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.

5,206 – 5,220 of 115,760 results

5,206

R&D Systems™ Recombinant Human Erythropoietin R Fc Chimera 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

5,207

R&D Systems™ Recombinant Human Midkine 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	97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	13.3 kDa
Gene ID (Entrez)	4192
Formulation	Lyophilized from a 0.2μm filtered solution in PBS.
Reconstitution	Reconstitute at 100 μg/mL in sterile PBS. Reconstituted rhMK should be used immediately or aliquoted and stored at -20° C to -70° C.
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. 3 months, -20 to -70° C under sterile conditions after reconstitution.
Source	E. coli-derived human Midkine protein Lys23-Asp143
Recombinant	Recombinant
Name	Midkine

5,208

R&D Systems™ Recombinant Rat IL-3 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	97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene Alias	Hematopoietic growth factor, IL3, IL-3MGC79398, interleukin 3 (colony-stimulating factor, multiple), interleukin-3, Mast cell growth factor, mast-cell growth factor, MCGF, MCGFMGC79399, MULTI-CSF, multilineage-colony-stimulating factor, Multipotential colony-stimulating factor, P-cell stimulating factor, P-cell-stimulating factor
Molecular Weight (g/mol)	16.3 kDa
Gene ID (Entrez)	24495
Quantity	25 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	E. coli-derived rat IL-3 protein Ile27-Cys169,with an N-terminal Met
Recombinant	Recombinant
Name	IL-3

5,209

R&D Systems™ Recombinant Mouse Tryptase-5/Prss32 Protein

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

Pricing & Availability

5,210

MilliporeSigma™ Complement C1r, Human, Activated, Two-Chain Form, Protein

Pricing & Availability

5,211

R&D Systems™ Recombinant Mouse Pro-EMAP-II Protein

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

Pricing & Availability

5,212

R&D Systems™ Recombinant Human TNF-alpha 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

5,213

R&D Systems™ Recombinant Mouse CRISP-4 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

5,214

MilliporeSigma™ Chorionic Gonadotropin, Human Urine, Iodination Grade, Protein

Pricing & Availability

5,215

Novus Biologicals™ Recombinant Human BIN2 Isoform 1 Protein

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

Pricing & Availability
Specifications

Regulatory Status	RUO
Purity or Quality Grade	>80%, by SDS-PAGE
Molecular Weight (g/mol)	66.1 kDa
Gene ID (Entrez)	51411
Formulation	Phosphate Buffered Saline (pH 7.4) containing 20% glycerol, 1mM DTT, 0.1mM PMSF.
Gene Symbol	BIN2
Endotoxin Concentration	< 1.0 EU per 1μg of protein (determined by LAL method)
Storage Requirements	Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Concentration	0.25 mg/ml
Cross Reactivity	BIN2
For Use With (Application)	SDS-PAGE
Species	Human
Source	Baculovirus

5,216

Novus Biologicals™ Recombinant Mouse DDT Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Regulatory Status	RUO
Purity or Quality Grade	>95%, by SDS-PAGE
Molecular Weight (g/mol)	15.5 kDa
Gene ID (Entrez)	1652
Formulation	20mM Tris-Hcl buffer (pH8.0) containing 10% glycerol
Gene Symbol	DDT
Storage Requirements	Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Concentration	1 mg/ml
Cross Reactivity	DDT
For Use With (Application)	SDS-PAGE
Species	Mouse
Source	E. coli

5,217

R&D Systems™ Recombinant Human Nectin-4 Fc Chimera Protein

Recombinant Protein

Pricing & Availability

5,218

R&D Systems™ Recombinant Mouse Slit2 (aa 1114-1521) Protein

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

Pricing & Availability

5,219

R&D Systems™ Recombinant Rabbit IL-2 Protein

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

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)	15.2 kDa
Gene ID (Entrez)	100302458
Quantity	20 μg
Structural Form	Monomer
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 rabbit IL-2 protein Ala21-Ser153,with an N-terminal Met
Recombinant	Recombinant
Name	IL-2

5,220

R&D Systems™ Recombinant Mouse Gas6 (Full Length) Protein

Extensive quality control produces lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Binding Activity

Pricing & Availability

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Recombinant Proteins

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R&D Systems™ Recombinant Human TNF-alpha Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Novus Biologicals™ Recombinant Human BIN2 Isoform 1 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

R&D Systems™ Recombinant Human TNF-alpha Protein

Novus Biologicals™ Recombinant Human BIN2 Isoform 1 Protein

Novus Biologicals™ Recombinant Mouse DDT Protein