Cell Culture Growth Factors and Hormones
Biotium Growth Hormone (Pituitary Marker) (GH/1371), 0.2mg/mL
Pituitary growth hormone (GH) plays a crucial role in stimulating and controlling the growth, metabolism and differentiation of many mammalian cell types by modulating the synthesis of multiple mRNA species. These effects are mediated by the binding of GH to its membrane-bound receptor, GHR, and involve a phosphorylation cascade that results in the modulation of numerous signaling pathways. GH is synthesized by acidophilic or somatotropic cells of the anterior pituitary gland. Anti-GH is a useful marker in classification of pituitary tumors and the study of pituitary disease (acromegaly).Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
Medchemexpress LLC HY-P7312 10ug Medchemexpress, VEGF165, Mouse CAS: Purity:>98%
Medchemexpress, HY-P7312 10ug VEGF165, Mouse CAS: Recombinant Mouse VEGF165 is a potent mediator of angiogenesis and binds the semaphorin receptor, neuropilin1. 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.
Biolegend Recombinant Human IL-9 E. coli
Recombinant Human IL-9 (E. coli expressed, carrier-free); Reactivity: Human; Apps: BA; Size: 100 μg
Sigma Aldrich Fine Chemicals Biosciences Hydrocortisone γ-irradiated, powder, BioXtra, suitable for cell culture | 50-23-7 | MFCD00011654 | 1mg
Hydrocortisone γ-irradiated, powder, BioXtra, suitable for cell culture | 80% | MW: 362.42 | 50-23-7 | MFCD00011654 | 1mg
Medchemexpress LLC AXL Human HEK293 50ug
AXL protein is a receptor tyrosine kinase that mediates signals by binding to GAS6 and regulates cell survival proliferation migration and differentiation After ligand binding AXL dimerizes and autophosphorylates activating downstream molecules such as PI3 kinase subunits GRB2 PLCG1 etc AXL Protein Human (HEK293 His) is the recombinant human-derived AXL protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC Recombinant human CD1b protein (HEK293, C-hFc) | >95.0% | 10 UG
Recombinant human CD1b protein expressed in HEK293 mammalian cells with a C-terminal Fc tag, provided as a research-grade recombinant protein suitable for immunology, antigen presentation, and assay development applications. Supplied in small pack sizes for laboratory use.
- Expressed in HEK293 mammalian cells with C-terminal Fc tag
- Reported purity >95% as determined by reducing SDS-PAGE
- Sequence region reported as S18-S303 (UniProt accession P29016)
- Stable at -20 °C; after reconstitution stable at 4 °C for 1 week or -20 °C for longer with carrier protein
- Available in small research pack sizes suitable for assay development and characterization
Medchemexpress LLC RBP4 Human HEK293 50ug
Recombinant human retinol-binding protein 4 (RBP4) produced in HEK293 cells with a C-terminal 6xHis tag. Supplied as a 50 μg vial for research use, this purified protein is suitable for biochemical assays, antibody validation, and immunodetection applications; follow the product datasheet for storage and handling recommendations.
- Expressed in HEK293 cells to preserve human-like post-translational modifications.
- C-terminal 6xHis tag facilitates detection and purification.
- Purified recombinant protein suitable for biochemical assays and antibody validation.
- Supplied as a 50 μg vial for small-scale experiments; store and handle per recommendations.
Medchemexpress LLC FNC-TP | 2457357-99-0 | 99.92% | 526.16 | 1 MG
FNC-TP is the intracellular active form of FNC, functioning as a potent nucleoside reverse transcriptase inhibitor (NRTI) with antiviral activity against HIV, HBV, and HCV. Additionally, it serves as a click chemistry reagent containing an azide group, enabling both copper-catalyzed azide-alkyne cycloaddition (CuAAc) and strain-promoted alkyne-azide cycloaddition (SPAAC) reactions.
- Potent nucleoside reverse transcriptase inhibitor (NRTI)
- Exhibits antiviral activity against HIV, HBV, and HCV
- Functions as a click chemistry reagent
- Contains an azide group for chemical reactions
- Enables copper-catalyzed azide-alkyne cycloaddition (CuAAc)
- Facilitates strain-promoted alkyne-azide cycloaddition (SPAAC)
- Intracellularly active form of FNC
- Accumulates in HIV-1 target cells
Medchemexpress LLC IL-12 protein, human (HEK293) | >95.0% | 100UG
IL-12 protein (human, HEK293) is a recombinant, heterodimeric pro-inflammatory cytokine produced in HEK293 cells. It comprises the p35 and p40 subunits, is supplied tag-free and lyophilized, and is intended for research into cell-mediated immunity, induction of IFNγ, activation of T and NK cells, and TH1 differentiation. Refer to the lot-specific COA for exact buffer and storage information.
- Purity >95% as determined by reducing SDS-PAGE.
- Expression in HEK293 preserves human post-translational modifications.
- Includes both p35 and p40 subunits for functional activity.
- Supplied lyophilized for convenient storage and transport.
- Stable when aliquoted and stored at -20°C or -80°C for extended periods.
Biotium TGFalpha(P/T1), CF740 conjugate, 0.1mg/mL
This antibody reacts with the TGF alpha and shows no cross-reaction with EGF and the neuropeptide synenkephalin. The staining with this MAb is completely blocked by the peptide used for raising this antibody. TGF-beta (aa50) is a growth factor with 33% homology to EGF, binds to EGFR, activates tyrosine phosphorylation of the receptor, and stimulates cell proliferation. It plays a role in tumor initiation by inducing the reversible transformed phenotype.Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
Sigma Aldrich Fine Chemicals Biosciences flt 3 Ligand human Animal
fLT3LG (fms-related tyrosine kinase 3 ligand) is a transmembrane glycoprotein and a ligand for fLT3 receptor. It is widely expressed in human tissues. The protein exists in membrane bound as well as secreted forms. Binding of fLT3LG to fLT3 results in receptor dimerization activation of the tyrosine kinase domain autophosphorylation and thereby activation of the receptor. Recombinant human flt3-Ligand is a soluble 17.6kDa protein consisting of 155 amino acid residues.
Medchemexpress LLC HY-P7150 10ug Medchemexpress, CT-1 (HEK293-expressed), Mouse CAS: Purity:>98%
Medchemexpress, HY-P7150 10ug CT-1 (HEK293-expressed), Mouse CAS: Recombinant Mouse Cardiotrophin-1 (HEK293-expressed), a member of IL-6 family of cytokines, is required for cardiac myocyte maturation and plays an important role in the differentiation, development, and survival of neural stem cells. 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.
Medchemexpress LLC Discoidin domain receptor 1 (DDR1) recombinant human protein, C-terminal His tag | >95.0% | 100 UG
Recombinant human discoidin domain receptor 1 (DDR1) expressed in HEK293 cells with a C-terminal His tag, provided lyophilized for biochemical and cell-based assays. The construct corresponds to residues D21-T416, is glycosylated, and is intended for studies of collagen binding and receptor signaling.
- Expressed in HEK293 cells with C-terminal His tag.
- Contains residues D21-T416; molecular weight 55-70 kDa.
- Purity greater than 95% by reducing SDS-PAGE.
- Endotoxin less than 1 EU/μg by LAL assay.
- Lyophilized from PBS, pH 7.4, with 8% trehalose.
- Glycosylated and suitable for ligand-binding and signaling assays.
- Store at -20°C; aliquot and avoid repeated freeze-thaw cycles.
Medchemexpress LLC Platelet-derived growth factor C (PDGF-CC) | 50 UG
Recombinant Fc-tagged platelet-derived growth factor C (PDGF-CC) derived from cynomolgus monkey and expressed in HEK293 cells. Supplied as a lyophilized powder for research use, it is intended for cell proliferation and signaling assays involving mesenchymal cells, angiogenesis, and wound healing studies.
- Species: Cynomolgus.
- Expression system: HEK293 cells.
- Tag: human Fc.
- Formulation: lyophilized from PBS with protectants (trehalose/mannitol, Tween 80).
- Molecular weight: ~45-50 kDa (SDS-PAGE).
- Endotoxin: <1 EU/μg.
- Biological activity: ED50 15.09 ng/mL in NIH/3T3 proliferation assay.
- Storage: store lyophilized at -20°C; aliquot and store at -80°C for long term.
Biotium Growth Hormone (Pituitary Marker) (GH/1450), CF594 conjugate, 0.1mg/mL
Pituitary growth hormone (GH) plays a crucial role in stimulating and controlling the growth, metabolism and differentiation of many mammalian cell types by modulating the synthesis of multiple mRNA species. These effects are mediated by the binding of GH to its membrane-bound receptor, GHR, and involve a phosphorylation cascade that results in the modulation of numerous signaling pathways. GH is synthesized by acidophilic or somatotropic cells of the anterior pituitary gland. Anti-GH is a useful marker in classification of pituitary tumors and the study of pituitary disease (acromegaly).Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors