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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7,681 – 7,695 of 119,730 results

7,681

Novus Biologicals™ RAP1B Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Regulatory Status	RUO
Purification Method	SDS-PAGE
Purity or Quality Grade	>90%
Conjugate	Unconjugated
Common Name	RAP1B
Molecular Weight (g/mol)	22.6kDa
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	0.25mg/mL
For Use With (Application)	SDS-PAGE

7,682

R&D Systems™ Recombinant Mouse CLF-1/CLC Complex 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

7,683

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R&D Systems™ Recombinant Mouse BTNL2/Butyrophilin-like 2 Protein

Learn More About B7-related Butryophilins as Immune Modulators View Webinar

Pricing & Availability

7,684

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R&D Systems™ Recombinant Human BCAT2 Protein

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

Pricing & Availability

7,685

R&D Systems™ Recombinant Human Chitinase 3-like 1/YKL-40 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

7,686

R&D Systems™ Recombinant Mouse Neuropoietin 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	Cardiotrophin-2, Ctf2, CTF2P, Gm494, NP
Molecular Weight (g/mol)	20 kDa
Gene ID (Entrez)	244218
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 mouse Neuropoietin/NP protein Ala23-Ala204,with and without an N-terminal Met
Recombinant	Recombinant
Name	Neuropoietin/NP

7,687

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R&D Systems™ Recombinant Human/Feline CXCL12/SDF-1 beta (aa 19-93)

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)	8.8 kDa
Gene ID (Entrez)	6387
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 CXCL12/SDF-1 beta protein Ser19-Met93
Recombinant	Recombinant
Name	CXCL12/SDF-1 beta aa 19-93

7,688

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R&D Systems™ Recombinant Human CD300f/LMIR3 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

7,689

R&D Systems™ Recombinant Human Syndecan-3 Protein

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

Pricing & Availability

7,690

Novus Biologicals™ Horse IgG, Fab Native Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability

7,691

R&D Systems™ Recombinant Human NT-3 Protein, CF

(CHO expressed)

Pricing & Availability
Specifications

Accession Number	P20783.1
Conjugate	Unconjugated
Gene Alias	HDNF, MGC129711, Nerve growth factor 2, Neurotrophic factor, neurotrophin 3, neurotrophin-3, NGF2, NGF-2, NT3, NT-3, NTF3
Molecular Weight (g/mol)	M.W.-observed: 12-15 kDa, under reducing conditions, M.W.-theroretical: 14 kDa
Gene ID (Entrez)	4908
Formulation	Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Reconstitution	Reconstitute the 10 μg size at 100 μg/mL in PBS. Reconstitute all other sizes at 250 μg/mL in PBS.
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	NT-3
Source	Chinese Hamster Ovary cell line, CHO-derived human NT-3 protein Tyr139-Thr257

7,692

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R&D Systems™ Recombinant Mouse HABP1/C1QBP Protein

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

Pricing & Availability

7,693

Novus Biologicals™ Recombinant Human MafG His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability

7,694

Novus Biologicals™ Recombinant Human Cytokeratin 12 GST (N-Term) Protein

Recombinant Protein

Pricing & Availability

7,695

R&D Systems™ Recombinant SARS-CoV-2 V367F E484K Spike RBD His Protein

A.23.1 Variant

Pricing & Availability

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Recombinant Proteins

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Novus Biologicals™ RAP1B Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human Chitinase 3-like 1/YKL-40 Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

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

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

Novus Biologicals™ Recombinant Human Cytokeratin 12 GST (N-Term) Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ RAP1B Protein

R&D Systems™ Recombinant Human Chitinase 3-like 1/YKL-40 Protein

Novus Biologicals™ Horse IgG, Fab Native Protein

Novus Biologicals™ Recombinant Human MafG His Protein

Novus Biologicals™ Recombinant Human Cytokeratin 12 GST (N-Term) Protein