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.

196 – 210 of 108,477 results

196

Gibco™ Mouse IL-3 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Cytokines & Receptors
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-3
Molecular Weight (g/mol)	16.1 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 < 0.1 ng/mL; determined by the dose-dependent proliferation of NFS-60 cells.
Endotoxin Concentration	<0.1 EU/μg
Expression System	E. coli
Name	Mouse IL-3
Purification Method	Purified
Gene Alias	BP/BPA; BPA; Colony stimulating factor multiple; colony-stimulating factor, multiple; Csfmu; Eo-CSF; HCGF; hematopoietic growth factor; Il3; Il-3; ILN; Interleukin; interleukin 3; Interleukin 3 (colony stimulating factor; Interleukin3; interleukin-3; Mast cell growth factor; mast-cell growth factor; MCGF; MGC79398; MGC79399; MGF; Multi CSF; MULTI-CSF; Multilineage colony stimulating factor; multilineage-colony-stimulating factor; multiple); multipotential colony-stimulating factor; P cell stimulating factor; P-cell stimulating factor; P-cell-stimulating factor; PCSA; PSF
Protein Form	Recombinant, Ligand
Biological Activity	ED50 < 0.1 ng/mL; determined by the dose-dependent proliferation of NFS-60 cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Immunology
Species	Mouse
Recombinant	Recombinant
Shipping Condition	Wet Ice
Content And Storage	4°C
Gene Symbol	IL3
Sequence	ASISGRDTHR LTRTLNCSSI VKEIIGKLPE PELKTDDEGP SLRNKSFRRV NLSKFVESQG EVDPEDRYVI KSNLQKLNCC LPTSANDSAL PGVFIRDLDD FRKKLRFYMV HLNDLETVLT SRPPQPASGS VSPNRGTVEC
Storage Requirements	4°C
Protein Subtype	Interleukins
Accession Number	P01586
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	16187
Product Line	Gibco

197

Invitrogen™ SARS-CoV-2 Spike Protein (RBD) (aa319-541), His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95% by SDS-PAGE; >95% by HPLC
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	25.9 kDa
Common Name	SARS-CoV-2 Spike Protein RBD
Activity	1.Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2 Spike RBD (Catalog: RP01258) at 2 μg/mL (100 μL/well) can bind Human ACE-2 (Catalog: RP01275) with a linear range of 0.001-2.96 ng/mL. 2.Immobilized human ACE2 on COOH Chip, can bind SARS-COV-2 Spike RBD Protein with an affinity constant of 35.3 nM as determined in a SPR assay (Nicoya OpenSPR). 3.Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2 Spike RBD (Catalog: RP01258) at 2 μg/mL (100 μL/well) can bind Human ACE-2 (Catalog: RP01275) with a linear range of 0.001-1.69 ng/mL.
Endotoxin Concentration	<1.0 EU/μg
Storage Requirements	-20°C or -80°C if preferred
Sequence	SARS-CoV-2 Spike Protein RBD, amino acids Arg319-Phe541 (Accession # YP_009724390.1) (s-RBD region) with a C-terminal His-tag
Expression System	HEK293 cells
For Use With (Application)	Control,ELISA Standard,Binding Assay,Surface Plasmon Resonance,Western Blot
Name	SARS-CoV-2 Spike Protein (RBD) (aa319-541), His 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	His-tag
Recombinant	Recombinant

198

Invitrogen™ Human PCSK9 (NARC1) His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	72.5 kDa
Common Name	PCSK9
Gene Symbol	PCSK9
Activity	Loaded Recombinant Human LDLR/LDL Receptor Protein, mFc Tag on ProA Biosensor, can bind Human PCSK9 (NARC1) His-tag Recombinant Protein with an affinity constant of 16 nM as determined in BLI assay (Sartorius Octet RED384) (QC tested).
Endotoxin Concentration	<1.0 EU/μg
Storage Requirements	-20°C or -80°C if preferred
Sequence	Human PCSK9, amino acids Met-1Gln692 (Accession # NP_777596.1) with a C-eterminal His-tag
Expression System	HEK293 cells
For Use With (Application)	Control,Binding Assay,Immunohistochemistry,Western Blot
Name	Human PCSK9 (NARC1) His-tag
Accession Number	Q8NBP7
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	AI415265; AI747682; convertase subtilisin; convertase subtilisin/kexin type 9 preproprotein; FH3; HCHOLA3; hypercholesterolemia; LDLCQ1; NARC1; NARC-1; neural apoptosis regulated convertase 1; neural apoptosis-regulated convertase 1; OTTHUMP00000009833; PC9; PCSK9; Proprotein convertase 9; proprotein convertase PC9; proprotein convertase subtilisin/kexin type 9; PSEC0052; Subtilisin/kexin-like protease PC9
Product Type	Protein
Gene ID (Entrez)	255738
Formulation	PBS with 5% mannitol, 5% trehalose, 0.01% Tween 80 and no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

199

Invitrogen™ Aequorea victoria GFP His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Other Proteins
Form	Lyophilized
Protein Form	Full Length, Recombinant
Tag Position	N-Terminal
Molecular Weight (g/mol)	28.7 kDa
Gene Symbol	GFP
Research Category	Endocrinology
Species	A. victoria
Protein	Green Fluorescent Protein

200

Invitrogen™ BGG Stock Solution, acetylated

The material is tested for level of background fluorescence.

Pricing & Availability

201

Invitrogen™ Lectin PNA From Arachis hypogaea (peanut), Alexa Fluor™ 594 Conjugate

Specific for terminal β-galactose

Pricing & Availability

202

Invitrogen™ Human IFN-gamma Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥95%
Conjugate	Unconjugated
pH Range	7.5
Form	Lyophilized
Molecular Weight (g/mol)	16.9 kDa
Common Name	IFN gamma
Gene Symbol	IFNG
Activity	ED50 <0.75 ng/mL; determined in Viral challenge assay using EMC virus on A549 cells
Endotoxin Concentration	≤0.1 EU/μg
Storage Requirements	-20°C, Avoid Freeze/Thaw Cycles
Sequence	MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFQGR RASQ
Concentration	0.1 mg/mL
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Name	Human IFN-gamma
Accession Number	P01579
Regulatory Status	RUO
Purification Method	Purified
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 γ; Ifng; IFN-g; IFNG2; IFN-gamma; IFN-gamma precursor; IFN-y; IFNγ; Immune interferon; Interferon; interferon gamma; interferon gamma precursor; interferon gamma type 2; Interferon y; Interferon γ; interferon, gamma; interferon-gama; interferon-gamma; Interferon-gamma level; interferon-gamma precursor; Interferonγ; M-IFN-g; R-IFN-g
Product Type	Protein
Gene ID (Entrez)	3458
Formulation	10mM sodium phosphate with 50mM NaCl and no preservative; pH 7.5
Recombinant	Recombinant

203

Invitrogen™ Human Glucocorticoid Receptor Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	Partially purified to retain activity.
Conjugate	Unconjugated
Form	Liquid
Molecular Weight (g/mol)	85.7 kDa
Common Name	Glucocorticoid Receptor (Nr3c1)
Gene Symbol	Nr3c1
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Concentration	See Label
Expression System	Baculovirus
For Use With (Application)	Kinase Assay
Name	Human Glucocorticoid Receptor
Accession Number	P04150
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	cytosolic/nuclear receptor; fb13f09; GCCR; Gcr; GCRST; glucocorticoid nuclear receptor variant 1; glucocorticoid receptor; glucocorticoid receptor 1; glucocorticoid receptor alpha; GR; gr alpha; GR Kit; Grl; Grl1; Grl-1; Nr3c1; Nuclear receptor subfamily 3 group C member 1; nuclear receptor subfamily 3, group C, member 1; nuclear receptor subfamily 3, group C, member 1 (glucocorticoid receptor); OTTHUMP00000222854; OTTHUMP00000222858; utouto; utut; wu:fb13f09; zgc:113038
Product Type	Protein
Gene ID (Entrez)	2908
Formulation	Proprietary buffer with no preservative
Recombinant	Recombinant

204

Invitrogen™ Albumin from Bovine Serum (BSA), Alexa Fluor™ 680 conjugate

Suited for applications that require well-defined molecular weight tracers

Pricing & Availability

205

Invitrogen™ Human S100B Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Purity or Quality Grade	>95%, by SDS-PAGE under reducing conditions
Conjugate	Unconjugated
Form	Liquid
Formulation	PBS with 50% glycerol and no preservative; pH 7.4
Sequence	Amino acids Ser2-Glu92 containing an N-terminal His-tag
Concentration	0.5 mg/mL
For Use With (Application)	Control,Western Blot
Source	E. coli
Name	Human S100B
Recombinant	Recombinant

206

Invitrogen™ Influenza A H1N1 HA (A/Puerto Rico/8/1934) His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Conjugate	Unconjugated
Gene Alias	flu hemagglutinin; H1N1 HA; H1N1 hemagglutinin; Influenza H1N1; influenza hemagglutinin
Form	Lyophilized
For Use With (Application)	Control,Bioactivity,Immunohistochemistry,Western Blot
Source	HEK293 cells
Recombinant	Recombinant
Name	Influenza A H1N1 HA (A/Puerto Rico/8/1934) His-tag

207

Invitrogen™ Human Fc gamma RIIB (CD32b) His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	Store at -20 to -70 °C
Purity or Quality Grade	≥95 % as determined by SDS-PAGE. ≥95 % as determined by SEC-HPLC.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	CD32b (FCGR2B)
Molecular Weight (g/mol)	20.8 kDa
Gene Symbol	FCGR2B
Endotoxin Concentration	<1.0 EU/μg
Sequence	Human CD32b, amino acids Ala46-Pro217 (Accession # NP_001002274.1) with an N-terminal signal peptide and a C-terminal His-tag
Expression System	HEK293 cells
For Use With (Application)	Control,Binding Assay,Western Blot
Source	HEK293 cells
Name	Human Fc gamma RIIB (CD32b) His-tag
Accession Number	P31994
Regulatory Status	RUO
Gene Alias	AI528646; CD32; CD32 receptor 2; CD32 receptor 2a; CD32 receptor 2b; CD32A; CD32B; CDw32; F630109E10Rik; Fc fragment of IgG receptor IIb; Fc fragment of IgG, low affinity II, receptor for (CD32); Fc fragment of IgG, low affinity IIb, receptor; Fc fragment of IgG, low affinity IIb, receptor (CD32); Fc fragment of IgG, low affinity IIb, receptor for (CD32); fc gamma receptor IIB; Fc gamma RIIb; Fc receptor, IgG, low affinity IIb; Fc[g]RII; FCG2; FC-gamma RII; fc-gamma RII-a; Fc-gamma RII-b; Fc-gamma-RII; fc-gamma-RIIa; FcgammaRIIB; fc-gamma-RIIb; FcgammaRIIB2; FcGR; Fcgr2; Fcgr2a; FCGR2A1; FCGR2B; FcgRII; Fcr-2; Fcr-3; fcRII; fcRII-a; fcRII-b; FGFR2B; IGFR2; IgG Fc receptor II beta; igG Fc receptor II-b; Low affinity immunoglobulin gamma Fc region receptor II; low affinity immunoglobulin gamma Fc region receptor II-b; Ly-17; LyM-1; Ly-m20; Lymphocyte antigen 17
Biological Activity	Measured by its ability to bind biotinylated human IgG2 in functional ELISA.
Gene ID (Entrez)	2213
Formulation	PBS with 5% mannitol, 5% trehalose, 0.01% Tween 80 and no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

208

Corning™ Laminin, Mouse

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

Pricing & Availability

209

Invitrogen™ Human beta Amyloid (1-42) PTD Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Shipping Condition	Dry Ice
Content And Storage	-20°C
Purity or Quality Grade	≥95% by HPLC
Conjugate	Unconjugated
Form	Lyophilized
Common Name	Amyloid beta 42
Molecular Weight (g/mol)	4.5 kDa
Gene Symbol	APP
Sequence	H2N-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-PheAla-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val-Ile-Ala-OH
Storage Requirements	-20°C
Expression System	proprietary
For Use With (Application)	Bioactivity
Protein Subtype	Amyloid-Related Proteins, Neuropeptides
Name	Human beta Amyloid (1-42) PTD
Accession Number	P05067
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	A beta 1 42; A β 1 42; A4; AAA; AB42; Abeta; Abeta40; Abeta42; ABPP; AD1; Adap; AG; AICD-50; AICD-57; AICD-59; AID(50); AID(57); AID(59); Alpha-CTF; Alpha-secretase C-terminal fragment; Alzheimer disease amyloid A4 protein homolog; alzheimer disease amyloid protein; Amyloid; amyloid A4; Amyloid b; Amyloid beta; amyloid beta (A4) precursor protein; Amyloid beta 1 42; amyloid beta A4 protein; amyloid beta precursor protein; Amyloid intracellular domain 50; Amyloid intracellular domain 57; Amyloid intracellular domain 59; Amyloid precursor protein; Amyloid β; Amyloid-beta A4 protein; Amyloid-beta precursor protein; Amyloid-beta protein 40; Amyloid-beta protein 42; Amyloidogenic glycoprotein; APP; APP-C57; APP-C59; APP-C99; APPI; appican; Aβ 1 42; B APP42; BAPP42; beta-amyloid peptide; beta-amyloid peptide(1-40); beta-amyloid peptide(1-42); beta-amyloid precursor protein; betaApp; Beta-APP40; BetaAPP42; Beta-APP42; Beta-CTF; Beta-secretase C-terminal fragment; C31; C80; C83; C99; Cerebral vascular amyloid peptide; CTFgamma; Cvap; E030013M08Rik; Gamma-CTF(50); Gamma-CTF(57); Gamma-CTF(59); Gamma-secretase C-terminal fragment 50; Gamma-secretase C-terminal fragment 57; Gamma-secretase C-terminal fragment 59; N-APP; P3(40); P3(42); peptidase nexin-II; PN2; PN-II; PreA4; protease nexin II; protease nexin-II; S-APP-alpha; S-APP-beta; Soluble APP-alpha; Soluble APP-beta; testicular tissue protein Li 2; β APP42; βAPP42
Product Type	Protein
Gene ID (Entrez)	351
Formulation	Protein with no preservative
Research Category	Neurobiology
Species	Human
Recombinant	Recombinant

210

Invitrogen™ Lotus Tetragonolobus (Asparagus Pea) Lectin (LTL), fluorescein (FITC)

Bright-green LTL-fluorophor conjugate

Pricing & Availability

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Recombinant Proteins

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Corning™ Laminin, Mouse GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Corning™ Laminin, Mouse