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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1 – 15 of 40,133 results

Invitrogen™ Human CPNE6 (aa 526-555) Control Fragment Recombinant Protein

Recombinant Protein

Pricing and Availability

Invitrogen™ Human TM2D1 (aa 48-118) Control Fragment Recombinant Protein

Recombinant Protein

Pricing and Availability

Gibco™ Human TNF-alpha Recombinant Protein, PeproTech®

Recombinant Protein

Pricing and 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	TNF alpha
Molecular Weight (g/mol)	17.4 kDa
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
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,ELISA Standard,Bioactivity
Source	E. coli
Name	Human TNF-alpha
Accession Number	P01375
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 α; TNF, macrophage-derived; TNF, monocyte-derived; TNFA; TNF-a; TNFalpha; TNF-alpha; Tnfsf1a; TNFSF2; TNFα; 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 1F; 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
Biological Activity	The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 10^7 units/mg
Gene ID (Entrez)	7124
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human CXCL12 (SDF-1a) Recombinant Protein, PeproTech®

Recombinant Protein

Pricing and 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	CXCL12 alpha
Molecular Weight (g/mol)	8 kDa
Gene Symbol	CXCL12
Endotoxin Concentration	<1 EU/μg
Sequence	KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNK
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,ELISA Standard,Bioactivity
Source	E. coli
Name	Human CXCL12 (SDF-1a)
Accession Number	P48061
Gene Alias	12-O-tetradecanoylphorbol 13-acetate repressed protein 1; C Cmotif chemokine; C X C motif chemokine; CC motif chemokine; CCmotif chemokine; chemokine (C-X-C motif) ligand 12; chemokine (C-X-C motif) ligand 12 (stromal cell-derived factor 1); CXC; CXC motif chemokine; C-X-C motif chemokine 12; C-X-C motif chemokine ligand 12; CXCL; Cxcl12; H-SDF-1-alpha; Intercrine reduced in hepatomas; IRH; Pbsf; pre-B cell growth-stimulating factor; pre-B-cell growth-stimulating factor; SCYB12; SDF 1 a; SDF 1 alpha; SDF 1α; SDF1; SDF-1; SDF1 alpha; SDF-1 gamma; SDF1A; SDF-1-alpha(3-67); SDF1B; SDF-1-beta(3-72); SDF1α; Stromal cell-derived factor 1; stromal cell-derived factor-1 alpha; stromal cell-derived factor-1 gamma; thymic lymphoma cell-stimulating factor; TLSF; Tpar1
Biological Activity	Determined by its ability to chemoattract IL-2-activated human T cells using a concentration range of 20.0-80.0 ng/ml
Gene ID (Entrez)	6387
Formulation	Protein with no preservative
Recombinant	Recombinant

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

Recombinant Protein

Pricing and Availability

Gibco™ Human BMP-4 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	23.9 kDa
Common Name	BMP4
Gene Symbol	BMP4
Activity	Determined by its ability to induce alkaline phosphatase production by ATDC-5 cells. The expected ED50 for this effect is 5-10 ng/ml.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	KKNKNCRRHS LYVDFSDVGW NDWIVAPPGY QAFYCHGDCP FPLADHLNST NHAIVQTLVN SVNSSIPKAC CVPTELSAIS MLYLDEYDKV VLKNYQEMVV EGCGCR
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,Western Blot Control
Name	Human BMP-4
Accession Number	P12644
Purification Method	Purified
Gene Alias	BMP; BMP2B; BMP-2B; Bmp2b1; Bmp2b-1; Bmp4; Bmp-4; BOMPR4A; Bone morphogenetic protein; Bone morphogenetic protein 2B; bone morphogenetic protein 4; bone morphogenetic protein 4 preproprotein; DVR4; Dvr-4; MCOPS6; OFC11; ZYME
Product Type	Protein
Gene ID (Entrez)	652
Formulation	Protein with no preservative
Recombinant	Recombinant

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

Recombinant Protein

Pricing and 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	FGF2
Molecular Weight (g/mol)	17.2 kDa
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
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,ELISA Standard,Bioactivity
Source	E. coli
Name	Human FGF-basic (FGF-2/bFGF) (154 aa)
Accession Number	P09038
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); Fibroblast growth factor basic; HBGF-2; Heparin-binding growth factor 2; H-FGF-b-147; H-FGF-b-154; M-FGF-b; Prostatic growth factor; prostatropin
Biological Activity	Determined by a cell proliferation assay using Balb/c 3T3 cells. The expected ED50 is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 10^7 units/mg
Gene ID (Entrez)	2247
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human IGF-I Recombinant Protein

Recombinant Protein

Pricing and Availability
Specifications

Protein Family	Growth Factors & Receptors
Purity or Quality Grade	≥98% by SDS-PAGE and HPLC
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IGF1
Molecular Weight (g/mol)	7.5 kDa
Endotoxin Level	<1 EU/ml
Activity	ED50 ≤ 2 ng/mL; determined by the dose-dependent proliferation of FDC-P1 cells.
Endotoxin Concentration	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human IGF-I
Purification Method	Purified
Gene Alias	C730016P09Rik; class 1 insulin-like growth factor I preproprotein; class 2 insulin-like growth factor I preproprotein; H-IGF-1; IBP1; IGF; IGF1; Igf-1; IGF1A; IGFI; Igf-I; IGFIa; IGF-IA; IGF-IB; insulin growth factor-1; Insulin like growth factor; insulin like growth factor 1; insulin-like growth factor 1; insulin-like growth factor 1 (somatomedin C); insulin-like growth factor I; insulin-like growth factor I (somatomedin C); insulin-like growth factor IB; mechano growth factor; MGF; M-IGF-1; OTTHUMP00000195084; prepro-IGF-I; prepro-insulin-like growth factor I; R-IGF-1; somatomedin; Somatomedin C; Somatomedin-C
Protein Form	Recombinant, Ligand
Biological Activity	ED50 ≤ 2 ng/mL; determined by the dose-dependent proliferation of FDC-P1 cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Neurobiology, Drug Development, Oncology, Signal Transduction
Species	Human
Recombinant	Recombinant
Content And Storage	-20°C
Bioassay	proliferation of mouse FDC-P1 cells
Gene Symbol	IGF1
Sequence	GPETLCGAEL VDALQFVCGD RGFYFNKPTG YGSSSRRAPQ TGIVDECCFR SCDLRRLEMY CAPLKPAKSA
Storage Requirements	-20°C
Protein Subtype	IGFs (Insulin-Like Growth Factors)
Accession Number	P05019
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	3479

Gibco™ Human EGF Recombinant Protein

Recombinant Protein

Pricing and 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

Gibco™ Human IFN-gamma Recombinant Protein, PeproTech®

Recombinant Protein

Pricing and 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	IFN gamma
Molecular Weight (g/mol)	16.8 kDa
Gene Symbol	IFNG
Endotoxin Concentration	<1 EU/μg
Sequence	MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFQGR RASQ
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,ELISA Standard,Bioactivity
Source	E. coli
Name	Human IFN-gamma
Accession Number	P01579
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
Biological Activity	The ED50 determined by a cytotoxicity assay using HT-29 cells is = 0.05 ng/ml, corresponding to a specific activity of = 2 x 10^7 units/mg
Gene ID (Entrez)	3458
Formulation	Protein with no preservative
Recombinant	Recombinant

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

Recombinant Protein

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	17.3 kDa
Common Name	IL-1 beta
Gene Symbol	IL1B
Activity	The ED50 as determined by the dose-dependent stimulation of thymidine uptake by murine D10S cells is ≤ 1.0 pg/ml, corresponding to a specific activity of ≥ 1 x 10^9 units/mg.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	APVRSLNCTL RDSQQKSLVM SGPYELKALH LQGQDMEQQV VFSMSFVQGE ESNDKIPVAL GLKEKNLYLS CVLKDDKPTL QLESVDPKNY PKKKMEKRFV FNKIEINNKL EFESAQFPNW YISTSQAENM PVFLGGTKGG QDITDFTMQF VSS
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,ELISA Standard,Western Blot Control
Name	Human IL-1 beta
Accession Number	P01584
Purification Method	Purified
Gene Alias	catabolin; cytokine; Hematopoietin 1 (H1); IFN beta inducing factor; il 1b; IL 1β; IL-1; IL1 B; IL-1 beta; IL-1 precursor; IL1B; IL-1B; IL1B1; IL1beta; IL-1beta; IL1-BETA; IL1F2; IL1β; 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-1b; interleukin-1beta; 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
Product Type	Protein
Gene ID (Entrez)	3553
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Human ANG-1 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	56.3 kDa
Common Name	Angiopoietin 1
Gene Symbol	Angpt1
Activity	Determined by its ability to induce adhesion of human umbilical vein endothelial cells (HUVEC).
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	SNQRRSPENS GRRYNRIQHG QCAYTFILPE HDGNCRESTT DQYNTNALQR DAPHVEPDFS SQKLQHLEHV MENYTQWLQK LENYIVENMK SEMAQIQQNA VQNHTATMLE IGTSLLSQTA EQTRKLTDVE TQVLNQTSRL EIQLLENSLS TYKLEKQLLQ QTNEILKIHE KNSLLEHKIL EMEGKHKEEL DTLKEEKENL QGLVTRQTYI IQELEKQLNR ATTNNSVLQK QQLELMDTVH NLVNLCTKEG VLLKGGKREE EKPFRDCADV YQAGFNKSGI YTIYINNMPE PKKVFCNMDV NGGGWTVIQH REDGSLDFQR GWKEYKMGFG NPSGEYWLGN EFIFAITSQR QYMLRIELMD WEGNRAYSQY DRFHIGNEKQ NYRLYLKGHT GTAGKQSSLI LHGADFSTKD ADNDNCMCKC ALMLTGGWWF DACGPSNLNG MFYTAGQNHG KLNGIKWHYF KGPSYSLRST TMMIRPLDFH HHHHH
Expression System	HeLa cells
For Use With (Application)	Bioactivity,Control
Name	Human ANG-1
Accession Number	Q15389
Purification Method	Purified
Gene Alias	1110046O21Rik; 2810039D03Rik; AGP1; Agpt; Agpt1; ANG1; ang-1; ANG3; ANG-3; angioarrestin; angiopoietin 1; angiopoietin 3; angiopoietin like 1; angiopoietin Y1; angiopoietin-1; Angiopoietin-3; angiopoietin-like 1; angiopoietin-like protein 1; Angiopoietin-related protein 1; Angpt1; ANGPT3; Angptl1; AngY; ARP1; dJ595C2.2; dJ595C2.2 (angiopoietin Y1); endothelial growth factor; KIAA0003; PSEC0154; tie2 receptor ligand; UNQ162; UNQ162/PRO188
Product Type	Protein
Gene ID (Entrez)	284
Formulation	Protein with no preservative
Protein Tag	His-tag
Recombinant	Recombinant

Gibco™ Human CTGF (CCN2) Recombinant Protein, PeproTech®

Recombinant Protein

Pricing and 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	CTGF
Molecular Weight (g/mol)	11 kDa
Gene Symbol	CCN2
Endotoxin Concentration	<1 EU/μg
Sequence	GKKCIRTPKI SKPIKFELSG CTSMKTYRAK FCGVCTDGRC CTPHRTTTLP VEFKCPDGEV MKKNMMFIKT CACHYNCPGD NDIFESLYYR KMYGDMA
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,ELISA Standard,Western Blot Control
Source	E. coli
Name	Human CTGF (CCN2)
Accession Number	P29279
Gene Alias	2-Nov; betaIG-M2; CCN family member 2; Ccn2; Cellular communication network factor 2; connective tissue growth factor; connective tissue growth factor precursor; Connective tissue growth factor precursor (CTGF) (FISP-12 protein) (Hypertrophic chondrocyte-specific protein 24); connective tissue growth-related protein; CTGF; CTGF protein; CTGRP; fibroblast inducible secreated protein; fibroblast inducible secreted protein; Fisp12; fisp-12; Hcs24; H-CTGF; hypertrophic chondrocyte-specific gene product 24; hypertrophic chondrocyte-specific protein 24; IBP-8; IGF-binding protein 8; IGFBP8; IGFBP-8; Insulin-like growth factor-binding protein 8; MGC102839; NOV2; Protein FISP-12; similar to connective tissue growth factor precursor
Biological Activity	Determined by its ability to stimulate the proliferation of mouse Balb/c 3T3 cells.
Gene ID (Entrez)	1490
Formulation	Protein with no preservative
Recombinant	Recombinant

Gibco™ Mouse IL-4 Recombinant Protein

Recombinant Protein

Pricing and Availability
Specifications

Protein Family	Cytokines & Receptors
Purity or Quality Grade	>96% by SDS-PAGE and RP-HPLC
Conjugate	Unconjugated
Form	Lyophilized
pH Range	7.4
Common Name	IL-4
Molecular Weight (g/mol)	13.5 kDa
Activity	ED50 ≤ 2 ng/mL; determined by the dose-dependent proliferation of mouse HT-2 cells.
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Mouse IL-4
Purification Method	Purified
Gene Alias	B cell growth factor 1; B_cell stimulatory factor 1; B-cell growth factor 1; B-cell IgG differentiation factor; B-cell stimulatory factor 1; BCGF1; BCGF-1; binetrakin; BSF1; BSF-1; cytokine; H-IL-4; IGG1 induction factor; IL2; IL4; Il-4; Il4e12; ILN; Interleukin; interleukin 4; interleukin 4 variant 2; interleukin 4 variant IL-4delta2; interleukin 4 variant IL-4delta3; interleukin 4 variant IL-4int2A; interleukin 4 variant IL-4int3A; interleukin 4 variant IL-4int3B; Interleukin4; interleukin-4; interleukin-4 precursor; lymphocyte stimulatory factor 1; MGC79402; M-IL-4; Pitrakinra
Protein Form	Recombinant, Ligand
Biological Activity	ED50 = 2 ng/mL; determined by the dose-dependent proliferation of mouse HT-2 cells.
Formulation	PBS with no preservative; pH 7.4
Research Category	Immunology, Stem Cell Research, Inflammation
Species	Mouse
Recombinant	Recombinant
Shipping Condition	Approved for shipment on Wet or Dry Ice
Content And Storage	-20°C
Gene Symbol	Il4
Sequence	MHIHGCDKNH LREIIGILNE VTGEGTPCTE MDVPNVLTAT KNTTESELVC RASKVLRIFY LKHGKTPCLK KNSSVLMELQ RLFRAFRCLD SSISCTMNES KSTSLKDFLE SLKSIMQMDY S
Storage Requirements	-20°C
Protein Subtype	Interleukins
Accession Number	P07750
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	16189
Product Line	Gibco

Invitrogen™ eBioscience™ Concanavalin A (Con A) Solution (500X)

The Concanavalin A (Con A) Solution (500X) is a ready-to-use solution of Con A in aqueous buffer.

Pricing and Availability
Specifications

Format	Vial
Form	Solution
Source	Canavlia Ensiformis
Product Line	eBioscience
Protein Subtype	Lectins

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