50 μg lyophilized aliquot; reconstitute according to supplier instructions.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Apparent molecular weight ~50-60 kDa due to glycosylation.
- Formulated in PBS and filtered through 0.22 μm prior to lyophilization.
- Store lyophilized at -20 °C; aliquot and freeze at -80 °C for long-term storage.
- Suitable for biochemical characterization, binding assays, and immunological research.
Medchemexpress LLC HER3 protein, rat (HEK293, His) | >95.0% | 50 UG
Recombinant rat HER3 (ErbB3) protein expressed in HEK293 cells, supplied as a C-terminal His-tagged, lyophilized powder. The product contains residues S20-H641, is glycosylated, and is provided as a 50 μg vial for biochemical and cell-based assays involving HER3 signaling and ligand interactions.
- Expressed in HEK293 cells.
- Contains a C-terminal His tag.
- Includes residues S20-H641.
- Lyophilized powder formulation from PBS, pH 7.4.
- Purity >95.0% by reducing SDS-PAGE.
- Endotoxin <1 EU/μg.
- Apparent molecular weight 85-115 kDa due to glycosylation.
- Recommend storage at -20°C; add carrier protein for long-term stability.
American Research Products Inc Rabbit Platelet DeriVed Growth
Rabbit Platelet-DeriVed Growth Factor AB (PDGF-AB) ELISA Kit from CUSABIO Detection Range 1 56 ng/mL-100 ng/mL Sensitivity 0 39 ng/mL Sample serum plasma tissue homogenates Method Sandwich
Medchemexpress LLC HGF protein, canine (HEK293) | >95.0% | 50 UG
Recombinant canine hepatocyte growth factor (HGF) expressed in HEK293 cells, supplied lyophilized and tag-free. HGF binds the MET receptor to promote hepatocyte proliferation, migration, and tissue repair; intended for research use in cell signaling and receptor activation studies. Unit size 50 μg; store frozen and aliquot for extended storage.
- Suitable for receptor activation and signaling studies.
- Mammalian-expressed in HEK293 for native-like glycosylation.
- Tag free to avoid interference in binding assays.
- Purity greater than 95% by reducing SDS-PAGE.
- Lyophilized formulation; reconstitute to ≥100 μg/mL and aliquot for storage.
Medchemexpress LLC Taranabant (racemate) | 701977-09-5 | 516.0 g/mol | C27H25ClF3N3O2 | 50 MG
Taranabant racemate is the racemic form of a potent cannabinoid-1 (CB1) receptor antagonist and inverse agonist used as a research chemical to investigate CB1 pharmacology and signaling. It is referenced in patent literature and characterized by standard chemical identifiers for research and safety documentation.
- Potent CB1 receptor antagonist and inverse agonist.
- Suitable for in vitro receptor binding and functional assays.
- Racemic mixture useful for stereochemistry comparison studies.
- Chemical formula C27H25ClF3N3O2 and molecular weight 516.0 g/mol.
- CAS number 701977-09-5 for unambiguous substance identification.
Medchemexpress LLC Vancomycin hydrochloride | 1404-90-6 | 95.9% | 1449.25 | C66H75Cl2N9O24 | 10 MG
Vancomycin (Standard) is an analytical reference standard of the antibiotic vancomycin, supplied for research and analytical applications and suitable for method development and assay calibration in laboratory settings.
- Analytical reference standard for vancomycin
- Suitable for method development and assay calibration
- High purity appropriate for analytical workflows
- Supplied in a 10 mg packaging for laboratory use
- Key identifiers: CAS 1404-90-6; formula C66H75Cl2N9O24
Medchemexpress LLC RAC1 protein, human (GST-tagged) | 97.0% | 50 UG
Recombinant human RAC1 protein expressed in Sf9 insect cells and supplied with an N-terminal GST tag. Purified (~97% by SDS-PAGE) and provided as a 50 μg research reagent suitable for biochemical and biophysical studies such as GTPase activity assays, protein-protein interaction analyses, and antibody validation.
- Recombinant human RAC1 with N-terminal GST tag.
- Expressed in Sf9 insect cells.
- Purity approximately 97% by SDS-PAGE.
- Apparent molecular weight ~44 kDa under reducing conditions.
- Suitable for GTPase assays, binding studies, and antibody validation.
- Supplied quantity: 50 μg.
Medchemexpress LLC Nourseothricin (sulfate) | 96736-11-7 | 99.9% | 10 MG
Nourseothricin sulfate is a broad-spectrum antibiotic that inhibits protein biosynthesis in prokaryotic cells and strongly inhibits the growth of eukaryotes such as fungi. It destroys the outer membrane of Gram-negative bacteria and acts as a dominant selective marker for Fonsecaea pedrosoi, also serving as a selective marker for various other organisms.
- Broad-spectrum antibiotic
- Destroys outer membrane of Gram-negative bacteria
- Acts as a dominant selective marker for Fonsecaea pedrosoi
- Inhibits protein biosynthesis in prokaryotic cells
- Strongly inhibits the growth of eukaryotes such as fungi
- Selective marker for bacteria, yeast, filamentous fungi, and plant cells
Medchemexpress LLC Recombinant PDGF-BB protein, cynomolgus (HEK293, N-mFc) | 98.0% | 10 UG
Recombinant PDGF-BB protein from cynomolgus sequence, produced in HEK293 cells and supplied as an N-terminal mouse Fc fusion. Supplied lyophilized from a PBS (pH 7.4) solution, it is characterized for purity, molecular weight, endotoxin level, and biological activity for use in cell signaling and proliferation research.
- Expressed in HEK293 cells as N-terminal mFc fusion
- Supplied lyophilized from PBS, pH 7.4
- Purity 98.0% as determined by reducing SDS-PAGE
- Molecular weight approximately 45-50 kDa (glycosylated)
- Endotoxin <1 EU/μg (LAL method)
- Biological activity ED50 5.317 ng/mL (cell proliferation assay)
- Recommended storage lyophilized at -20°C; avoid repeated freeze-thaw cycles
- Shipped on dry ice
American Research Products Inc HU CANCER DISCOVERY ARRAY 10T
5000278423 HU CANCER DISCOVERY ARRAY 10T
American Research Products Inc HU CANCER DISCOVERY ARRAY 30T
5000278432 HU CANCER DISCOVERY ARRAY 30T