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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7,696 – 7,710 of 119,730 results

7,696

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R&D Systems™ Recombinant Rat NKp30 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

7,697

R&D Systems™ Recombinant Human NRG1/HRG1-alpha Fc Chimera Protein

Carrier Free Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Molecular Weight (g/mol)	M.W. (Observed): 65-79 kDa, under reducing conditions., M.W. (Theoretical): 51 kDa
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 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	Neuregulin-1/NRG1
Source	Human embryonic kidney cell, HEK293-derived human Neuregulin-1/NRG1 protein Human NRG1/HRG1-alpha (Ser20-Lys241) (N-terminus) Accession # AAI50610.1 IEGRMD Human IgG1 (Pro100-Lys330) (C-terminus)
Accession Number	AAI50610.1
Gene Alias	ARIA, GGF2, GGFglial growth factor, Heregulin-1, HGL, HGLneu differentiation factor, HRG, HRG1, HRG1-alpha, HRG1-beta 1, HRGAneuregulin 1 type IV beta 1a, MST131, MSTP131, NDFheregulin, alpha (45kD, ERBB2 p185-activator), neuregulin 1, neuregulin 1 type IV beta 3, Neuregulin1, NRG1, pro-neuregulin-1, membrane-bound isoform, pro-NRG1, sensory and motor neuron derived factor, SMDF
Gene ID (Entrez)	3084
Formulation	Lyophilized from a 0.2μm filtered solution in PBS with Trehalose.
Reconstitution	Reconstitute at 500μg/mL in PBS.
Species	Human

7,698

Novus Biologicals™ PQBP1 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	PQBP1
Storage Requirements	Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
For Use With (Application)	SDS-PAGE
Source	Human

7,699

Novus Biologicals™ Septin-5 Protein

Highly purified. Generating reliable and reproducible results.

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7,700

R&D Systems™ Recombinant Human Neuregulin-2/NRG2 His-tag Protein

Carrier Free Recombinant Protein

Pricing & Availability
Specifications

Accession Number	O14511.1
Purity or Quality Grade	>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Gene Alias	divergent of neuregulin-1, Don-1, DON1, HRG2, neuregulin 2, Neuregulin2, NRG2, NTAK, NTAKneural- and thymus-derived activator for ErbB kinases, pro-neuregulin-2, membrane-bound isoform, Pro-NRG2
Molecular Weight (g/mol)	MolecularWeight-observed: 41-51 kDa, under reducing conditions., MolecularWeight-theroretical: 34 kDa
Gene ID (Entrez)	9542
Formulation	Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Reconstitution	Reconstitute at 500 μg/mL in PBS.
Endotoxin Concentration	<0.10 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	Neuregulin-2
Source	Chinese Hamster Ovary cell line, CHO-derived human Neuregulin-2/NRG2 protein Cys112-Lys404, with a C-terminal 6-His tag

7,701

R&D Systems™ Recombinant Human NM23-H2 His-tag Protein

Measured by its ability to convert thymidine diphosphate and adenosine triphosphate to thymidine triphosphate and adenosine diphosphate in a coupled assay.

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7,702

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R&D Systems™ Recombinant Human S100A9 Protein

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

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7,703

Novus Biologicals™ Regucalcin Protein

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

Pricing & Availability

7,704

Invitrogen™ SARS-CoV-2 Spike Protein (S1/S2) (aa16-1213), His-Flag Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	95% by SDS-PAGE
Conjugate	Unconjugated
Form	Liquid
pH Range	7.4
Common Name	SARS-CoV-2 Spike Protein S1/S2
Molecular Weight (g/mol)	135 kDa
Sequence	SARS-CoV-2 Spike Protein S1+S2, full length (s-ECD region) with a His-tag and a FLAG-tag
Storage Requirements	Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Concentration	0.9 mg/mL
Expression System	Insect cells
For Use With (Application)	ELISA Standard,Binding Assay,Western Blot
Name	SARS-CoV-2 Spike Protein (S1/S2) (aa16-1213), His-Flag Tag
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	Coronavirus; COVID; Covid 19; COVID19; COVID-19; SARS; SARS Coronavirus; SARS CoV; SARS CoV2; SARS CoV-2; SARS Spike Protein; SARS-CoV2; SARS-CoV-2
Product Type	Protein
Formulation	PBS with no preservative; pH 7.4
Protein Tag	DYKDDDDK-tag, His-tag
Recombinant	Recombinant

7,705

Invitrogen™ Human ACE2 (aa18-740), His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95% by reducing SDS-PAGE
Conjugate	Unconjugated
Form	Liquid
pH Range	7.4
Common Name	ACE2
Gene Symbol	ACE2
Sequence	Human ACE2, amino acids 18-740 with a C-terminal His-tag
Storage Requirements	Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Concentration	1 mg/mL
Expression System	HEK293 cells
For Use With (Application)	ELISA Standard,Binding Assay,Western Blot
Name	Human ACE2 (aa18-740), His-tag
Accession Number	Q9BYF1
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	2010305L05Rik; ACE 2; Ace2; ACEH; ACE-related carboxypeptidase; angiotensin I converting enzyme (peptidyl-dipeptidase A) 2; angiotensin I converting enzyme 2; angiotensin-converting enzyme 2; Angiotensin-converting enzyme homolog; anigotensin I converting enzyme 2; anigotensin-converting enzyme-related carboxypeptidase; metalloprotease MPROT15; peptidyl-dipeptidase A; Processed angiotensin-converting enzyme 2; renal angiotensin-converting enzyme 2; UNQ868/PRO1885
Product Type	Protein
Gene ID (Entrez)	59272
Formulation	PBS with no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

7,706

MilliporeSigma™ Upstate™ Human Recombinant HDAC2 Full Length (His-tag)

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7,707

MilliporeSigma™ Upstate™ Human Recombinant LSD1

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7,708

Novus Biologicals™ Recombinant Human DRG1 His Protein

Highly purified. Generating reliable and reproducible results.

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7,709

Novus Biologicals™ Recombinant Rat Profilin 1 His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Purity or Quality Grade	>95%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain
Conjugate	Unconjugated
Gene Alias	profilin 1, Profilin I, profilin-1
Common Name	Profilin 1
Molecular Weight (g/mol)	TMW: 17.5kDa
Gene ID (Entrez)	5216
Formulation	Phosphate buffered saline(pH 7.4) containing 10% glycerol1mM DTT
Storage Requirements	Store at 4°C short term. Aliquot and store at −20°C long term. Avoid freeze-thaw cycles.
Concentration	1mg/mL
For Use With (Application)	SDS-PAGE
Recombinant	Recombinant

7,710

Novus Biologicals™ DTYMK Protein

Highly purified. Generating reliable and reproducible results.

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Recombinant Proteins

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Novus Biologicals™ PQBP1 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Septin-5 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Novus Biologicals™ Recombinant Human DRG1 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Rat Profilin 1 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Novus Biologicals™ PQBP1 Protein

Novus Biologicals™ Septin-5 Protein

Novus Biologicals™ Regucalcin Protein

Novus Biologicals™ Recombinant Human DRG1 His Protein

Novus Biologicals™ Recombinant Rat Profilin 1 His Protein

Novus Biologicals™ DTYMK Protein