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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9,676 – 9,690 of 120,942 results

9,676

R&D Systems™ Recombinant Mouse IL1RAPL2 Fc Chimera Protein

Pricing & Availability

9,677

R&D Systems™ Recombinant Human/Mouse/Rat Activin A Protein

CHO derived

Pricing & Availability
Specifications

Purity or Quality Grade	>95%, by SDS-PAGE with silver staining.
Conjugate	Unconjugated
Molecular Weight (g/mol)	M.W. (Observed): 14 kDa, reducing conditions 24 kDa, non-reducing conditions; M.W. (theoretical): 13 kDa (monomer)
Gene Symbol	INHBA
Quantity	500 μg
Endotoxin Concentration	<0.01 EU / 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°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
For Use With (Application)	Bioactivity
Protein	Activin A
Source	Chinese Hamster Ovary cell line, CHO-derived Activin A protein Gly311-Ser426
Accession Number	P08476
Regulatory Status	RUO
Product Type	Recombinant protein
Biological Activity	0.2 to 1.2ng/mL
Gene ID (Entrez)	3624
Reconstitution	Reconstitute at 100-500 μg/mL in sterile 4 mM HCl.
Species	Human,Mouse,Rat
Recombinant	Recombinant

9,678

Novus Biologicals™ Human IgG, Fab2 Native Protein

Highly purified. Generating reliable and reproducible results.

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9,679

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

Biotinylated

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9,680

R&D Systems™ Recombinant Human VEGF 165 Avi-tag Biotinylated Protein

Vascular endothelial growth factor (VEGF or VEGF-A), also known as vascular permeability factor (VPF), is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult

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9,681

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R&D Systems™ Recombinant Human BCMA/TNFRSF17 Protein, Atto 488 Conjugate

Fc Chimera

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9,682

R&D Systems™ Recombinant Human IL-18/IL-1F4 Protein

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

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9,683

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R&D Systems™ Recombinant Human IL-4R alpha Fc Chimera Avi-tag Protein

Biotinylated

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9,684

R&D Systems™ Recombinant Human SOST/Sclerostin 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)	28-32 kDa, reducing conditions
Gene ID (Entrez)	50964
Quantity	25 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	Mouse myeloma cell line,NS0-derived human SOST/Sclerostin protein Gln24-Tyr213,with an N-terminal 7-His tag
Recombinant	Recombinant
Name	SOST/Sclerostin

9,685

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R&D Systems™ Recombinant Feline IL-1 beta/IL-1F2 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	97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene Alias	catabolin, IL-1, IL1 beta, IL-1 beta, IL1B, IL-1B, IL1-BETA, IL-1F2, IL1F2IL-1 beta, interleukin 1, beta, interleukin-1 beta, preinterleukin 1 beta, pro-interleukin-1-beta
Molecular Weight (g/mol)	17 kDa
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 feline IL-1 beta/IL-1F2 protein Ala116-Ser267
Recombinant	Recombinant
Name	IL-1 beta/IL-1F2

9,686

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R&D Systems™ Recombinant Mouse S100A9 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

9,687

MilliporeSigma™ Complement C3, Human, Protein

Pricing & Availability

9,688

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R&D Systems™ Recombinant Human Galectin-9 Protein

HEK293 rh Galectin-9 (Catalog # 9064-GA) is also available. TIM-3 binding is weaker than the E. coli version!

Pricing & Availability

9,689

Promotions Available

R&D Systems™ Recombinant Mouse Siglec-H Fc Chimera Protein

Measured by its binding ability in a functional ELISA.

Pricing & Availability

9,690

MilliporeSigma™ Calmodulin, Bovine Brain, High Purity, Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Purification Method	SDS-PAGE
Preparation Method	Aqueous buffers or H₂O. Please refer to the vial label for lot-specific reconstitution volume.
Purity or Quality Grade	≥95%, High Purity
Form	Lyophilized
Formulation	Lyophilized from 30mM HEPES, 1mM CaCl₂, 0.1mM DTT, pH 7.4.
Immunogen	Calmodulin
Storage Requirements	Following reconstitution, aliquot and freeze (−20°C or −70°C). Aqueous stock solutions are stable for up to 2 months at −20°C or for up to 4 months at −70°C.
Species	Bovine
Recombinant	Native

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Recombinant Proteins

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

Novus Biologicals™ Human IgG, Fab2 Native Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human/Mouse/Rat Activin A Protein

Novus Biologicals™ Human IgG, Fab2 Native Protein