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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841 – 855 of 134,994 results

841

Gibco™ Mouse IL-15 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

842

Gibco™ Mouse IL-17F Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-17F
Molecular Weight (g/mol)	30 kDa
Gene Symbol	IL17F
Endotoxin Concentration	<1 EU/μg
Sequence	MRKNPKAGVP ALQKAGNCPP LEDNTVRVDI RIFNQNQGIS VPREFQNRSS SPWDYNITRD PHRFPSEIAE AQCRHSGCIN AQGQEDSTMN SVAIQQEILV LRREPQGCSN SFRLEKMLLK VGCTCVKPIV HQAA
Expression System	E. coli
For Use With (Application)	Control
Source	E. coli
Name	Mouse IL-17F
Accession Number	Q7TNI7
Gene Alias	C87042; CANDF6; cytokine ML-1; IL17F; IL-17F; IL-24; ILN; Interleukin; interleukin 17F; Interleukin17F; interleukin-17F; interleukin-24; ML1; ML-1; mutant IL-17F
Gene ID (Entrez)	257630
Formulation	Protein with no preservative
Recombinant	Recombinant

843

Gibco™ Human IL-22 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-22
Molecular Weight (g/mol)	33.6 kDa
Gene Symbol	IL22
Endotoxin Concentration	<1 EU/μg
Sequence	MAPISSHCRL DKSNFQQPYI TNRTFMLAKE ASLADNNTDV RLIGEKLFHG VSMSERCYLM KQVLNFTLEE VLFPQSDRFQ PYMQEVVPFL ARLSNRLSTC HIEGDDLHIQ RNVQKLKDTV KKLGESGEIK AIGELDLLFM SLRNACI
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,ELISA Standard,Western Blot Control
Source	E. coli
Name	Human IL-22
Accession Number	Q9GZX6
Gene Alias	Cytokine Zcyto18; EGK_03903; il 22; IL-10-related T-cell-derived inducible factor; IL-10-related T-cell-derived-inducible factor; IL-21; IL22; IL-22; Il22a; IL-22a; IL-D110; ILN; ILTIF; IL-TIF; ILTIF alpha; IL-TIF alpha; ILTIFa; Interleukin; interleukin 10-related T cell-derived inducible factor; interleukin 22; Interleukin22; interleukin-22; Interleukin-22a; RGD1561292; TIFa; TIFIL-23; UNQ3099/PRO10096; ZCYTO18
Biological Activity	Assay 1: Determined by its ability to activate STAT following receptor ligand interaction. Assay 2: Measured by its ability to induce IL-10 secretion in COLO 205 (human colon carcinoma cells). The expected ED50 for this effect is 0.7- 1.0 ng/ml
Gene ID (Entrez)	50616
Formulation	Protein with no preservative
Recombinant	Recombinant

844

Invitrogen™ SARS-CoV-2 Spike Protein S1 (aa11-682), hFc-His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>90% by SDS-PAGE
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	103 kDa
Common Name	SARS-CoV-2 Spike Protein S1
Activity	Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human ACE2 at 2 μg/mL (100 μL/well) can bind Recombinant SARS-CoV-2 Spike S1, the ED50 of SARS-COV-2 Spike S1 is 6.79 ng/mL. Immobilized Human ACE2 on COOH Chip, can bind SARS-COV-2 Spike S1 with an affinity constant of 90.8 nM as determined in a SPR assay (Nicoya OpenSPR).
Endotoxin Concentration	< 0.1 EU/μg
Storage Requirements	-20°C or -80°C if preferred
Sequence	SARS-CoV-2 Spike Protein S1, amino acids Val11-Arg682 (Accession # YP_009724390.1) with a C-terminal human Fc-tag and His-tag
Expression System	HEK293 cells
For Use With (Application)	Binding Assay,Control,ELISA Standard,Surface Plasmon Resonance,Western Blot
Name	SARS-CoV-2 Spike Protein S1 (aa11-682), hFc-His Tag
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	Fc-tag, His-tag
Recombinant	Recombinant

845

Gibco™ Mouse VEGF-165 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	VEGF-165
Molecular Weight (g/mol)	39 kDa
Gene Symbol	Vegfa
Endotoxin Concentration	<1 EU/μg
Sequence	MAPTTEGEQK SHEVIKFMDV YQRSYCRPIE TLVDIFQEYP DEIEYIFKPS CVPLMRCAGC CNDEALECVP TSESNITMQI MRIKPHQSQH IGEMSFLQHS RCECRPKKDR TKPEKHCEPC SERRKHLFVQ DPQTCKCSCK NTDSRCKARQ LELNERTCRC DKPRR
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,ELISA Standard,Western Blot Control
Source	E. coli
Name	Mouse VEGF-165
Accession Number	Q00731
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
Biological Activity	Determined by the dose-dependent stimulation of the proliferation of human umbilical vein endothelial cells (HUVEC) using a concentration range of 1.0-5.0 ng/ml
Gene ID (Entrez)	22339
Formulation	Protein with no preservative
Recombinant	Recombinant

846

Gibco™ Human CD40 Ligand (TNFSF5) Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Cytokines & Receptors
Purity or Quality Grade	≥98% by SDS-PAGE and HPLC
Conjugate	Unconjugated
Form	Lyophilized
Common Name	CD154 (CD40 Ligand)
Molecular Weight (g/mol)	16.3 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 = 5 - 10 ng/mL; determined by the dose-dependent stimulation of IL-8 production by human PBMCs.
Endotoxin Concentration	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human CD40 Ligand (TNFSF5)
Purification Method	Purified
Gene Alias	CD154; CD40 antigen ligand; CD40 ligand; CD40 ligand CD154; CD40 ligand, membrane form; CD40 ligand, soluble form; CD40L; CD40-L; Cd40lg; gp39; hCD40L; H-CD-40-L; HIGM1; IGM; IMD3; Ly62; Ly-62; M-CD-40-L; RP23-153G22.3; T-B cell-activating molecule; T-BAM; T-cell antigen Gp39; TNF-related activation protein; TNFSF5; TRAP; tumor necrosis factor (ligand) superfamily member 5; tumor necrosis factor (ligand) superfamily, member 5; tumor necrosis factor ligand superfamily member 5
Protein Form	Recombinant, Ligand
Biological Activity	ED50 = 5 - 10 ng/mL; determined by the dose-dependent stimulation of IL-8 production by human PBMCs.
Formulation	10mM sodium phosphate with no preservative
Research Category	Immunology, Stem Cell Research, Signal Transduction
Species	Human
Recombinant	Recombinant
Shipping Condition	Approved for shipment on Wet or Dry Ice
Content And Storage	-20°C
Gene Symbol	CD40LG
Sequence	Human CD40 ligand recombinant protein contains 149 amino acids
Storage Requirements	-20°C
Protein Subtype	Other Proteins
Accession Number	P29965
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	959
Product Line	Gibco

847

Gibco™ Human beta-NGF Recombinant Protein

Recombinant Protein

Pricing & Availability

848

Invitrogen™ Human IFN-alpha A (alpha 2a) (Carrier-Free) Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95%
Conjugate	Unconjugated
Form	Liquid
Common Name	Interferon alpha-2a
Molecular Weight (g/mol)	19.2 kDa
Gene Symbol	IFNA2
Activity	EC50 ~ 1 U/mL; determined by use of the cytopathic effect inhibition assay described in [Rubinstein, S. et al. (1981). J. Virol. 37, 755-758]; [Familletti, P.C. et al. (1981). Methods in Enzymology, Vol. 78, 387-394]. The units are determined with respect to the international reference standard for human interferon alpha A (Hu-IFN-alpha-A) provided by the National Institutes of Health [see Pestka, S. (1986). Methods in Enzymology, Academic Press, New York 119, 14-23]. Unit of activity measured on bovine MDBK cells with vesicular stomatitis virus (VSV).
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Concentration	0.2 mg/mL
Expression System	E. coli
For Use With (Application)	Bioactivity,Immunoprecipitation,Western Blot
Name	Human IFN-alpha A (alpha 2a) (Carrier-Free)
Accession Number	P01563
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	alpha-2a interferon; IFNA; IFNA2; IFNA2A; IFNA2B; IFNA2C; IFN-alpha-2; IFN-alphaA; INFA2; Interferon; interferon alpha 2; interferon alpha 2a; interferon alpha 2b; interferon alpha A; interferon alpha-2; Interferon alpha-A; interferon, alpha 2; leIF A
Product Type	Protein
Gene ID (Entrez)	3440
Formulation	PBS with no preservative
Recombinant	Recombinant

849

Promotions Available

Invitrogen™ PD98059

PD98059 is a potent and selective cell permeable inhibitor of MAP kinase kinase (MEK). It is provided in a Lyophilized format.

Pricing & Availability

850

Invitrogen™ Human CTLA-4 His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>90 % as determined by SDS-PAGE. ≥95 % as determined by SEC-HPLC.
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	15 kDa
Common Name	CTLA-4 (CD152)
Gene Symbol	CTLA4
Activity	1. Immobilized Recombinant Human CD86/B7-2 Protein (Fc Tag) at 2 μg/mL (100 μL/well) can bind Human CTLA-4 His-tag Recombinant Protein, the EC50 is 2.6-8 ng/mL. 2. Measured by its ability to inhibit IL-2 secretion by stimulated Jurkat human acute T cell leukemia cells. The ED50 for this effect is 0.05-0.3 μg/mL when stimulated with 1 μg/mL Recombinant Human B7-1/CD80. 3.Captured Ipilimumab on proA Chip can bind Human CTLA-4 His-tag Recombinant Protein with an affinity constant of 20.03 nM as determined in a SPR assay (Biacore T200)(Routinely tested). 4.Loaded Ipilimumab on ProA Biosensor, can bind Human CTLA-4 His-tag Recombinant Protein with an affinity constant of 5.15 nM as determined in BLI assay (Sartorius Octet Red384) (Routinely tested).
Endotoxin Concentration	<1.0 EU/μg
Storage Requirements	-20°C or -80°C if preferred
Sequence	Human CTLA4, amino acids Met1-Phe162 (Accession # NP_005205.2) with a C-terminal His-tag
Expression System	HEK293 cells
For Use With (Application)	Binding Assay,Bioactivity,Control
Name	Human CTLA-4 His-tag
Accession Number	P16410
Purification Method	Purified
Gene Alias	ALPS5; CD; CD152; CD152 antigen; CD152 isoform; CD152 protein; CD152 protein precursor; celiac disease 3; CELIAC3; Ctla4; CTLA-4; cytotoxic T lymphocyte associated antigen 4 short spliced form; cytotoxic T-lymphocyte associated protein 4; cytotoxic T-lymphocyte protein 4; cytotoxic T-lymphocyte protein 4 isoform CTLA4-TM; cytotoxic T-lymphocyte-associated antigen 4; cytotoxic T-lymphocyte-associated protein 4; cytotoxic T-lymphocyte-associated serine esterase-4; EGK_04712; GRD4; GSE; ICOS; IDDM12; insulin-dependent diabetes mellitus 12; ligand and transmembrane spliced cytotoxic T lymphocyte associated antigen 4; Ly-56; sCTLA4; soluble form; transmembrane form
Product Type	Protein
Gene ID (Entrez)	1493
Formulation	PBS with 0.01% Tween 80, 5% mannitol, 5% trehalose and no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

851

Gibco™ Human/Mouse/Rat BMP-2 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	BMP-2
Molecular Weight (g/mol)	25.8 kDa
Gene Symbol	BMP2
Endotoxin Concentration	<1 EU/μg
Sequence	QAKHKQRKRL KSSCKRHPLY VDFSDVGWND WIVAPPGYHA FYCHGECPFP LADHLNSTNH AIVQTLVNSV NSKIPKACCV PTELSAISML YLDENEKVVL KNYQDMVVEG CGCR
Expression System	CHO cells
For Use With (Application)	Bioactivity,Control,ELISA Standard,Western Blot Control
Source	CHO cells
Name	Human/Mouse/Rat BMP-2
Accession Number	P12643, P21274, P49001
Gene Alias	2610024H22Rik; AI467020; AL117858; AW546137; BB189135; BDA2; BMP; BMP2; BMP-2; BMP2A; BMP-2A; BMPRII; BMPR-II; Bone morphogenetic; Bone morphogenetic protein; Bone morphogenetic protein 2; bone morphogenetic protein 2 precursor (BMP-2) (BMP-2A); bone morphogenetic protein 2A; H-BMP-2; morphogen
Biological Activity	Determined by its ability to induce alkaline phosphatase production by ATDC-5 cells. The expected ED50 for this effect is 40-100 ng/ml
Gene ID (Entrez)	12156, 29373, 650
Formulation	Protein with no preservative
Recombinant	Recombinant

852

Gibco™ Human CCL19 (MIP-3 beta) Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

853

Gibco™ Human CCL22 (MDC) (67 aa) Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	MDC
Molecular Weight (g/mol)	8 kDa
Gene Symbol	CCL22
Endotoxin Concentration	<1 EU/μg
Sequence	YGANMEDSVC CRDYVRYRLP LRVVKHFYWT SDSCPRPGVV LLTFRDKEIC ADPRVPWVKM ILNKLSQ
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Human CCL22 (MDC) (67 aa)
Accession Number	O00626
Gene Alias	A-152E5.1; Abcd1; ABCD-1; Activated B and dendritic cell-derived; AW060611; CC chemokine ABCD-1; CC chemokine STCP-1; C-C motif chemokine 22; C-C motif chemokine ligand 22; Ccl22; chemokine (C-C motif) ligand 22; DC/B-CK; DCBCK; dendritic cell and B cell derived chemokine; macrophage-derived chemokine; MDC; MDC(1-69); MDC(3-69); MDC(5-69); MDC(7-69); MGC108943; MGC34554; RP24-69A20.1; Scya22; small inducible cytokine A22; SMALL INDUCIBLE CYTOKINE A22 PRECURSOR (CC CHEMOKINE ABCD-1) (ACTIVATED B AND DENDRITIC CELL-DERIVED); small inducible cytokine subfamily A (Cys-Cys) member 22; small inducible cytokine subfamily A (Cys-Cys), member 22; small inducible cytokine subfamily A, member 22; small inducible cytokine subfamily A22; small-inducible cytokine A22; STCP-1; stimulated T cell chemotactic protein 1; stimulated T-cell chemotactic protein 1
Biological Activity	Determined by its ability to chemoattract human T cells using a concentration range of 10.0-100.0 ng/ml
Gene ID (Entrez)	6367
Formulation	Protein with no preservative
Recombinant	Recombinant

854

Gibco™ Human I-309 (CCL1) Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	CCL1
Molecular Weight (g/mol)	8.5 kDa
Gene Symbol	CCL1
Endotoxin Concentration	<1 EU/μg
Sequence	SKSMQVPFSR CCFSFAEQEI PLRAILCYRN TSSICSNEGL IFKLKRGKEA CALDTVGWVQ RHRKMLRHCP SKRK
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Human I-309 (CCL1)
Accession Number	P22362
Gene Alias	BF534335; C-C motif chemokine 1; C-C motif chemokine ligand 1; CCL 1; Ccl1; CCR8 ligand; chemokine (C-C motif) ligand 1; I-309; inflammatory cytokine I-309; P500; SCYA1; SISe; SIS-epsilon; small inducible cytokine A1; small inducible cytokine A1 (I-309, homologous to mouse Tca-3); small-inducible cytokine A1; T lymphocyte-secreted protein I-309; TCA3; TCA-3; T-cell activation protein 3
Biological Activity	Determined by its ability to chemoattract human monocytes population using a concentration range of 10.0-30.0 ng/ml
Gene ID (Entrez)	6346
Formulation	Protein with no preservative
Recombinant	Recombinant

855

Gibco™ Human CCL24 (Eotaxin-2) Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	Eotaxin 2
Molecular Weight (g/mol)	8.8 kDa
Gene Symbol	CCL24
Endotoxin Concentration	<1 EU/μg
Sequence	VVIPSPCCMF FVSKRIPENR VVSYQLSSRS TCLKGGVIFT TKKGQQFCGD PKQEWVQRYM KNLDAKQKKA SPRARAVA
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Human CCL24 (Eotaxin-2)
Accession Number	O00175
Gene Alias	CC chemokine CCL24; C-C motif chemokine 24; C-C motif chemokine ligand 24; Ccl24; chemokine (C-C motif) ligand 24; Ckb-6; CK-beta-6; Eosinophil chemotactic protein 2; Eotaxin2; eotaxin-2; eotaxin-2-like protein; MPIF2; MPIF-2; Myeloid progenitor inhibitory factor 2; Scya24; small inducible cytokine A24; small inducible cytokine subfamily A (Cys-Cys), member 24; small-inducible cytokine A24
Biological Activity	Determined by its ability to chemoattract using human peripheral blood eosinophils using a concentration of 50.0-100.0 ng/ml
Gene ID (Entrez)	6369
Formulation	Protein with no preservative
Recombinant	Recombinant

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