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 77,292 results

R&D Systems™ Recombinant SARS-CoV-2 Spike RBD Fc Chimera Protein

CHO Expressed, High ACE-2 Binding

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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). When used with Essential 8™ Medium (A1517001), VTN-N has been proven to maintain pluripotency and normal growth characteristics in multiple PSC lines.

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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, Animal-Free Recombinant Protein, PeproTech®

E. coli Recombinant Protein

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Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	6.2
Gene Symbol	EGF
Endotoxin Concentration	<0.1 EU/μg
Sequence	NSDSECPLSH DGYCLHDGVC MYIEALDKYA CNCVVGYIGE RCQYRDLKWW ELR
Storage Requirements	-20°C
For Use With (Application)	Functional Assay
Source	E. coli
Name	Human EGF, Animal-Free
Accession Number	P01133
Regulatory Status	RUO
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
Gene ID (Entrez)	1950
Formulation	protein with no preservative
Recombinant	Recombinant

Gibco™ Human FGF-basic (FGF-2/bFGF) Recombinant Protein

Human FGF-basic (FGF-2/bFGF) Recombinant Protein

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Gibco™ Human TNF-alpha Recombinant Protein, PeproTech®

E. coli Recombinant Protein

Promotions are available

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	17.4
Gene Symbol	Tnf
Endotoxin Concentration	<1 EU/μg
Sequence	VRSSSRTPSD KPVAHVVANP QAEGQLQWLN RRANALLANG VELRDNQLVV PSEGLYLIYS QVLFKGQGCP STHVLLTHTI SRIAVSYQTK VNLLSAIKSP CQRETPEGAE AKPWYEPIYL GGVFQLEKGD RLSAEINRPD YLDFAESGQV YFGIIAL
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human TNF-alpha
Accession Number	P01375
Regulatory Status	RUO
Gene Alias	APC1 protein; Cachectin; C-domain 1; C-domain 2; cTNF; DADB-70P7.1; DIF; ICD1; ICD2; Intracellular domain 1; Intracellular domain 2; N-terminal fragment; NTF; RATTNF; Tnf; TNF alpha; TNF superfamily; TNF a; TNF, macrophage-derived; TNF, monocyte-derived; TNFA; TNF-a; TNFalpha; TNF-alpha; Tnfsf1a; TNFSF2; TNFa; TNLG1F; Tumor necrosis factor; tumor necrosis factor (TNF superfamily, member 2); tumor necrosis factor alpha; tumor necrosis factor alpha (cachetin); tumor necrosis factor alpha precursor; tumor necrosis factor ligand 1 F; tumor necrosis factor ligand superfamily member 2; Tumor necrosis factor, membrane form; Tumor necrosis factor, soluble form; tumor necrosis factor-alpha; tumor necrosis factor-alpha precursor; tumor-necrosis factor; tumour necrosis factor
Gene ID (Entrez)	7124
Formulation	protein with no preservative
Recombinant	Recombinant

Gibco™ Human IFN-gamma Recombinant Protein, PeproTech®

E. coli Recombinant Protein

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Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	16.8
Gene Symbol	IFNG
Endotoxin Concentration	<1 EU/μg
Sequence	MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFQGR RASQ
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human IFN-gamma
Accession Number	P01579
Regulatory Status	RUO
Gene Alias	BoIFNG; cytokine; EGK_03901; gamma interferon; gamma interferon precursor; gamma-interferon; gamma-interferon precursor (AA -23 to 143); H-IFN-g; IFG; IFI; IFN gamma; IFN ?; Ifng; IFN-g; IFNG2; IFN-gamma; IFN-gamma precursor; IFN-y; IFN?; Immune interferon; interferon gamma; interferon gamma precursor; interferon gamma type 2; Interferon y; Interferon ?; interferon, gamma; interferon-gama; interferon-gamma; Interferon-gamma level; interferon-gamma precursor; Interferon?; M-IFN-g; R-IFN-g
Gene ID (Entrez)	3458
Formulation	protein with no preservative
Recombinant	Recombinant

Corning™ Laminin, Mouse

Promotes cell adhesion, migration, growth, and differentiation, including neurite outgrowth

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Gibco™ Human FGF-basic (FGF-2/bFGF) (154 aa) Recombinant Protein, PeproTech®

E. coli Recombinant Protein

Promotions are available

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	17.2
Gene Symbol	FGF2
Endotoxin Concentration	<1 EU/μg
Sequence	AAGSITTLPA LPEDGGSGAF PPGHFKDPKR LYCKNGGFFL RIHPDGRVDG VREKSDPHIK LQLQAEERGV VSIKGVCANR YLAMKEDGRL LASKCVTDEC FFFERLESNN YNTYRSRKYT SWYVALKRTG QYKLGSKTGP GQKAILFLPM SAKS
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human FGF-basic (FGF-2/bFGF) (154 aa)
Accession Number	P09038
Regulatory Status	RUO
Gene Alias	Basic fibroblast growth factor; basic fibroblast growth factor bFGF; bFGF; FGF; fgf basic; Fgf2; Fgf-2; Fgfb; FGF-b; Fibroblast growth factor; fibroblast growth factor 2; fibroblast growth factor 2 (basic); HBGF-2; Heparin-binding growth factor 2; H-FGF-b-147; H-FGF-b-154; M-FGF-b; Prostatic growth factor; prostatropin
Gene ID (Entrez)	2247
Formulation	protein with no preservative
Recombinant	Recombinant

Gibco™ Human IL-2 Recombinant Protein, PeproTech®

E. coli Recombinant Protein

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	15.5
Gene Symbol	IL2
Endotoxin Concentration	<1 EU/μg
Sequence	MAPTSSSTKK TQLQLEHLLL DLQMILNGIN NYKNPKLTRM LTFKFYMPKK ATELKHLQCL EEELKPLEEV LNLAQSKNFH LRPRDLISNI NVIVLELKGS ETTFMCEYAD ETATIVEFLN RWITFAQSII STLT
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human IL-2
Accession Number	P60568
Regulatory Status	RUO
Gene Alias	aldesleukin; cytokine; H-IL-2; il 2; Il2; Il-2; ILN; Interleukin; interleukin 2; interleukin 2 precursor; interleukin 2 variant IL2delta2; Interleukin2; Interleukin-2; interleukin-2 precursor; interleukin-2 precursor protein; interleukin-2; interleukin 2; Involved in regulation of T cell clonal expansion; involved in regulation of T-cell clonal expansion; lymphokine; M-IL-2; patial sequence of Interleukin-2; POIL2; porcine Interleukin 2; T cell growth factor; T-cell growth factor; T-cell growth factor (TCGF); TCGF
Gene ID (Entrez)	3558
Formulation	protein with no preservative
Recombinant	Recombinant

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

Gibco™ CTS (Cell Therapy Systems) Vitronectin (VTN-N) Recombinant Human Protein provides a defined surface for feeder-free culture of human pluripotent stem cells (PSCs). When used with CTS Essential 8 Medium (A2656101), CTS Vitronectin has been proven to maintain pluripotency and normal growth characteristics in multiple PSC lines.

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Gibco™ Mouse EGF Recombinant Protein

Recombinant Mouse Epidermal Growth Factor (EGF) is a bioactive protein intended for use in cell culture applications

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Pricing and Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	Growth Factors & Receptors
Content And Storage	This product is supplied lyophilized, carrier-free. This lyophilized preparation is stable at 2 to 8°C, but should be kept at –20°C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2 to 8°C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at –20°C. Avoid repeated freeze⁄thaw cycles.
Purity or Quality Grade	95 %
Form	Lyophilized
Molecular Weight (g/mol)	6 kDa
Endotoxin Level	Very Low
Gene Symbol	EGF
Expression System	E. coli
For Use With (Application)	Cell Culture
Protein Subtype	EGF (Epidermal Growth Factor)
Accession Number	AAS83395, P01133
Purification Method	Sequential Chromatography
Gene Alias	EGF, Pro-epidermal growth factor precursor, epidermal growth factor
Protein Form	Full Length, Recombinant, Ligand
Protein Length	53 aa
Classification	Carrier-Free
Research Category	Stem Cell Research, Oncology
Protein Tag	Untagged
Species	Mouse
Product Line	Gibco™

Gibco™ Human/Mouse/Rat BDNF Recombinant Protein, PeproTech®

E. coli Recombinant Protein

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Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human, Mouse, Rat
Form	Lyophilized
Molecular Weight (g/mol)	27
Gene Symbol	BDNF
Endotoxin Concentration	<1 EU/μg
Sequence	MHSDPARRGE LSVCDSISEW VTAADKKTAV DMSGGTVTVL EKVPVSKGQL KQYFYETKCN PMGYTKEGCR GIDKRHWNSQ CRTTQSYVRA LTMDSKKRIG WRFIRIDTSC VCTLTIKRGR
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human/Mouse/Rat BDNF
Accession Number	P21237, P23363, P23560
Regulatory Status	RUO
Gene Alias	abrineurin; ANON2; anorexia BDNF; Bdnf; BDNF precursor form; bdnf protein; brain derived neurothrophic factor; brain derived neurotrophic factor; brain-derived neurotrophic factor; BULN2; H-BDNF; neurotrophin; ProBDNF
Gene ID (Entrez)	12064, 24225, 627
Formulation	protein with no preservative
Recombinant	Recombinant

Gibco™ Human M-CSF Recombinant Protein, PeproTech®

E. coli Recombinant Protein

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Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	36.8
Gene Symbol	Csf1
Endotoxin Concentration	<1 EU/μg
Sequence	MEEVSEYCSH MIGSGHLQSL QRLIDSQMET SCQITFEFVD QEQLKDPVCY LKKAFLLVQD IMEDTMRFRD NTPNAIAIVQ LQELSLRLKS CFTKDYEEHD KACVRTFYET PLQLLEKVKN VFNETKNLLD KDWNIFSKNC NNSFAECSSQ GHERQSEGS
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human M-CSF
Accession Number	P09603
Regulatory Status	RUO
Gene Alias	C87615; colony stimulating factor 1; colony stimulating factor 1 (macrophage); colony-stimulating factor-1 splice variant; CSF1; CSF-1; Csfm; H-MCSF; lanimostim; macrophage colony stimulating factor 1; macrophage colony stimulating factor alpha; macrophage colony stimulating factor beta; macrophage colony-stimulating factor; macrophage colony-stimulating factor 1; macrophage colony-stimulating factor beta; macrophage-colony stimulating factor alpha; MCSF; MCSF alpha; MCSFBETA; MGC31930; M-MCSF; op; osteopetrosis; Processed macrophage colony-stimulating factor 1
Gene ID (Entrez)	1435
Formulation	protein with no preservative
Recombinant	Recombinant

Thermo Scientific™ Pierce™ Bovine Serum Albumin, Biotinylated

Purified biotin and biotinylated BSA, HRP, AP or FITC for use as controls or to amplify signal in IHC via the avidin-biotin complex (ABC).

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Gibco™ Human IL-1 beta Recombinant Protein, PeproTech®

E. coli Recombinant Protein

Promotions are available

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	17.3
Gene Symbol	IL1B
Endotoxin Concentration	<1 EU/μg
Sequence	APVRSLNCTL RDSQQKSLVM SGPYELKALH LQGQDMEQQV VFSMSFVQGE ESNDKIPVAL GLKEKNLYLS CVLKDDKPTL QLESVDPKNY PKKKMEKRFV FNKIEINNKL EFESAQFPNW YISTSQAENM PVFLGGTKGG QDITDFTMQF VSS
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human IL-1 beta
Accession Number	P01584
Regulatory Status	RUO
Gene Alias	catabolin; cytokine; Hematopoietin 1 (H1); IFN beta inducing factor; il 1 b; IL 1ß; IL-1; IL1 B; IL-1 beta; IL-1 precursor; IL1B; IL-1 B; IL1B1; IL1beta; IL-1 beta; IL1-BETA; IL1F2; IL1ß; ILN; Interleukin; interleukin 1 beta; Interleukin 1 beta precursor; interleukin 1, beta; interleukin 1, beta 1; interleukin 1-beta; interleukin1beta; Interleukin1 beta; interleukin-1 beta; interleukin-1 beta precursor; interleukin-1 beta precursor (AA -113 to 153); interleukin-1 beta proprotein; interleukin-1 b; interleukin-1 beta; interleukin-beta; LAF; lymphocyte proliferation-potentiating factor; Osteoclast activating factor (OAF); preinterleukin 1 beta; Pro interleukin 1 beta; prointerleukin-1 beta; pro-interleukin-1-beta
Gene ID (Entrez)	3553
Recombinant	Recombinant

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Recombinant Proteins

Recombinant Proteins

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Corning™ Laminin, Mouse Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Corning™ Laminin, Mouse