Reagents, S, MilliporeSigma, 10 µg
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SILu(TM)Prot ALB is a recombinant, stable isotope-labeled human albumin which incorporates [13C6, 15N4]-Arginine and [13C6, 15N2]-Lysine. Expressed in human 293 cells, it is designed to be used as an internal standard for bioanalysis of albumin in mass-spectrometry. SILu(TM)Prot ALB is a monomer of…
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STK21 (CIT), Active recombinant
MilliporeSigmaPurity: 70-95% (SDS-PAGE) Storage: -70C Application: Useful for kinase assay and Western blot. Biochem Physiol Actions: Recombinant human STK21 (CIT) (1-449) was expressed by Baculovirus in Sf9 insect cells using an N-terminal GST tag. STK21 is a serine/threonine-protein kinase that…
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SILu(TM) Prot VEGF165 is a recombinant, stable isotope-labeled human VEGF165 which incorporates [13C6,15N4]-Arginine and [13C6, 15N2]-Lysine. Expressed in human 293 cells, it is designed to be used as an internal standard for bioanalysis of VEGF165 by mass-spectrometry.Suggested Quantitative…
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Synonym(s): SDF-1α; SDF1 Purity: ≥97% (SDS-PAGE) Storage: −20°C
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SILu(TM)Prot IGF-1 is a recombinant, stable 15N isotope-labeled human IGF-1. Expressed in E. coli, it is designed to be used as an internal standard for bioanalysis of IGF-1 in mass-spectrometry. SILu(TM)Prot IGF-1 is a protein of 70 amino acids, with a calculated molecular mass of 7.74 kDa. …
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Serpin A1 also known as alpha-1-antitrypsin (A1AT), serum trypsin inhibitor, alpha-1 proteinase inhibitor (A1PI), AAT, which belongs to the serpin family. Most serpins inactivate enzymes by binding to them covalently, requiring very high levels to perform their function. Like all serine protease…
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ApoA-1 (apolipoprotein A-1) is a 29.0kDa protein produced in the liver and intestine, and secreted as the predominant constituent of nascent high-density lipoprotein (HDL) particle. BP- ApoA-1 (apolipoprotein A-1), which is found exclusively in HDL (high-density lipoprotein), has a unique ability…
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SILu(TM) Prot Insulin is a recombinant, stable 15N isotope-labeled human Insulin Expressed in P. pastoris, it is designed to be used as an internal standard for bioanalysis of Insulin in mass-spectrometry. SILu(TM) Prot Insulin is a disulfate bonded hetero-dimer protein composed of two chains.…
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SILu(TM)Prot IFNG Interferon Gamma human recombinant
MilliporeSigmaInterferon gamma (IFNgamma) is a dimerized soluble cytokine that is the only member of the type II class of interferons. IFNgamma is secreted by T helper cells (specifically, Th1 cells), cytotoxic T cells (TC cells) and Natural killer (NK) cells. When combined with other inflammatory cytokines,…
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Synonym(s): SCF; c- Kit ligand Purity: >97% (SDS-PAGE) Physical form: Lyophilized from a 0.2 μm filtered solution in PBS containg 50 μg BSA /μg cytokine. Analysis Note: The proliferative activity is tested in culture using TF-1 cells or by the dose dependent…
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Synonym(s): Stem Cell Growth Factor-beta Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C
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Synonym(s): CXCL12; PBSF; Stromal-Cell Derived Factor-1 Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C
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Synonym(s): F-SRC-1; KAT13A; MGC129719; MGC129720; RIP160; SRC1; bHLHe42; bHLHe74 Purity: ≥80% (SDS-PAGE) Storage: −70°C
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Synonym(s): OPGL; TNFSF11; TRANCE (TNF-related activation-induced cytokine); soluble Receptor Activator of NFkB Ligand Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C
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Synonym(s): SLEB11 Purity: ≥85% (SDS-PAGE) Storage: −70°C
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Synonym(s): SCF; c- Kit ligand Purity: ≥95% (SDS-PAGE) Analysis Note: The specific activity was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line). Preparation Note: HumanKine SCF is expressed in human…
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Synonym(s): ODF (Osteoclast differentiation factor); TNFSF11; TRANCE (TNF-related activation-induced cytokine); soluble Receptor Activator of NFkB Ligand Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C
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Synonym(s): Stem Cell Growth Factor-alpha Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C
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Synonym(s): SDF-1α/PBSF MDL Number: MFCD02100631 Purity: >97% (SDS-PAGE) Storage: −20°C
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Synonym(s): IL-25 Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C
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Synonym(s): F-SRC-1; KAT13A; MGC129719; MGC129720; RIP160; SRC1; bHLHe42; bHLHe74 Purity: ≥80% (SDS-PAGE) Storage: −70°C
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Synonym(s): SK1; SPHK1; SPK 1 Purity: ≥70% (SDS-PAGE) Storage: −70°C
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Synonym(s): DKFZp686B04100; ISGF-3; STAT91 Purity: ≥70% (SDS-PAGE) Storage: −70°C
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Synonym(s): Cxcl12; Sdf-1 MDL Number: MFCD01868563 Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C
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Synonym(s): Serine/threonine kinase 33 Purity: ≥65% (SDS-PAGE) Storage: −70°C
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Synonym(s): Steel Factor; Stem Cell Factor; c-Kit Ligand, Mast Cell Growth Factor (MGF) Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C
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Synonym(s): SGPL1; SP-lyase 1; hSPL Purity: ≥70% (SDS-PAGE) Storage: −70°C
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Synonym(s): SK2; SPHK2; SPK 2 Purity: ≥80% (SDS-PAGE) Storage: −70°C
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Synonym(s): CXCL12; PBSF; Pre-B cell growth-stimulating factor; SDF-1; chemokine (C-X-C motif) ligand 12; hIRH MDL Number: MFCD01867605 Purity: ≥99% (HPLC); ≥99% (SDS-PAGE) Storage: −20°C
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Synonym(s): F-SRC-1; KAT13A; MGC129719; MGC129720; RIP160; SRC1; bHLHe42; bHLHe74 Purity: ≥80% (SDS-PAGE) Storage: −70°C
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Synonym(s): SDF-1β/PBSF MDL Number: MFCD01094859 Purity: >97% (SDS-PAGE) Storage: −20°C
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Synonym(s): CXCL12; PBSF Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C