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.

376 – 390 of 108,477 results

376

R&D Systems™ Recombinant Human Carbonic Anhydrase IX Protein

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

Pricing & Availability

377

R&D Systems™ Recombinant Human Erythropoietin/EPO (Tissue Culture Grade)

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

Pricing & Availability

378

R&D Systems™ Recombinant Human IL-31 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)	15.8 kDa
Gene ID (Entrez)	386653
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	E. coli-derived human IL-31 protein Ser24-Thr164
Recombinant	Recombinant
Name	IL-31

379

R&D Systems™ Recombinant Human IL-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
Specifications

Purity or Quality Grade	97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene Alias	B cell growth factor 1, BCDF, B-cell stimulatory factor 1, BCGF1, BCGF-1, binetrakin, BSF1, BSF-1, IL4, IL-4B_cell stimulatory factor 1, IL4E12, interleukin 4, interleukin-4, Lymphocyte stimulatory factor 1, MGC79402, Pitrakinra
Molecular Weight (g/mol)	15 kDa
Gene ID (Entrez)	3565
Endotoxin Concentration	<0.1 EU per 1μg 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 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 human IL-4 protein His25-Ser153,with an N-terminal Met
Recombinant	Recombinant
Name	IL-4

380

R&D Systems™ Recombinant Mouse IL-2 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)	17.2 kDa
Gene ID (Entrez)	16183
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 mouse IL-2 protein Ala21-Gln169,with and without an N-terminal Met
Recombinant	Recombinant
Name	IL-2

381

MP Biomedicals™ CellMaxx™ Bovine Albumin, Low Endotoxin, Stem Cell Culture

Lipid-rich bovine serum albumin, suitable for stem cell culture and media formulation

Pricing & Availability
Specifications

Purification Method	Chromatography
Form	Powder
pH Range	6.5 to 7.5
Molecular Weight (g/mol)	66
Formulation	Lipid-rich
Storage Requirements	4°C
For Use With (Application)	Mammalian Cell Culture
Source	Bovine
Name	CellMaxx™ Bovine Albumin, Low Endotoxin

382

Invitrogen™ Human IL-1 beta Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Accession Number	P01584
Regulatory Status	RUO
Conjugate	Unconjugated
Form	Lyophilized
Gene ID (Entrez)	3553
Gene Symbol	IL1B
Source	E. coli
Recombinant	Recombinant
Name	Human IL-1 beta

383

R&D Systems™ Recombinant Human IL-1 alpha/IL-1F1 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

Gene Alias	BAF, Hematopoietin-1, IL1, IL1 alpha, IL-1 alpha, IL1A, IL-1A, IL1-ALPHA, IL1F1, IL-1F1, IL1F1hematopoietin-1, interleukin 1, alpha, interleukin-1 alpha, LAF, LEM, preinterleukin 1 alpha, pro-interleukin-1-alpha
Conjugate	Unconjugated
Formulation	Supplied as a 0.2μm filtered solution in PBS.
Gene ID (Entrez)	3552
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 opening.

384

R&D Systems™ Human Fibronectin 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

385

Novus Biologicals™ Rat IgG Fc Isotype Control

Rat Isotype Control Antibody

Pricing & Availability

386

Novus Biologicals™ Mouse IgG Fc Isotype Control

Mouse Isotype Control Antibody

Pricing & Availability

387

R&D Systems™ Recombinant Human CD40 Ligand/TNFSF5 (HEK293-expressed)

HA tag

Pricing & Availability

388

R&D Systems™ Recombinant Human Neuropilin-1 Fc Chimera Protein

Pricing & Availability

389

R&D Systems™ Recombinant Human BMP-7 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 ID (Entrez)	655
Structural Form	Disulfide-linked homodimer
Source	Chinese Hamster Ovary cell line,CHO-derived human BMP-7 protein Ser293-His431
Recombinant	Recombinant
Name	BMP-7

390

R&D Systems™ Recombinant Mouse IL-6 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

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Recombinant Proteins

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R&D Systems™ Recombinant Human IL-4 Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Recombinant Mouse IL-2 Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Novus Biologicals™ Rat IgG Fc Isotype Control Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Mouse IgG Fc Isotype Control Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human BMP-7 Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Recombinant Mouse IL-6 Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Recombinant Human IL-4 Protein

R&D Systems™ Recombinant Mouse IL-2 Protein

Novus Biologicals™ Rat IgG Fc Isotype Control

Novus Biologicals™ Mouse IgG Fc Isotype Control

R&D Systems™ Recombinant Human BMP-7 Protein

R&D Systems™ Recombinant Mouse IL-6 Protein