Cell Culture Growth Factors and Hormones
Biotium N-(1, 10-phenanthrolin-5-yl)iodoacetamide
N-(1,10-Phenanthrolin-5-yl)iodoacetamide has been used to label thiols to confer the metal-binding properties of the phenanthroline chelator. For example, completing of the chelator with copper can be used to selectively cleave RNA or DNA in the presence of hydrogen peroxide. Properties: Off-white solid soluble in DMF; Store at -20°C; 14H10IN3O; MW: 363.15.
Genscript Corporation PDGF-BB, Human
Platelet-derived growth factor (PDGF) presenting in serum but absent from plasma was first discovered in animal study by Lynch and co-workers in the late 1980s. It is a disulfide-linked dimer consisting of two peptides-chain A and chain B. PDGF has three subforms: PDGF-AA, PDGF-BB, PDGF-AB. It is involved in a number of biological processes, including hyperplasia, embryonic neuron development, chemotaxis, and respiratory tubule epithelial cell development. The function of PDGF is mediated by two receptors (PDGFR-α and PDGFR-β).
Cell Signaling Technology PathScanR RP Phospho-PDGF Receptor alpha Tyr849 Sandwich ELISA Kit 5 Kit
PathScanR RP Phospho-PDGF Receptor alpha Tyr849 Sandwich ELISA Kit 5 Kit
Meso Scale Discovery U-PLEX Mouse TGF-B2 ASY
The Meso Scale Discovery U-PLEX Mouse TGF-beta 2 Assay Kit is an electrochemiluminescent immunoassay for the quantitative measurement of mouse TGF-beta 2 in serum plasma and cell culture supernatants The assay uses MSD s proprietary SECTOR Imager and provides high sensitivity and a broad dynamic range The kit includes a 96-well plate coated with capture antibody detection antibody calibrator and sample diluent The assay takes approximately 3 5 hours to complete and has a lower limit of detection of 1 3 pg/mL This product enables sensitive reproducible quantification of mouse TGF-beta 2 for research applications
Medchemexpress LLC IL-12 Mouse HEK293 2ug
IL-12 Protein, Mouse (HEK293) is a recombinant heterodimeric cytokine produced in HEK293 mammalian cells and supplied lyophilized in microgram-scale sizes. The tag-free protein is >95% pure by reducing SDS-PAGE and is provided with sequence, formulation, and storage guidance for use in cell culture, functional assays, and immunology research.
- Produced in HEK293 mammalian expression system for native post-translational modifications.
- Tag free to minimize assay interference.
- High purity (>95%) confirmed by reducing SDS-PAGE.
- Lyophilized formulation for long-term stability and easy storage.
- Includes recommended storage and reconstitution guidance to preserve activity.
- Available in microgram sizes suitable for assay development and pilot studies.
American Research Products Inc Rat Insulin like growth factor
Rat Insulin-like growth factor binding protein 1 IGFBP-1 ELISA Kit from CUSABIO Detection Range 15 6 pg/mL-1000 pg/mL Sensitivity 3 9 pg/mL Sample serum plasma cell culture supernates tissue homogenates Method Sandwich
Medchemexpress LLC HY-P7180 10ug Medchemexpress, Fractalkine/CX3CL1, Human CAS: Purity:>98%
Medchemexpress, HY-P7180 10ug Fractalkine/CX3CL1, Human CAS: Recombinant Human Fractalkine CX3CL1 is found to be associated with inflammatory diseases such as rheumatoid arthritis (RA), rheumatoid vasculitis (RV). Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Indigo Biosciences CHRM1 Inhibition Reporter Assay System, Human, 96-Well
This all-inclusive, cell-based luciferase reporter assay kit is designed for Human Cholinergic Receptor, Muscarinic 1 (CHRM1) inhibition studies. It uses proprietary mammalian cells engineered for constitutive CHRM1 expression. The kit includes CHRM1 Reporter Cells, optimized media, a reference agonist, Luciferase Detection Reagent, and a cell culture-ready 96-well assay plate, providing clear, reproducible results with exceptional cell viability post-thaw and consistent lot-to-lot performance.
- Clear, reproducible results.
- All-inclusive assay system.
- Exceptional cell viability post-thaw.
- Utilizes proprietary human cells engineered for constitutive CHRM1 expression.
- Reporter cells prepared via CryoMite™ process for immediate dispensing.
- Low background, high-sensitivity bio-luminescence reporter gene technology.
Medchemexpress LLC GIPR protein, human (HEK293, His) | 50UG
Recombinant human glucose-dependent insulinotropic polypeptide receptor (GIPR) expressed in HEK293 cells, supplied as a His-tagged, lyophilized protein for binding and functional assays. The product covers residues R22-Q138 (Accession P48546-1), is low endotoxin, and includes recommended storage and reconstitution guidance.
- Recombinant human GIPR (residues R22-Q138) with C-terminal His tag.
- Expressed in HEK293 mammalian cells for native glycosylation.
- Lyophilized from 20 mM Tris-HCl, 0.5 M NaCl, 6% trehalose, pH 8.0.
- Low endotoxin level (<1 EU/μg) suitable for sensitive assays.
- Approximate molecular weight 22-28 kDa due to glycosylation.
- Functional activity: ED50 = 19.68 ng/mL in binding assay.
- Storage and handling recommendations included for long-term stability.
Creative Biomart Regramostim, GM-CSF
Human GM-CSF (Granulocyte/Monocyte-Colony Stimulating Factor) is a differentially glycosylated factor produced mainly by activated T cells and macrophages. Endothelial cells and fibroblasts can also produce GM-CSF after exposure to TNF-, IL-1, IL-2 and IFN-. GM-CSF is found associated with extracellular matrix and in membrane-bound formats too. GM-CSF stimulates proliferation, activation and differentiation of macrophages and granulocytes and their progenitors.
Biolegend LEGEND MAX™ Human IFN-β ELISA Kit Reactivity: Human; Apps: ELISA; Size: 1 Pre-coated Plate
LEGEND MAX™ Human IFN-β ELISA Kit Reactivity: Human; Apps: ELISA; Size: 1 Pre-coated Plate
Medchemexpress LLC TGF beta 1/TGFB1 Mo 500ug
Recombinant TGF-β1 (mature A279-S390), produced in HEK293 cells and supplied lyophilized. Designed for in vitro functional and cell-based assays that measure TGF-β activity, the protein is provided with validated biological activity and low endotoxin levels for reliable experimental results.
- Recombinant mature TGF-β1 (A279-S390) for functional assays.
- Expression in HEK293 cells preserves native post-translational modifications.
- High purity (>95%) as determined by reducing SDS-PAGE.
- Low endotoxin (<1 EU/μg) suitable for cell-based studies.
- Lyophilized formulation for long-term storage and transport.
- Stability when aliquoted and stored at -20°C or -80°C for extended periods.
- Validated biological activity with ED50 values reported in standard cell assays.
Medchemexpress LLC HY-P7363 10ug Medchemexpress, GRO/CXCL1 (CHO-expressed), Human CAS: Purity:>98%
Medchemexpress, HY-76210 500mg 5-Hydroxypyrazine-2-Carboxylic Acid CAS:34604-60-9 Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
AdipoGen HGF human rec
Protein. Human HGF 692aa. Source Sf9 cells. Lyophilized. Purity >90% SDS-PAGE. Human hepatocyte growth factor HGF is synthesized as a biologically inactive single chain precursor, which is cleaved by a specific, extracellular serum serine protease to a fully active heterodimer. It stimulates the motility and invasion of several cancer cell types and can induce angiogenesis. All biological responses induced by HGF are elicited by binding to its transmembrane tyrosine kinase receptor. HGF function is essential for normal development. Knockout studies have demonstrated that both ligand and receptor deficient mice display an embryonic lethal phenotype. HGF synergizes with basic FGF in the induction of angiogenesis. HGF is a potent mitogen for mature parenchymal hepatocyte cells and is a pleiotrophic cytokine. It acts as growth factor for a broad spectrum of tissues and cell types. It has no detectable protease activity.
Biolegend PE/Cyanine5 anti-human CD134 O
PE/Cyanine5 anti-human CD134 (OX40) [Ber-ACT35 (ACT35)]; Isotype: Mouse IgG1, κ; Reactivity: Human; Apps: FC; Size: 100 tests