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.

2,716 – 2,730 of 115,729 results

2,716

R&D Systems™ Recombinant Human Active SHP-1 (aa 205-595) Protein

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

Pricing & Availability

2,717

R&D Systems™ Recombinant Human IGF-II/IGF2 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	C11orf43, chromosome 11 open reading frame 43, FLJ22066, FLJ44734, GRDF, IGF2, IGF-2, IGFII, IGF-II, insulin-like growth factor 2 (somatomedin A), insulin-like growth factor II, insulin-like growth factor type 2, MSA, PEG2, PP9974, somatomedin-A
Molecular Weight (g/mol)	7.5 kDa
Gene ID (Entrez)	3481
Formulation	Lyophilized from a 0.2μm filtered solution in Acetic Acid.
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 IGF-II/IGF2 protein Ala25-Glu91
Recombinant	Recombinant
Name	IGF-II

2,718

R&D Systems™ Recombinant Human IFN-beta 1a (Mammalian) Protein

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

Pricing & Availability

2,719

R&D Systems™ Recombinant Human Latrophilin 3 Protein Fc Chimera

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

Pricing & Availability

2,720

R&D Systems™ Recombinant Human PlGF-2 Protein

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

Pricing & Availability

2,721

R&D Systems™ Recombinant Human Guanylate Kinase Protein

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

Pricing & Availability

2,722

R&D Systems™ Recombinant Human Nectin-4 Protein

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

Pricing & Availability

2,723

R&D Systems™ Recombinant Human BMP-7 Biotinylated Protein

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

Pricing & Availability
Specifications

Accession Number	P18075
Purity or Quality Grade	>90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie Blue Staining.
Conjugate	Biotin
Gene Alias	BMP7, BMP-7, bone morphogenetic protein 7, Eptotermin alfa, OP-1, OP-1OP1, Osteogenic protein 1
Product Type	Recombinant Protein
Molecular Weight (g/mol)	16kDa (unlabeled)
Gene ID (Entrez)	655
Quantity	10 μg
Reconstitution	Reconstitute at 100μg/mL in 4 mM HCl.
Endotoxin Concentration	<0.01EU 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.
Species	Human
Source	Chinese Hamster Ovary cell line,CHO-derived human BMP-7 protein Ser293-His431

2,724

R&D Systems™ Recombinant Human Fas/TNFRSF6/CD95 (HEK-expr) Fc Chimera

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

Pricing & Availability

2,725

R&D Systems™ Recombinant Equine 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	95%, 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)	12.6 kDa
Quantity	20 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 equine IL-4 protein Lys26-Cys137
Recombinant	Recombinant
Name	IL-4

2,726

R&D Systems™ Recombinant Rat IL-9R Protein

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

Pricing & Availability

2,727

R&D Systems™ Recombinant Human RBP4 Protein

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

Pricing & Availability

2,728

Gibco™ Human IL-5 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥98% by SDS-PAGE and HPLC
Conjugate	Unconjugated
pH Range	7.5
Form	Lyophilized
Molecular Weight (g/mol)	26 kDa
Common Name	IL-5
Gene Symbol	Il5
Activity	ED50 ≤ 0.15 ng/mL; determined by the dose-dependent proliferation of human TF-1 cells.
Endotoxin Concentration	<0.1 ng/μg
Storage Requirements	-20°C
Sequence	Disulfide-linked homodimer with each subunit containing 116 amino acid residues
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human IL-5
Accession Number	P05113
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	B-cell differentiation factor I; B-cell growth factor II; BCGF-II; colony-stimulating factor, eosinophil; cytotoxic T-lymphocyte inducer; EDF; Eosinophil differentiation factor; IL5; IL-5; ILN; Interleukin; Interleukin 5; Interleukin 5 (colony-stimulating factor eosinophil); Interleukin 5 (colony-stimulating factor, eosinophil); Interleukin5; interleukin-5; T-cell replacing factor; TRF
Product Type	Protein
Gene ID (Entrez)	3567
Formulation	20mM sodium phosphate with no preservative; pH 7.5
Recombinant	Recombinant

2,729

Novus Biologicals™ Recombinant Human MafK His Protein

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

Pricing & Availability

2,730

Novus Biologicals™ ARF4 Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Regulatory Status	RUO
Purification Method	SDS-PAGE
Purity or Quality Grade	>95%
Conjugate	Unconjugated
Common Name	ARF4
Molecular Weight (g/mol)	23.0kDa
Formulation	Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 0.2M NaCl, 5mM DTT, 20% glycerol
Storage Requirements	Store at -80°C. Avoid freeze-thaw cycles.
Concentration	0.5mg/mL
For Use With (Application)	SDS-PAGE

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Recombinant Proteins

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

Novus Biologicals™ ARF4 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human MafK His Protein

Novus Biologicals™ ARF4 Protein