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.

2,356 – 2,370 of 115,721 results

2,356

R&D Systems™ Recombinant Human IFN-alpha 6/IFNA6 Protein

Pricing & Availability
Specifications

Accession Number	P05013.1
Purity or Quality Grade	>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Gene Alias	IFNA6, IFN-alpha 6, IFNalpha K, IFN-alpha K, IFN-kappa, interferon kappa, interferon, kappa, RP11-27J8.1, UNQ6124/PRO20084
Molecular Weight (g/mol)	M.W.-observed: 18-22 kDa, under reducing conditions., M.W.-theroretical: 20 kDa
Gene ID (Entrez)	3443
Formulation	Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Reconstitution	Reconstitute at 100 μg/mL in PBS.
Endotoxin Concentration	<0.10 EU / 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	IFN-alpha K
Source	Human embryonic kidney cell, HEK293-derived human IFN-alpha 6/IFNA6 protein Ser21-Glu189

2,357

R&D Systems™ Recombinant Mouse IL-18/IL-1F4 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	>90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie Blue Staining.
Conjugate	Unconjugated
Molecular Weight (g/mol)	18 kDa
Endotoxin Concentration	<0.10 EU per 1μg of protein by LAL method
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.
For Use With (Application)	Bioactivity
Source	E. coli-derived mouse IL-18/IL-1F4 protein Asn36-Ser192
Name	Iboctadekin, IFN-gamma-inducing factor, IGIF, IGIFIL-1 gamma, IL18, IL-18MGC12320, IL-1F4, IL1F4iboctadekin, IL-1g, Interferon gamma-inducing factor, interleukin 18 (interferon-gamma-inducing factor), Interleukin-1 gamma, interleukin-18
Accession Number	P70380
Regulatory Status	RUO
Biological Activity	Measured by its ability to induce mouse IFN-gamma secretion by activated mouse T cells. The ED50 for this effect is typically 0.06-0.36 ng/mL.
Gene ID (Entrez)	3606
Formulation	Lyophilized from a 0.2μm filtered solution in PBS, EDTA and DTT with BSA as a carrier protein.
Species	Mouse
Recombinant	Recombinant

2,358

R&D Systems™ Recombinant Cynomolgus Monkey CD4 Fc Chimera Protein

Pricing & Availability

2,359

Novus Biologicals™ RPA2 Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Regulatory Status	RUO
Purification Method	SDS-PAGE
Purity or Quality Grade	>85%
Conjugate	Unconjugated
Common Name	RPA2
Molecular Weight (g/mol)	31.7kDa
Formulation	Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 10% glycerol, 2mM DTT, 0.1M NaCl.
Storage Requirements	Store at -80°C. Avoid freeze-thaw cycles.
Concentration	0.5mg/mL
For Use With (Application)	SDS-PAGE

2,360

R&D Systems™ Recombinant Human Pepsinogen A5/PGA5 Protein

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

Pricing & Availability

2,361

R&D Systems™ AQUApure Tetra-Ub Chains (K6-linked) 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

2,362

Novus Biologicals™ Recombinant Human PRAT4B/CNPY4 His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Purity or Quality Grade	>85%, by SDS-PAGE
Conjugate	Unconjugated
Gene Alias	canopy 4 homolog (zebrafish), MGC40499PRAT4BPRotein Associated with Tlr4, protein canopy homolog 4
Common Name	PRAT4B/CNPY4
Molecular Weight (g/mol)	TMW: 28.6kDa
Gene ID (Entrez)	245812
Formulation	20mM Tris-HCl buffer (pH 8.0) containing 0.2M NaCl, 50% glycerol, 5mM DTT, 2mM EDTA
Storage Requirements	Store at 4°C short term. Aliquot and store at −20°C long term. Avoid freeze-thaw cycles.
Concentration	0.25mg/mL
For Use With (Application)	SDS-PAGE
Recombinant	Recombinant

2,363

Novus Biologicals™ Recombinant Human Myozenin 1 His Protein

Highly purified. Generating reliable and reproducible results. Applications: SDS-Page

Pricing & Availability

2,364

Novus Biologicals™ Transferrin Native Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability

2,365

Novus Biologicals™ Recombinant Human Sulfatase Modifying Factor 1/SUMF1 His Protein

Highly purified. Generating reliable and reproducible results. Applications: SDS-Page

Pricing & Availability

2,366

MilliporeSigma™ Thrombopoietin Protein

stimulates the proliferation and maturation of megakaryocytes and promotes increased circulating levels of platelets in vivo.

Pricing & Availability

2,367

MilliporeSigma™ Human ANG-2 Recombinant Protein

Pricing & Availability

2,368

MilliporeSigma™ Human WNT-1 Recombinant Protein

Pricing & Availability

2,369

MilliporeSigma™ Chemicon™ Recombinant Human Pigment Epithelium Derived Factor Protein

a 50 kDa secreted protein in conditioned medium from cultured fetal human retinal pigment epithelium (RPE) cells

Pricing & Availability

2,370

MilliporeSigma™ Human MIF Recombinant Protein

Pricing & Availability

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Recombinant Proteins

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Novus Biologicals™ RPA2 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human PRAT4B/CNPY4 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human Myozenin 1 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Transferrin Native Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human Sulfatase Modifying Factor 1/SUMF1 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ RPA2 Protein

Novus Biologicals™ Recombinant Human PRAT4B/CNPY4 His Protein

Novus Biologicals™ Recombinant Human Myozenin 1 His Protein

Novus Biologicals™ Transferrin Native Protein

Novus Biologicals™ Recombinant Human Sulfatase Modifying Factor 1/SUMF1 His Protein