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.

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1,771 – 1,785 of 119,733 results

1,771

R&D Systems™ Recombinant Human Stabilin-2 (aa 2198-2295) Protein

Extensive quality control produces 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)	12.6 kDa
Gene ID (Entrez)	55576
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 human Stabilin-2 protein, (N-terminus) MNHKVHM Human Stabilin (Gly2198-Val2295) Accession &Num; Q8WWQ8 6-His tag (C-terminus)
Recombinant	Recombinant
Name	Stabilin-2

1,772

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R&D Systems™ Recombinant Mouse IFN-beta Protein

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

Pricing & Availability

1,773

Novus Biologicals™ Recombinant Human SF2 Protein

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

Pricing & Availability
Specifications

Conjugate	Unconjugated
Molecular Weight (g/mol)	28.5 kDa
Gene Symbol	SRSF1
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	0.25mg/mL
For Use With (Application)	SDS-PAGE
Source	Baculovirus
Name	Recombinant Human SF2 Protein
Regulatory Status	RUO
Purification Method	>90%, by SDS-PAGE
Gene Alias	Alternative-splicing factor 1, ASFpre-mRNA-splicing factor SF2, P33 subunit, MGC5228, serine/arginine-rich splicing factor 1, SF2FLJ53078, SF2p33, SFRS1splicing factor 2, Splicing factor, arginine/serine-rich 1ASF-1, SR splicing factor 1, SRp30a
Product Type	Recombinant Protein
Gene ID (Entrez)	6426
Formulation	Liquid. 20mM Tris-HCl buffer (pH 8.0) containing 100mM KCl, 1mM DTT, 0.2mM EDTA, 40% Glycerol
Cross Reactivity	Human
Recombinant	Recombinant

1,774

R&D Systems™ Recombinant Human NQO-1 Protein

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

Pricing & Availability

1,775

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R&D Systems™ Recombinant Human SIRP alpha/CD172a His-tag Protein

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

Pricing & Availability

1,776

R&D Systems™ Recombinant Mouse Serpin A12 Protein

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

Pricing & Availability

1,777

R&D Systems™ Recombinant Cynomolgus Monkey MMP-9 Protein

Recombinant Protein

Pricing & Availability

1,778

R&D Systems™ Recombinant Human Follistatin 300 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 under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene ID (Entrez)	10468
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	Spodoptera frugiperda,Sf 21 (baculovirus)-derived human Follistatin protein Gly30-Asp329,with an N-terminal Met
Recombinant	Recombinant
Name	Follistatin 300 aa 30-329

1,779

R&D Systems™ Recombinant Human Semaphorin 3G Fc Chimera Protein

Recombinant Protein

Pricing & Availability

1,780

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R&D Systems™ Recombinant Human Pentraxin 2/SAP His-tag Protein

The Recombinant Human Pentraxin 2/SAP His-tag Protein is derived from NS0

Pricing & Availability

1,781

R&D Systems™ Recombinant Human Thrombopoietin 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
Gene Alias	Megakaryocyte colony-stimulating factor, Megakaryocyte growth and development factor, megakaryocyte stimulating factor, MGDF, MGDFC-mpl ligand, MKCSF, MK-CSF, ML, MPL ligand, MPLLG, MPLLGMGC163194, Myeloproliferative leukemia virus oncogene ligand, THCYT1, THPO, thrombopoietin, thrombopoietin nirs variant 1, Tpo, TPOMKCSF
Molecular Weight (g/mol)	35 kDa
Gene ID (Entrez)	7066
Source	Spodoptera frugiperda,Sf 21 (baculovirus)-derived human Thrombopoietin/Tpo protein Ser22-Gly353
Recombinant	Recombinant
Name	Thrombopoietin/Tpo

1,782

R&D Systems™ Recombinant Mouse SR-BI 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

1,783

R&D Systems™ Recombinant Mouse EGFR Fc Chimera Protein

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

Pricing & Availability

1,784

R&D Systems™ Recombinant SARS-CoV-2 B.1.640 Spike GCN4-IZ His Protein

His-tag

Pricing & Availability

1,785

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R&D Systems™ Recombinant Canine 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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Novus Biologicals™ Recombinant Human SF2 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Novus Biologicals™ Recombinant Human SF2 Protein

R&D Systems™ Recombinant Human Thrombopoietin Protein