Recombinant Proteins

Modified or manipulated proteins encoded by recombinant DNA and suitable for a variety of purposes including the modification of gene sequences, mass protein production, and the manufacture of commercial products.

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256 – 270 of 130,014 results

256

R&D Systems™ Recombinant Human/Mouse/Rat GDF-11/BMP-11 Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Pricing & Availability
Specifications

Purity or Quality Grade	95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene Alias	BMP11, BMP-11, BMP-11BMP11Bone morphogenetic protein 11, GDF11, GDF-11, growth differentiation factor 11, growth/differentiation factor 11
Molecular Weight (g/mol)	12.6 kDa (monomer)
Gene ID (Entrez)	10220
Quantity	10 μg
Structural Form	Disulfide-linked homodimer
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
Source	E. coli-derived GDF-11/BMP-11 protein Asn299-Ser407,with an N-terminal Met
Recombinant	Recombinant
Name	GDF-11/BMP-11

257

Thermo Scientific™ VitroEase™ Apoferritin Standard

The Thermo Scientific™ VitroEase™ Apoferritin Standard is a highly validated pure protein for use as a quality control sample for cryo-electron microscopy single particle analysis.

Pricing & Availability

258

Gibco™ Human IL-12 p70 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

259

Gibco™ Human IL-7 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

260

Invitrogen™ Human MAPK1 (ERK2) (Inactive), GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability

261

Invitrogen™ Human IL-7 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>98% by SDS-PAGE and HPLC
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	17.4 kDa
Formulation	protein with no preservative
Sequence	Human IL-7 recombinant protein contains 153 amino acids
For Use With (Application)	Control,ELISA,Immunoprecipitation,Western Blot
Source	E. Coli
Name	Human IL-7
Recombinant	Recombinant

262

Invitrogen™ Human alpha-1 PDX Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>80%
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	46.7 kDa
Formulation	PBS with no preservative; pH 7.2
Concentration	2.5 mg/mL
For Use With (Application)	Control,Inhibition Assay
Source	E. coli
Name	Human alpha-1 PDX
Recombinant	Recombinant

263

Invitrogen™ Human JAK2, GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Accession Number	O60674
Regulatory Status	RUO
Gene Alias	EC 2.7.10.2; Fd17; JAK 2; JAK2; JAK-2; Janus kinase 2; Janus kinase 2 (a protein tyrosine kinase); JTK 10; JTK10; kinase Jak2; THCYT3; Tyrosine-protein kinase JAK2
Product Type	Protein
Molecular Weight (g/mol)	66.6 kDa
Common Name	JAK2
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Concentration	See Label
Name	Human JAK2, GST Tag

264

Gibco™ Human IL-1 beta Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Cytokines & Receptors
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-1 beta
Molecular Weight (g/mol)	17.5 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 = 1.4 - 4 pg/mL; determined by the dose-dependent proliferation of murine D10S cells.
Endotoxin Concentration	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human IL-1 beta
Purification Method	Purified
Gene Alias	catabolin; cytokine; Hematopoietin 1 (H1); IFN beta inducing factor; il 1b; IL 1β; IL-1; IL1 B; IL-1 beta; IL-1 precursor; IL1B; IL-1B; IL1B1; IL1beta; IL-1beta; IL1-BETA; IL1F2; IL1β; ILN; Interleukin; interleukin 1 beta; Interleukin 1 beta precursor; interleukin 1, beta; interleukin 1, beta 1; interleukin 1-beta; interleukin1beta; Interleukin1 beta; interleukin-1 beta; interleukin-1 beta precursor; interleukin-1 beta precursor (AA -113 to 153); interleukin-1 beta proprotein; interleukin-1b; interleukin-1beta; interleukin-beta; LAF; lymphocyte proliferation-potentiating factor; Osteoclast activating factor (OAF); preinterleukin 1 beta; Pro interleukin 1 beta; prointerleukin-1 beta; pro-interleukin-1-beta
Protein Form	Recombinant, Ligand
Biological Activity	ED50 = 1.4 - 4 pg/mL; determined by the dose-dependent proliferation of murine D10S cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Species	Human
Recombinant	Recombinant
Content And Storage	4°C
Gene Symbol	IL1B
Sequence	APVRSLNCTL RDSQQKSLVM SGPYELKALH LQGQDMEQQV VFSMSFVQGE ESNDKIPVAL GLKEKNLYLS CVLKDDKPTL QLESVDPKNY PKKKMEKRFV FNKIEINNKL EFESAQFPNW YISTSQAENM PVFLGGTKGG QDITDFTMQF VSS
Storage Requirements	4°C
Protein Subtype	Interleukins
Accession Number	P01584
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	3553
Product Line	Gibco

265

Gibco™ Human VEGF-165 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Growth Factors & Receptors
Purity or Quality Grade	≥95% by SDS-PAGE and HPLC
Conjugate	Unconjugated
Form	Lyophilized
Common Name	VEGF-165
Molecular Weight (g/mol)	40 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 < 6 ng/mL; determined by the dose-dependent proliferation of HUVECs.
Endotoxin Concentration	<0.1 ng/μg
Expression System	HEK293 cells
For Use With (Application)	Bioactivity
Name	Human VEGF-165
Purification Method	Purified
Gene Alias	H-VEGF-165; MVCD1; M-VEGF-165; vascular endothelial growth factor 165b; vascular endothelial growth factor A; vascular endothelial growth factor A121; vascular endothelial growth factor A165; vascular permeability factor; VEGF; VEGF164; VEGF165; Vegfa; VEGF-A; VPF
Protein Form	Recombinant, Ligand
Biological Activity	ED50 < 6 ng/mL; determined by the dose-dependent proliferation of HUVECs.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Oncology, Angiogenesis, Stem Cell Research, Differentiation, Inflammation
Specific Activity	1.0 x 10⁶ - 1.7 x 10⁵ units⁄mg
Species	Human
Recombinant	Recombinant
Shipping Condition	Wet Ice
Content And Storage	4°C
Bioassay	Proliferation of HUVECs (Human Umbilical Vein Endothelial Cells)
Gene Symbol	Vegfa
Sequence	APMAEGGGQN HHEVVKFMDV YQRSYCHPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCGGC CNDEGLECVP TEESNITMQI MRIKPHQGQH IGEMSFLQHN KCECRPKKDR ARQENPCGPC SERRKHLFVQ DPQTCKCSCK NTDSRCKARQ LELNERTCRC DKPRR
Storage Requirements	4°C
Protein Subtype	VEGF (Vascular Endothelial Growth Factor)
Accession Number	P15692
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	7422
Product Line	Gibco

266

Gibco™ Human Sonic Hedgehog C25II Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

267

Invitrogen™ Human PDGFRA (PDGFR alpha), GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Shipping Condition	Dry Ice
Conjugate	Unconjugated
Form	Liquid
pH Range	7.5
Common Name	PDGFRA (CD140a)
Molecular Weight (g/mol)	89.8 kDa
KinaseFamily	PDGFR Kinase Family
Gene Symbol	PDGFRA
Kinase Group	Tyrosine Kinases
Sequence	550-1089
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Concentration	See Label
Expression System	Baculovirus
For Use With (Application)	Kinase Assay
Name	Human PDGFRA (PDGFR alpha), GST Tag
Accession Number	P16234
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	AI115593; alpha platelet-derived growth factor receptor; Alpha platelet-derived growth factor receptor precursor (PDGF-R-alpha); alpha-type platelet-derived growth factor receptor; APDGFR; CD140 antigen-like family member A; CD140A; CD140a antigen; GAS9; MGC74795; OTTHUMP00000218656; PDGF A-chain; PDGF alpha chain; PDGF Receptor alpha; PDGF subunit A; PDGF-1; PDGFACE; PDGFR2; Pdgfr-2; PDGFRA; pdgfr-a; PDGFRA/BCR fusion; PDGF-R-alpha; PDGFR-alpha; platelet derived growth factor receptor alpha; platelet derived growth factor receptor, alpha polypeptide; platelet-derived growth factor alpha receptor; Platelet-derived growth factor receptor 2; platelet-derived growth factor receptor alpha; platelet-derived growth factor receptor, alpha polypeptide; rearranged-in-hypereosinophilia-platelet derived growth factor receptor alpha fusion protein; RHEPDGFRA
Product Type	Protein
Gene ID (Entrez)	5156
Formulation	50mM tris HCl with 2mM DTT, 0.5mM EDTA, 50% glycerol, 0.02% Triton X-100, 150mM NaCl and no preservative; pH 7.5
Protein Tag	GST-tag
Species	Human
Recombinant	Recombinant

268

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R&D Systems™ Recombinant Human IL-34 Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Pricing & Availability
Specifications

Purity or Quality Grade	95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	26.1 kDa
Gene ID (Entrez)	146433
Quantity	10 μg
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
Source	Mouse myeloma cell line,NS0-derived human IL-34 protein Asn21-Pro242,with a C-terminal 6-His tag
Recombinant	Recombinant
Name	IL-34

269

R&D Systems™ Recombinant Human TGF-beta 1 (CHO-Expressed) Protein, CF

Pricing & Availability
Specifications

Accession Number	P01137.2
Purity or Quality Grade	>97%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Gene Alias	CEDLAP, DPD1, latency-associated peptide, TGF beta, TGFB, TGFbeta, TGF-beta 1 protein, TGF-beta-1, transforming growth factor beta-1, transforming growth factor, beta 1
Molecular Weight (g/mol)	M.W. (Observed): 12 kDa, under reducing conditions & 24 kDa under non-reducing conditions., M.W. (Theroretical): 13 kDa
Gene ID (Entrez)	7040
Formulation	Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA with Trehalose.
Reconstitution	Reconstitute the 10 μg size at 100 μg/mL in 4 mM HCl. Reconstitute all other sizes at 250 μg/mL in 4 mM HCl.
Endotoxin Concentration	<0.10 EU per 1 μg of the protein by the LAL method.
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
For Use With (Application)	Bioactivity
Protein	TGF-beta 1
Source	Chinese Hamster Ovary cell line, CHO-derived human TGF-beta 1 protein Ala279-Ser390

270

Gibco™ Human IL-12 p70 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

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Recombinant Proteins

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R&D Systems™ Recombinant Human/Mouse/Rat GDF-11/BMP-11 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human IL-34 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human TGF-beta 1 (CHO-Expressed) Protein, CF Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human/Mouse/Rat GDF-11/BMP-11 Protein

R&D Systems™ Recombinant Human IL-34 Protein

R&D Systems™ Recombinant Human TGF-beta 1 (CHO-Expressed) Protein, CF