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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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 ANG-1 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing and Availability

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)	Control,Western Blot Control,ELISA Standard,Bioactivity
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

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

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

Invitrogen™ Vaccinia Virus B18R (Carrier-Free) Recombinant Protein, eBioscience™

Recombinant Protein

Pricing and Availability
Specifications

Content And Storage	-80°C
Purity or Quality Grade	>98% by SDS-PAGE
Conjugate	Unconjugated
Form	Liquid
pH Range	7.5
Common Name	Vaccinia Virus B18R
Molecular Weight (g/mol)	48 kDa
Gene Symbol	Vaccinia Virus-Encoded Neutralizing Type I Interferon Receptor; Type I IFN inhibitor
Endotoxin Concentration	<0.01 ng/μg
Sequence	Vaccinia Virus B18R, ammino acids His20-Glu351 (Accession # D01019) with a His-tag
Concentration	0.5 mg/mL
Expression System	Insect cells
For Use With (Application)	Bioactivity,Functional Assay
Source	Vaccinia Virus
Protein Subtype	Recombinant
Name	Vaccinia Virus B18R (Carrier-Free)
Purification Method	Purified
Product Type	Protein
Biological Activity	Pre-incubation of recombinant IFN-alpha 2 A with 0.1 μg/mL B18R for 1 hour (at RT was found to completely neutralize the activity of 1 ng/mL IFN-alpha 2 a.)
Formulation	PBS with no preservative; pH 7.5
Shelf Life	12 Months
Protein Tag	His-tag
Species	Bovine,Human,Mouse,Pig,Rabbit,Rat
Recombinant	Recombinant

Gibco™ Human R-Spondin-3 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	RSPO3
Molecular Weight (g/mol)	26.9 kDa
Gene Symbol	RSPO3
Endotoxin Concentration	<1 EU/μg
Sequence	MHPNVSQGCQ GGCATCSDYN GCLSCKPRLF FALERIGMKQ IGVCLSSCPS GYYGTRYPDI NKCTKCKADC DTCFNKNFCT KCKSGFYLHL GKCLDNCPEG LEANNHTMEC VSIVHCEVSE WNPWSPCTKK GKTCGFKRGT ETRVREIIQH PSAKGNLCPP TNETRKCTVQ RKKCQKGERG KKGRERKRKK PNKGESKEAI PDSKSLESSK EIPEQRENKQ QQKKRKVQDK QKSVSVSTVH
Expression System	CHO cells
For Use With (Application)	Control,Bioactivity
Source	CHO cells
Name	Human R-Spondin-3
Accession Number	Q9BXY4
Gene Alias	2810459H04Rik; AW742308; Cabriolet; cristin 1; Cristin1; cristin-1; cysteine-rich and single thrombospondin domain-containing protein 1; hPWTSR; hRspo3; Nucleopondin; protein with TSP type-1 repeat; PWTSR; RGD1563246; Roof plate-specific spondin-3; Rspo3; R-spondin 3; R-spondin 3 homolog; R-spondin 3 homolog (Xenopus laevis); R-spondin 3-like protein; R-spondin-3; Thrombospondin type-1 domain-containing protein 2; thrombospondin, type I, domain 2; thrombospondin, type I, domain containing 2; Thsd2; Unknown (protein for MGC:137973)
Biological Activity	R-Spondin-3 enhances BMP-2-mediated differentiation of MC3T3-E1 cells. The expected ED50 for this effect is 0.8 -2.0 ug/ml
Gene ID (Entrez)	84870
Formulation	Protein with no preservative
Recombinant	Recombinant