Cell Signaling Growth Factors Epidermal Growth Factor, Human, Recombinant Product rhEGF For Research Use Only. Not for Use in Diagnostic Procedures. Description: Epidermal Growth Factor, Human, Recombinant (rhEGF) is a 6.2kDa protein that is mitogenic for a variety of mammalian cell types. rhEGF is produced from recominbant DNA expressed in E. coli. Activity: rhEGF exhibits an ED50 value below 0.2ng/ml in the serum-free BALB/3T3 bioassay using the CellTiter 96® Non-Radioactive Cell Proliferation Assay. Storage Conditions: Store lyophilized product at –20°C. Rehydrated rhEGF is stable for 3 months at –20°C. Avoid repeated freeze-thaw cycles. Protocol Epidermal Growth Factor, Human, Recombinant (rhEGF) and Murine Receptor Grade Protocol Part# 9PIG502 rhFGF, Basic Product Human Brain Derived Neurotrophic Factor (BDNF) Product rhBDNF For Research Use Only. Not for Use in Diagnostic Procedures. Description: Brain Derived Neurotrophic Factor, Human, Recombinant (rhBDNF) is a 27kDa homodimer originally shown to promote the outgrowth of spinal sensory neurons. rhBDNF is produced from recombinant DNA expressed in E. coli. Storage Conditions: Stable for 6 months when stored desiccated at –20°C. Store reconstituted product in working aliquots at –20°C, where it is stable for 3 months. Avoid multiple freeze-thaw cycles. Protocol Brain Derived Neurotrophic Factor, Human, Recombinant Part# 9PIG149 Human Glial Cell-Line Derived Neurotrophic Factor (GDNF) Product rhGDNF For Research Use Only. Not for Use in Diagnostic Procedures. Description: Human Glial Cell-Lined Derived Neurotrophic Factor (rhGDNF) is a 30kDa homodimer consisting of two disulfide-linked, 134 amino acid subunits. GDNF promotes dopamine uptake and survival of midbrain neurons and is also a survival factor for developing motor neurons, purified rat embryo spinal neurons and nodose sensory neurons. rhGDNF is produced from recombinant DNA expressed in E. coli. Storage Conditions: Stable for 6 months when stored desiccated at –20°C. Store reconstituted product in working aliquots at –20°C, where it is stable for 3 months from date of purchase. Avoid multiple freeze-thaw cycles. Protocol Glial Cell Line-Derived Neurotrophic Factor, Human, Recombinant Protocol Part# 9PIG278 rhTNF-α Product rhTNFα For Research Use Only. Not for Use in Diagnostic Procedures. Description: Tumor Necrosis Factor-α, Human, Recombinant (rhTNF-α), is a pleiotropic cytokine produced predominantly by activated monocytes/ macrophages that can induce apoptosis, cytolysis or cytostasis of tumor cells, activation of polymorphonuclear leukocytes, antiviral activity and induction of IL-1 or colony-stimulating factor expression. rhTNF-α is a 17kDa protein containing 157 amino acid residues that is produced from a recombinant DNA expressed in E. coli. Protocol Tumor Necrosis Factor alpha, Human, Recombinant Protocol For complete and up-to-date product information visit: www.promega.com/catalog Part# 9PIG524 51 Size Cat.# Price (Fr) 10 µg G5241 529.00 Size Cat.# Price (Fr) 5 µg G2781 583.00 Size Cat.# Price (Fr) 5 µg G1491 583.00 rhFGF, Basic For Research Use Only. Not for Use in Diagnostic Procedures. Description: Fibroblast Growth Factor, Basic, Human, Recombinant (rhFGF, Basic), is a 17.5kDa polypeptide containing 154 amino acids. It induces proliferation of multiple cell types in vitro and shows potent angiogenic activity in vivo. rhFGF, Basic, is produced from recombinant DNA expressed in E. coli. Protocol Fibroblast Growth Factor, Basic, Human, Recombinant Protocol rhIGF-I Product rhIGF-I For Research Use Only. Not for Use in Diagnostic Procedures. Description: Insulin-Like Growth Factor-I, Human, Recombinant (rhIGF-I), is a 7.6kDa protein containing 70 amino acid residues. It stimulates the proliferation of a wide range of cell types. rhIGF-I is a highly purified, biologically active, recombinant molecule, produced in E. coli. Protocol Insulin-like Growth Factor I, Human, Recombinant Protocol Part# 9PIG511 Size Cat.# Price (Fr) 25 µg G5111 623.00 Part# 9PIG507 Size Cat.# Price (Fr) 25 µg G5071 525.00 Size Cat.# Price (Fr) 100 µg G5021 260.00 Nerve Growth Factor, 2.5S, Murine Product mNGF, 2.5S For Research Use Only. Not for Use in Diagnostic Procedures. Description: Murine 2.5S Nerve Growth Factor (2.5S mNGF) mediates phosphorylation of specific intracellular proteins. Target cells of this molecule include sympathetic and sensory neurons and derivatives of nerve cells such as PC12 cells. 2.5S mNGF is a 26kDa protein composed of two identical 118 amino acid chains. Murine 2.5S Nerve Growth Factor is purified from male mouse submaxillary glands by the method of Bocchini and Angeletii. Activity: 2.5S mNGF exhibits an ED50 value below 2ng/ml using a PC-12 serum-free survival assay. Storage Conditions: Store lyophilized Murine 2.5S NGF desiccated at –20°C. Store reconstituted Murine 2.5S NGF in working aliquots at –20°C. Protocol Nerve Growth Factor, 2.5S, Murine Protocol Part# 9PIG514 Size Cat.# Price (Fr) 100 µg G5141 576.00 3 Cell Signaling Pagina 54
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