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 – 15 of 110,743 results

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Fisher BioReagents™ Bovine Serum Albumin (BSA) DNase- and Protease-free Powder

Purified by proprietary heat shock process

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Fisher BioReagents™ Bovine Serum Albumin (BSA) Protease-free Powder

Purified by a heat shock process

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Fisher BioReagents™ Bovine Serum Albumin (BSA) Fatty Acid-free Powder

Purified by a heat shock process with additional treatments

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Gibco™ Human VEGF-165 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Growth Factors & Receptors
Purity or Quality Grade	≥95% by SDS-PAGE and HPLC
Conjugate	Unconjugated
Form	Lyophilized
Common Name	VEGF-165
Molecular Weight (g/mol)	40 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 < 6 ng/mL; determined by the dose-dependent proliferation of HUVECs.
Endotoxin Concentration	<0.1 ng/μg
Expression System	HEK293 cells
For Use With (Application)	Bioactivity
Name	Human VEGF-165
Purification Method	Purified
Gene Alias	H-VEGF-165; MVCD1; M-VEGF-165; vascular endothelial growth factor 165b; vascular endothelial growth factor A; vascular endothelial growth factor A121; vascular endothelial growth factor A165; vascular permeability factor; VEGF; VEGF164; VEGF165; Vegfa; VEGF-A; VPF
Protein Form	Recombinant, Ligand
Biological Activity	ED50 < 6 ng/mL; determined by the dose-dependent proliferation of HUVECs.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Oncology, Angiogenesis, Stem Cell Research, Differentiation, Inflammation
Specific Activity	1.0 x 10⁶ - 1.7 x 10⁵ units⁄mg
Species	Human
Recombinant	Recombinant
Shipping Condition	Wet Ice
Content And Storage	4°C
Bioassay	Proliferation of HUVECs (Human Umbilical Vein Endothelial Cells)
Gene Symbol	Vegfa
Sequence	APMAEGGGQN HHEVVKFMDV YQRSYCHPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCGGC CNDEGLECVP TEESNITMQI MRIKPHQGQH IGEMSFLQHN KCECRPKKDR ARQENPCGPC SERRKHLFVQ DPQTCKCSCK NTDSRCKARQ LELNERTCRC DKPRR
Storage Requirements	4°C
Protein Subtype	VEGF (Vascular Endothelial Growth Factor)
Accession Number	P15692
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	7422
Product Line	Gibco

Gibco™ Vitronectin (VTN-N) Recombinant Human Protein, Truncated

Vitronectin (VTN-N) is a recombinant human protein that provides a defined surface for feeder-free culture of human pluripotent stem cells (PSCs).

Pricing & Availability
Specifications

Content And Storage	Store at -80°C and protect from light.
Form	Liquid
Protein Form	Recombinant
Research Category	Stem Cell Research
Concentration	500 μg/mL
For Use With (Application)	Stem Cell Culture
Species	Human
Protein Subtype	Vitronectin
Recombinant	Recombinant

Gibco™ Human EGF Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Growth Factors & Receptors
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	EGF
Molecular Weight (g/mol)	6.2 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 < 0.4 ng/mL; determined by the dose-dependent proliferation of mouse BALB/3T3 cells.
Endotoxin Concentration	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human EGF
Purification Method	Purified
Gene Alias	AI790464; beta-urogastrone; EGF; Epidermal growth factor; epidermal growth factor (beta-urogastrone); epidermal growth factor precursor; H-EGF; HOMG4; Pro-epidermal growth factor; Pro-epidermal growth factor precursor (EGF); sb:eu639; URG; Urogastrone
Protein Form	Recombinant, Ligand
Biological Activity	ED50 < 0.4 ng/mL; determined by the dose-dependent proliferation of mouse BALB/3T3 cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Stem Cell Research, Oncology
Species	Human
Recombinant	Recombinant
Shipping Condition	Wet Ice
Content And Storage	4°C
Gene Symbol	EGF
Storage Requirements	4°C
Protein Subtype	EGF (Epidermal Growth Factor)
Accession Number	P01133
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	1950
Product Line	Gibco

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Fisher BioReagents™ Bovine Serum Albumin, Heat Shock Treated

Suitable for immunological studies

Pricing & Availability
Specifications

pH Range	7 ±0.3
Packaging	Poly Bottle
For Use With (Application)	Immunological Applications
Source	Bovine

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Fisher BioReagents™ Bovine Serum Albumin, Fraction V, Cold-ethanol Precipitated

Used as a stabilizer for enzymes or enzymatic reactions, or as a blocker of nonspecific sites

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R&D Systems™ Recombinant Human TGF-beta 1 (Human Cell-expressed) 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
Gene Alias	CEDLAP, DPD1, latency-associated peptide, TGF beta1, TGFB, TGFB1, TGFbeta, TGFbeta 1, TGF-beta 1 protein, TGF-beta-1, transforming growth factor beta-1, transforming growth factor, beta 1
Molecular Weight (g/mol)	12.8 kDa (monomer)
Gene ID (Entrez)	7040
Structural Form	Disulfide-linked homodimer
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	Human embryonic kidney cell,HEK293-derived human TGF-beta 1 protein Ala279-Ser390
Recombinant	Recombinant
Name	TGF-beta 1

R&D Systems™ Recombinant Human PDGF-AA 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

Buffer	Lyophilized from a 0.2μm filtered solution in Acetonitrile and TFA.
Purity or Quality Grade	97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene Alias	PDGF1, PDGF-A, PDGFAA
Molecular Weight (g/mol)	M.W. theroretical: 14 kDa (monomer)
Gene ID (Entrez)	5154
Formulation	Lyophilized from a 0.2μm filtered solution in Acetonitrile and TFA.
Structural Form	Disulfide-linked homodimer
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 PDGF-AA protein Ser87-Thr211,with and without an N-terminal Met
Recombinant	Recombinant
Name	PDGF-AA

Invitrogen™ Human VEGF-165 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	19.2 kDa
Common Name	VEGF-165
Gene Symbol	Vegfa
Activity	Determined by the proliferation effect on human umbilical vein endothelial cells (HUVECs).
Storage Requirements	4°C
Sequence	Human VEGF-165, amino acids 27-191 (Accession # 003376)
Expression System	P. pastoris
For Use With (Application)	Bioactivity
Name	Human VEGF-165
Accession Number	P15692
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	H-VEGF-165; MVCD1; M-VEGF-165; vascular endothelial growth factor 165b; vascular endothelial growth factor A; vascular endothelial growth factor A121; vascular endothelial growth factor A165; vascular permeability factor; VEGF; VEGF164; VEGF165; Vegfa; VEGF-A; VPF
Product Type	Protein
Gene ID (Entrez)	7422
Formulation	PBS with no preservative
Recombinant	Recombinant

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Fisher BioReagents™ Bovine Serum Albumin (BSA) Microbiological Grade Powder

Purified by a modified cold ethanol procedure

Pricing & Availability

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Recombinant Proteins

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Fisher BioReagents™ Bovine Serum Albumin (BSA) DNase- and Protease-free Powder GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Fisher BioReagents™ Bovine Serum Albumin (BSA) Protease-free Powder GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Fisher BioReagents™ Bovine Serum Albumin (BSA) Fatty Acid-free Powder GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Fisher BioReagents™ Bovine Serum Albumin, Heat Shock Treated GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Fisher BioReagents™ Bovine Serum Albumin (BSA) Microbiological Grade Powder GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Fisher BioReagents™ Bovine Serum Albumin (BSA) DNase- and Protease-free Powder

Fisher BioReagents™ Bovine Serum Albumin (BSA) Protease-free Powder

Fisher BioReagents™ Bovine Serum Albumin (BSA) Fatty Acid-free Powder

Fisher BioReagents™ Bovine Serum Albumin, Heat Shock Treated

Fisher BioReagents™ Bovine Serum Albumin (BSA) Microbiological Grade Powder