PF 4, human platelets
货号： 4356-1000 产品名称： PF 4, human platelets 品牌： Biovision 规格： 1 mg 3周到货 生化实验
PF 4, human platelets
A cytokine which promotes blood coagulation
Product Overview
Alternate Name/Synonyms: CXCL4, PF-4, PF4, Iroplact, Oncostatin-A, SCYB4, MGC138298
Gene Symbol: PLF4
Accession #: P02776
Gene ID: 5196
Source: Human platelets
Appearance: Lyophilized protein
Physical Form Description: Lyophilized from PBS buffer, pH 7.4
Molecular Weight: 7.8 kDa
Purity by SDS-PAGE: ≥95%
Purity by HPLC: ≥95%
Endotoxin Level: N/A
Biological Activity: Binding of HIT-antibodies
Reconstitution Instructions: Reconstitute in sterile ddH₂O to a concentration ≥ 100 µg/ml. This solution can then be diluted into other aqueous buffers
Storage Temp.: -20°C
Shipping: Gel Pack
Background Information: Platelet factor-4 is a 70-amino acid protein that is released from the alpha-granules of activated platelets and binds with high affinity to heparin. Its major physiologic role appears to be neutralization of heparin-like molecules on the endothelial surface of blood vessels, thereby inhibiting local antithrombin III activity and promoting coagulation. As a strong chemoattractant for neutrophils and fibroblasts, PF4 probably has a role in inflammation and wound repair. Oncostatin-A is a member of the CXC chemokine family. Human PF4 is used for the proof of heparin-induced thrombocytopenia. Furthermore it is used as an inhibitor in the angiogenesis during tumor therapy. Human PF-4 a 7.8 kDa protein consisting of 70 amino acid residues
Amino Acid Sequence: The sequence of the first four N-terminal amino acids was determined and was found to be Glu-Ala-Glu-Glu
Handling: Centrifuge the vial prior to opening
USAGE: For Research Use Only! Not For Use in Humans.
-20°C
4356-20 PF 4, human platelets 品牌 Biovision
PF 4, human platelets
货号： 4356-20 产品名称： PF 4, human platelets 品牌： Biovision 规格： 20 μg 3周到货 生化实验
PF 4, human platelets
A cytokine which promotes blood coagulation
Product Overview
Alternate Name/Synonyms: CXCL4, PF-4, PF4, Iroplact, Oncostatin-A, SCYB4, MGC138298
Gene Symbol: PLF4
Accession #: P02776
Gene ID: 5196
Source: Human platelets
Appearance: Lyophilized protein
Physical Form Description: Lyophilized from PBS buffer, pH 7.4
Molecular Weight: 7.8 kDa
Purity by SDS-PAGE: ≥95%
Purity by HPLC: ≥95%
Endotoxin Level: N/A
Biological Activity: Binding of HIT-antibodies
Reconstitution Instructions: Reconstitute in sterile ddH₂O to a concentration ≥ 100 µg/ml. This solution can then be diluted into other aqueous buffers
Storage Temp.: -20°C
Shipping: Gel Pack
Background Information: Platelet factor-4 is a 70-amino acid protein that is released from the alpha-granules of activated platelets and binds with high affinity to heparin. Its major physiologic role appears to be neutralization of heparin-like molecules on the endothelial surface of blood vessels, thereby inhibiting local antithrombin III activity and promoting coagulation. As a strong chemoattractant for neutrophils and fibroblasts, PF4 probably has a role in inflammation and wound repair. Oncostatin-A is a member of the CXC chemokine family. Human PF4 is used for the proof of heparin-induced thrombocytopenia. Furthermore it is used as an inhibitor in the angiogenesis during tumor therapy. Human PF-4 a 7.8 kDa protein consisting of 70 amino acid residues
Amino Acid Sequence: The sequence of the first four N-terminal amino acids was determined and was found to be Glu-Ala-Glu-Glu
Handling: Centrifuge the vial prior to opening
USAGE: For Research Use Only! Not For Use in Humans.
-20°C
PF017-1UG TGF BETA 2 RECOMBINANT HUMAN PROTEIN 品牌 Merck
TGF BETA 2 RECOMBINANT HUMAN PROTEIN
货号： PF017-1UG 产品名称： TGF BETA 2 RECOMBINANT HUMAN PROTEIN 品牌： Merck 规格： *** 3周到货 生化实验
TGF-β2, Human, Recombinant, E. coli
Transforming Growth Factor-β2
Full length, recombinant, human TGF-β2 expressed in E. coli. Reactive in many cell types.
产品信息
Form Lyophilized
Formulation Lyophilized from sterile filtered 40% acetonitrile, 5% trehalose, 0.1% TFA, 50 µg BSA/µg cytokine.
Preservative None
Molar mass 25000
Avoid freeze/thaw 是的
Biological activity ED50 = 0.1-0.3 ng/ml as measured by the ability to inhibit the mouse IL-4-dependent proliferation of mouse HT-2 cells
Purity ≥95% by SDS-PAGE
Solubility 4 mM HCl
商店和运输信息
Storage -20°C
Ship Ambient Temperature Only
Standard Handling
-20°C
PF019-3UG TIMP-1, RECOMBINANT, HUMAN 品牌 Merck
TIMP-1, RECOMBINANT, HUMAN
货号： PF019-3UG 产品名称： TIMP-1, RECOMBINANT, HUMAN 品牌： Merck 规格： 3UG 3周到货 生化实验
产品信息
Recombinant, human TIMP-1 expressed in CHO cells. Migrates as a 28 kDa protein under reducing conditions on SDS-PAGE.
Form Lyophilized
Formulation Lyophilized from ammonium bicarbonate, sodium chloride, sodium phosphate buffer, 100 µg BSA, pH 7.3.
Primary Target human MMP 1
Primary Target IC50 1-5 nM
Preservative None
Biological activity IC50 against native human MMP-1 is ~1-5 nM.
Purity ≥95% by SDS PAGE (prior to lyophilization)
Declaration Manufactured by Daiichi Fine Chemical Co., Ltd. Not available for sale in Japan.
Storage -20°C
-20°C
PF021-3UG TIMP-2, HUMAN, RECOMBINANT 品牌 Merck
TIMP-2, HUMAN, RECOMBINANT
货号： PF021-3UG 产品名称： TIMP-2, HUMAN, RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
TIMP-2, Human, Recombinant, CHC Cells
Tissue Inhibitor of Metalloproteinase 2
Recombinant, human TIMP-2 expressed in CHC cells. Migrates as a 24 kDa protein under reducing conditions on SDS-PAGE. Use 20 µl per gel lane. M. W.: 24000
产品信息
Form Lyophilized
Formulation Lyophilized from PBS, 100 µg BSA.
Primary Target human MMP-1
Primary Target IC50 2-10 nM
Preservative None
Molar mass 24000
Applications
Immunoblotting (Western Blotting)
Biological activity IC50 against native human MMP-1 is in the range of 2-10 nM
Purity >98% by SDS-PAGE
Solubility PBS
Declaration Sold under license of U.S. Patents 5,595,885 and 5,698,671. Manufactured by Daiichi Fine Chemical Co., Ltd. Not available for sale in Japan.
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF023-5UG MMP-2, ACTIVE, HUMAN, RECOMBINANT 品牌 Merck
MMP-2, ACTIVE, HUMAN, RECOMBINANT
货号： PF023-5UG 产品名称： MMP-2, ACTIVE, HUMAN, RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
MMP-2, Active, Human, Recombinant, CHO Cells
Active Matrix Metalloproteinase 2, Gelatinase A
Full-length, recombinant, human pro-MMP-2 expressed in CHO cells that is subsequently activated by APMA. APMA is removed through a desalting column. The substrate specificity for MMP-2 includes collagen (types IV, V, VII, and X), elastin, and gelatin (type I). The presence of TIMP-2 inhibitor prevents degradation of the MMP-2 C-terminal regulatory domain. TIMP-2 is also an inhibitor of proteolysis and will inhibit the activity of the enzyme. Useful for immunoblotting, substrate cleavage assay and zymography.
产品信息
Form Liquid
Formulation In 50 mM HEPES, 10 mM CaCl2, 20% glycerol, 0.005% BRIJ®-35 Detergent, pH 7.5.
Preservative None
Molar mass 66000
Avoid freeze/thaw 是的
Activity ΔΑ405/hour/µg protein: ≥ 7.0 in standard thiopeptolide hydrolysis assays.
Purity ≥90% by SDS-PAGE; contains 9% TIMP-2
EC number 3.4.24.24
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Standard Handling
≤ -70°C
PF024-5UG MMP-9, HUMAN, RECOMBINANT (83 KDA) 品牌 Merck
MMP-9, HUMAN, RECOMBINANT (83 KDA)
货号： PF024-5UG 产品名称： MMP-9, HUMAN, RECOMBINANT (83 KDA) 品牌： Merck 规格： *** 3周到货 生化实验
MMP-9, Active, Human, Recombinant
83 kDa Gelatinase, Gelatinase B, Matrix Metalloproteinase 9
Recombinant, human MMP-9 purified from transfected mammalian cells and activated with APMA. Active MMP-9 enzyme is APMA-free.
产品信息
Form Liquid
Formulation In 50 mM HEPES, 10 mM CaCl2, 20% glycerol, 0.005% BRIJ®-35 Detergent, pH 7.5.
Preservative None
Molar mass 83000
Avoid freeze/thaw 是的
Activity ΔA405/hour/µg protein ≥8.0 in standard thiopeptolide hydrolysis assays.
Purity ≥90% by SDS-PAGE
EC number 3.4.24.35
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Standard Handling
≤ -70°C
PF033-10UG FAS LIGAND, HUMAN, RECOMBINANT 品牌 Merck
FAS LIGAND, HUMAN, RECOMBINANT
货号： PF033-10UG 产品名称： FAS LIGAND, HUMAN, RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
Fas Ligand, Human, Recombinant
Recombinant, human, Fas ligand consisting of amino acids 103-281 fused at the N-terminus to a tag-linker peptide. Binds to human, rat, and mouse Fas. The recombinant human soluble Fas ligand recognizes the Fas receptor in human, rat and mouse. Extracellular domain of human FasL, 103 – 281 fused at the N-terminus to a tag linker peptide.
产品信息
Form Lyophilized
Formulation Lyophilized from PBS.
Species reactivity human, mouse, rat
Preservative None
Activity ED50:50 ng/ml (A20 cells)
Purity ≥95% by SDS-PAGE
Contaminants Endotoxin: <0.1 EU/µg purified protein
Solubility H2O
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF037-10UG MMP-2, PROENZYME, HUMAN, RECOMBINANT 品牌 Merck
MMP-2, PROENZYME, HUMAN, RECOMBINANT
货号： PF037-10UG 产品名称： MMP-2, PROENZYME, HUMAN, RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
MMP-2, Proenzyme, Human, Recombinant, CHO Cells
72 kDa Gelatinase, Matrix Metalloproteinase 2, Gelatinase A
Recombinant, human pro-MMP-2 expressed in CHO cells. Can be used as a positive control for zymographic analysis, immunoblotting, and substrate cleavage assay. A portion (less than 10%) of the enzyme may be seen as a naturally-occurring dimer. Dimerization does not interfere with activation. May contain up to 10% TIMP proteins. During storage, a small portion (less than 10%) of the enzyme may also become activated.
产品信息
Form Liquid
Formulation In 150 mM NaCl, 20 mM Tris-HCl, 5 mM CaCl2, 0.05% BRIJ®-35 Detergent, pH 7.4.
Preservative None
Molar mass 72000
Avoid freeze/thaw 是的
Activity Measured by its ability to degrade gelatin using zymography. 1 ng of enzyme is sufficient to visualize degraded gelatin by coomassie blue stain in zymography. Activated rhMMP-2 degrades type IV collagen, as visualized by SDS-PAGE and cleaves the coumarin peptide substrate, (7-methoxycoumarin-4-yl) Acetyl-Pro-Leu-Gly-Leu-(3-[2, 4-dinitrophenyl-L-2, 3-diaminopropionyl)-Ala-Arg-NH2 (Cat. No. 03-32-5032), as measured by fluorescence (excitation at 320 nm and emission at 405 nm).
Purity ≥90% by SDS-PAGE
EC number 3.4.24.24
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Standard Handling
≤ -70°C
PF038-10UG MMP-9, PROENZYME, HUMAN, RECOMBINANT 品牌 Merck
MMP-9, PROENZYME, HUMAN, RECOMBINANT
货号： PF038-10UG 产品名称： MMP-9, PROENZYME, HUMAN, RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
MMP-9, Proenzyme, Human, Recombinant, CHO Cells
92 kDa Gelatinase, Matrix Metalloproteinase 9, Gelatinase B, Type IV Collagenase
Recombinant, human pro-MMP-9 expressed in CHO cells. A portion (less than 10%) of the enzyme may be seen as a naturally-occurring dimer. Dimerization does not interfere with activation. May contain up to 10% TIMP proteins. During storage, a small portion (less than 10%) of the enzyme may also become activated. Requires activation prior to use. A simple activation protocol is included.
产品信息
Form Liquid
Formulation In 150 mM NaCl, 50 mM Tris-HCl, 10 mM CaCl2, 0.05% BRIJ®-35 Detergent, pH 7.5.
Preservative None
Molar mass 92000
Applications
Immunoblotting (Western Blotting)
Substrate Cleavage Assay
Zymography
Avoid freeze/thaw 是的
Unit definition Specific activity is determined using 10 μM (7-methoxycoumarin-4-yl)acetyl-Pro-Leu-Gly-Leu-(3-[2, 4-dinitrophenyl]-L-2, 3-diaminopropionyl)-Ala-Arg-NH2 (excitation 320 nm, emission 405 nm), and 20 ng enzyme in 100 μl of 50 mM Tris-HCl, pH 7.5, 10 mM CaCl2, 150 mM NaCl, and 0.05% BRIJ®-35 Detergent at room temperature.
Activity >1,300 pmoles/min/µg
Purity >90% by SDS-PAGE
EC number 3.4.24.35
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Standard Handling
≤ -70°C
PF039-10UG GDNF, RAT RECOMBINANT 品牌 Merck
GDNF, RAT RECOMBINANT
货号： PF039-10UG 产品名称： GDNF, RAT RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
GDNF, Rat, Recombinant, S. frugiperda
rrGDNF, Glial Derived Neurotrophic Factor
Recombinant, rat glial derived neurotrophic factor expressed in S. frugiperda insect cells. Native GDNF exists as a disulfide homodimeric glycoprotein and is a novel member of the TGF-β superfamily. Titrate the protein for optimal results in individual systems. Immbolized rrGFRa/Fc at 2 µg/ml (100 µl/neu) can bind GDNF at a linear range of 0.1-10 ng/ml.
产品信息
Form Lyophilized
Formulation Lyophilized from 35% Acetonitrile, 0.1% TFA, 50 µg BSA/µg GDNF.
Avoid freeze/thaw 是的
Biological activity ED50 = 1-3 ng/ml as measured by the ability to support the survival and stimulate neurite outgrowth of cultured embryonic chick dorsal root ganglia. Immbolized rrGFRα/Fc at 2 µg/ml (100 µl/neu) can bind GDNF at a linear range of 0.1-10 ng/ml.
Purity ≥97% by SDS-PAGE
Contaminants Endotoxin: ≤1 EU/µg GDNF
Solubility Sterile PBS containing ≥0.1% HSA or BSA
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF048-50UG HEREGULIN, HUMAN, RECOMBINANT 品牌 Merck
HEREGULIN, HUMAN, RECOMBINANT
货号： PF048-50UG 产品名称： HEREGULIN, HUMAN, RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
Heregulin, Human, Recombinant, E. coli
NDF, Neu Differentiation Marker
Recombinant, human heregulin expressed in E. coli. Heregulins have been shown to be mitogenic for Schwann cells and various epithelial cells. It is recommended that the protein be titrated for optimal results in individual systems.
产品信息
Form Lyophilized
Formulation Lyophilized from PBS, 50 µg BSA/µg cytokine.
Applications
Proliferation Studies
Biological activity EC50 ~20-40 ng/ml as determined by a cell proliferation assay using breast carcinoma cell line SK-BR-3 or in a serum-free cell proliferation assay using the human cell line MCF7.
Purity ≥97% by SDS-PAGE
Solubility PBS
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF059-8ML KLENOW ENZYME 品牌 Merck
KLENOW ENZYME
货号： PF059-.08ML 产品名称： KLENOW ENZYME 品牌： Merck 规格： *** 3周到货 生化实验
Klenow Enzyme
This product has been discontinued.
The large fragment of DNA polymerase I. The Klenow fragment exhibits 5′ to 3′ DNA polymerase and 3′ to 5′ exonuclease activity, but lacks the 5′ to 3′ exonuclease activity of intact DNA polymerase I.
产品信息
Form Liquid
Formulation In 50 mM potassium phosphate buffer, 0.25 mM dithiothreitol, 50% glycerol, pH 7.0.
Preservative None
Avoid freeze/thaw 是的
Unit definition One unit is the amount of enzyme required to incorporate 10 nmol of total nucleotide into acid-insoluble form in 30 min at 37°C.
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF060-.155ML TDT ENZYME 品牌 Merck
TDT ENZYME
货号： PF060-.155ML 产品名称： TDT ENZYME 品牌： Merck 规格： *** 3周到货 生化实验
TdT, Calf Thymus
Terminal Deoxynucleotidyl Transferase
Native TdT from calf thymus. Tdt is a DNA polymerase that catalyzes the addition of deoxynucleotides to the 3′ hydroxy terminus of either double of single stranded DNA in a template-independent manner.
产品信息
Form Liquid
Formulation 775 Units in 50 mM potassium phosphate buffer, 1 mM B-mercaptoethanol, 50% glycerol, pH 7.2.
Preservative None
Applications
DNA Labeling
Avoid freeze/thaw 是的
Unit definition One unit is the amount of enzyme required to transfer 1 nmol of dAMP from dATP to the 3′-OH terminus of d(A)50 in 60 min at 37°C.
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF063-10UG MMP-3, PROENZYME, HUMAN 品牌 Merck
MMP-3, PROENZYME, HUMAN
货号： PF063-10UG 产品名称： MMP-3, PROENZYME, HUMAN 品牌： Merck 规格： *** 3周到货 生化实验
MMP-3, Proenzyme, Human, Recombinant
Recombinant, human pro-MMP-3 purified from cell culture supernatant. May be used as a positive control or standard for zymographic analysis, or substrate assay. Requires activation for immunoblotting, prior to use. M.W. 57000/58000.
产品信息
Form Lyophilized
Formulation Lyophilized from 100 mM NaCl, 50 mM HEPES, pH 7.3.
Molar mass 57000
Applications
Immunoblotting (Western Blotting)
Substrate Cleavage Assay
Zymography
Avoid freeze/thaw 是的
Activity The activity of proenzyme MMP 3 was measured by substrate cleavage assay using 0.5 mM thiopeptiolide (Ac-Pro-Leu-Gly-S-Leu-Leu-Gly-Oet) as a substrate. The activity was also assessed by degradation of a peptide substrate (DNP-PYAYWMR) using activated MMP-3 as measured by HPLC.
Purity ≥95% by SDS-PAGE
Solubility H2O
EC number 3.4.24.17
商店和运输信息
Storage ≤ -70°C
Ship Dry Ice Only
Standard Handling
≤ -70°C
PF073-2UG TGF BETA 3 PROTEIN, HUMAN RECOMBINANT 品牌 Merck
TGF BETA 3 PROTEIN, HUMAN RECOMBINANT
货号： PF073-2UG 产品名称： TGF BETA 3 PROTEIN, HUMAN RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
TGF-β3, Human, Recombinant, S. frugiperda
Transforming Growth Factor-β3
Recombinant, human transforming growth factor-β3 expressed in S. frugiperda insect cells.
产品信息
Form Lyophilized
Formulation Lyophilized from 30% acetonitrile, 0.1% TFA, 50 µg BSA/µg of cytokine.
Preservative None
Molar mass 25000
Biological activity EC50 = 0.01-0.03 ng/ml as determined by the ability to inhibit IL-4-dependent 3H-thymidine incorporation in mouse HT-2 cells.
Purity ≥95% by SDS-PAGE
Contaminants Endotoxin: ≤1.0 EU/µg cytokine
Solubility Sterile 4 mM HCl containing at least 0.1% HSA or BSA
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF074-10UG VEGF165, HUMAN, RECOMBINANT 品牌 Merck
VEGF165, HUMAN, RECOMBINANT
货号： PF074-10UG 产品名称： VEGF165, HUMAN, RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
VEGF165, Human, Recombinant
Vascular Permeability Factor
Recombinant, human VEGF165 (a 165 amino acid splice varian of VEGF) expressed under serum-free conditions in Spodoptera frugiperda cells and purified via a proprietary sequential chromatrography methods. VEGF165 binds to the connective tissue growth factor (CTGF) and the resulting complex has no angiogenic activity. Degradation of CTGF by matrix metalloproteinases results in VEGF-induced angiogenesis during embryonic development and pathological disease states. The recombinant disulfide-linked homodimeric human VEGF is glycosylated and, thus, migrates as a ~42 kDa protein in SDS-PAGE under non-reducing conditions.
产品信息
Form Lyophilized
Formulation Carrier free.
Preservative None
Molar mass 38600
Applications
Proliferation Studies
Avoid freeze/thaw 是的
Biological activity EC50 of 1-6 ng/ml as determined by the dose dependent proliferation of human ubilical vein epithelial cells (HUVEC)
Purity ≥95% by SDS-PAGE
Contaminants Endotoxins: ≤100 pg/µg VEGF
Solubility PBS with 0.1% HSA or BSA
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF078-50UG HEPARIN BINDING-EGF, HUMAN, RECOMBINANT 品牌 Merck
HEPARIN BINDING-EGF, HUMAN, RECOMBINANT
货号： PF078-50UG 产品名称： HEPARIN BINDING-EGF, HUMAN, RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
Heparin Binding Epidermal Growth Factor, Human, Recombinant, S. frugiperda
Recombinant, human heparin binding epidermal growth factor expressed in S. frugiperda insect cells. The mature HB-EGF is generated by the removal of the 62 amino acid (~9.5 kDa) signal. Protein is heterogeneously O-glycosylated and migrates as an ~12 kDa protein in SDS-PAGE. Titrate the protein for optimal results in individual systems.
产品信息
Form Solid
Formulation Lyophilized from a sterile-filtered PBS solution, 50 µg of BSA/µg of cytokine, pH 7.4.
Applications
Proliferation Studies
Avoid freeze/thaw 是的
Biological activity EC50 of 2-5 ng/ml as measured by its ability to stimulate 3H-thymidine incorporation in the EGF-responsive fibroblast cell line, Balb/3T3
Purity ≥97% by SDS-PAGE
Contaminants Endotoxins: ≤1 EU per µg cytokine
Solubility PBS
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF082-50UG VEGF RECEPTOR 1 (FLT-1), HU., RECOMB 品牌 Merck
VEGF RECEPTOR 1 (FLT-1), HU., RECOMB
货号： PF082-50UG 产品名称： VEGF RECEPTOR 1 (FLT-1), HU., RECOMB 品牌： Merck 规格： *** 3周到货 生化实验
VEGFR1, Human, Recombinant, S. frugiperda
Flt-1, EMRK2, Vascular Endothelial Growth Factor Receptor-1
Recombinant, human VEGFR-1 expressed in S. frugiperda insect cells. Plays an important role in angiogenesis. Upon binding to VEGF, the receptor undergoes dimerization and is activated, leading to downstream signaling.
产品信息
Form Lyophilized
Formulation Lyophilized from sterile-filtered PBS, 300 mM NaCl, 50 µg BSA/µg of cytokine.
Species reactivity human
Applications
Proliferation Studies
Biological activity EC50 of 15-30 ng/ml in a cell proliferation assay using human umbilical vein endothelial cells
Purity ≥90% by SDS-PAGE
Contaminants Endotoxin: ≤1 EU/µg cytokine
Solubility Sterile PBS containing ≥0.1% HSA or BSA
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C
PF092-5UG FAS LIGAND PLUS, HUMAN, RECOMBINANT 品牌 Merck
FAS LIGAND PLUS, HUMAN, RECOMBINANT
货号： PF092-5UG 产品名称： FAS LIGAND PLUS, HUMAN, RECOMBINANT 品牌： Merck 规格： *** 3周到货 生化实验
Fas Ligand Plus, Human, Recombinant
Recombinant, human Fas ligand (amino acids 103-281) fused to a 26-amino acid linker and FLAG®-tag at the N-terminus and expressed in HEK293 cells. Does not require enhancer for activity. Suitable for cytotoxicity assays. M.W. 32,000 – 35,000.
产品信息
Form Lyophilized
Formulation Lyophilized from PBS.
Avoid freeze/thaw 是的
Biological activity ≥1 ng/ml kills Fas-sensitive cells
Purity ≥95% by SDS-PAGE
Solubility PBS
商店和运输信息
Storage -20°C
Ship Dry Ice Only
Standard Handling
-20°C