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.

1,546 – 1,560 of 115,932 results

1,546

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

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

Pricing & Availability

1,547

R&D Systems™ Recombinant Human VEGF 165 (HEK293-expressed) Protein, CF

Recombinant Protein

Pricing & Availability
Specifications

Accession Number	NP_001165097.1
Purity or Quality Grade	>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Gene Alias	MVCD1, VAS, vascular endothelial growth factor A, Vascular permeability factor, Vasculotropin, VEGFA, VEGF-A, VEGFMGC70609, VPF, VPFvascular endothelial growth factor
Molecular Weight (g/mol)	MolecularWeight-observed: 19-25 kDa, under reducing conditions., MolecularWeight-theroretical: 19 kDa
Gene ID (Entrez)	7422
Formulation	Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA.
Reconstitution	Reconstitute the 10 μg size at 100 μg/mL in 4mM HCl. Reconstitute all other sizes at 500 μg/mL in 4mM 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 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
Protein	VEGF
Source	Human embryonic kidney cell, HEK293-derived human VEGF protein Ala27-Arg191

1,548

R&D Systems™ Recombinant Human Lgr4/GPR48 Fc Chimera Protein

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

Pricing & Availability

1,549

R&D Systems™ Recombinant Mouse VEGFR1/Flt-1 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

1,550

R&D Systems™ Recombinant Human QSOX1/Quiescin Q6 Protein

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

Pricing & Availability

1,551

R&D Systems™ Recombinant Human PANP Fc Chimera Protein

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

Pricing & Availability

1,552

R&D Systems™ Recombinant Human PDGF-BB, Biotinylated 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

1,553

R&D Systems™ Recombinant Human ELFN1 His-tag Protein

The Recombinant Human ELFN1 His-tag Protein is derived from CHO

Pricing & Availability

1,554

R&D Systems™ Recombinant Human IL-15 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 with silver staining.
Conjugate	Unconjugated
Common Name	IL-15
Molecular Weight (g/mol)	10 kDa, under reducing conditions.
Gene Symbol	IL15
Endotoxin Concentration	<0.10 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 °C to 8 °C under sterile conditions after reconstitution. 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Expression System	E. coli-derived Asn49-Ser162
For Use With (Application)	Bioactivity
Source	E. coli-derived human IL-15 protein Asn49-Ser162
Accession Number	P40933.1
Gene Alias	IL15, IL-15MGC9721, interleukin 15, interleukin-15
Biological Activity	Measured in a cell proliferation assay using MO7e human megakaryocytic leukemic cells. The ED50 for this effect is typically 0.3-2.6ng/mL. The specific activity of Recombinant Human IL-15 is approximately 4.5 x 105 U/μg, which is calibrated against recombinant human IL-15 WHO International Standard (NIBSC code: 95/554).
Gene ID (Entrez)	3600
Formulation	Lyophilized from a 0.2μm filtered solution in PBS. Reconstitute at 100μg/mL in sterile PBS.
Species	Human
Recombinant	Recombinant

1,555

R&D Systems™ Recombinant Mouse SIGIRR 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

1,556

MilliporeSigma™ Coagulation Factor X, Human Plasma, Protein

Pricing & Availability

1,557

MilliporeSigma™ Elastase, Porcine Pancreas, High Purity, Crystallized, Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Preparation Method	dH₂O (10mg/mL)
Purity or Quality Grade	High Purity
Form	Lyophilized
Formulation	Lyophilized from 50mM Trehalose, 1mM Acetic Acid.
Immunogen	Elastase
Storage Requirements	Following reconstitution, elastase may be stored at 4°C at pH 6.0 for long term use. If incubated at room temperature at or near its optimum pH, elastase rapidly autolyzes to a mixture of peptides. Stock solutions are stable for up to 2 months at 4°C, pH 6.0.
Species	Porcine
Recombinant	Native

1,558

R&D Systems™ Recombinant Mouse IL-13 R alpha 2 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

1,559

Novus Biologicals™ Recombinant Human LAMTOR4 His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Purity or Quality Grade	>85%, by SDS-PAGE
Conjugate	Unconjugated
Gene Alias	C7orf59, chromosome 7 open reading frame 59, hypothetical protein LOC389541, late endosomal/lysosomal adaptor, MAPK and MTOR activator 4, MGC163425, MGC163431
Common Name	C7orf59
Molecular Weight (g/mol)	TMW: 13.1kDa
Gene ID (Entrez)	389541
Formulation	20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 10% glycerol, 1mM DTT
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

1,560

R&D Systems™ Recombinant Human PlGF 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

Accession Number	NP_001193941.1
Purity or Quality Grade	>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining
Conjugate	Unconjugated
Gene Alias	D12S1900, PGF, PGFL, placenta growth factor, placental growth factor, placental growth factor, vascular endothelial growth factor-related protein, PlGF, PlGF-2, PLGFplacental growth factor-like, SHGC-10760
Common Name	PLGF
Gene ID (Entrez)	5228
Gene Symbol	PGF
Expression System	E. coli-derived Ala21-Arg149
For Use With (Application)	Bioactivity
Species	Human
Source	E. coli-derived human PlGF protein Ala21-Arg149
Recombinant	Recombinant

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Recombinant Proteins

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Novus Biologicals™ Recombinant Human LAMTOR4 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human LAMTOR4 His Protein