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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1,111 – 1,125 of 129,083 results

1,111

Gibco™ Human FGF-4, Animal-Free Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

1,112

Gibco™ Mouse IFN-gamma, Animal-Free Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

1,113

Invitrogen™ Mouse IFN-alpha A Recombinant Protein

Recombinant Protein

Pricing & Availability

1,114

Gibco™ Human IL-15, Animal-Free 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-15
Molecular Weight (g/mol)	12.9 kDa
Gene Symbol	IL15
Activity	Determined by its ability to stimulate the proliferation of mouse CTLL-2 cells. The expected ED50 is ≤ 0.5 ng/ml, corresponding to a specific activity of ≥ 2 x 10^6 units/mg.
Endotoxin Concentration	<0.1 EU/μg
Sequence	MNWVNVISDL KKIEDLIQSM HIDATLYTES DVHPSCKVTA MKCFLLELQV ISLESGDASI HDTVENLIIL ANNSLSSNGN VTESGCKECE ELEEKNIKEF LQSFVHIVQM FINTS
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Name	Human IL-15, Animal-Free
Accession Number	P40933
Purification Method	Purified
Gene Alias	AI503618; il 15; Il15; IL-15; ILN; Interleukin; interleukin 15; Interleukin15; interleukin-15; MGC9721; M-IL-15
Format	Lyophilized
Product Type	Protein
Biological Activity	Determined by its ability to stimulate the proliferation of mouse CTLL-2 cells. The expected ED50 is ≤ 0.5 ng/ml, corresponding to a specific activity of ≥ 2 x 10^6 units/mg
Gene ID (Entrez)	3600
Formulation	Protein with no preservative
Recombinant	Recombinant

1,115

Invitrogen™ Bovine IL-4 Recombinant Protein

Recombinant Protein

Pricing & Availability

1,116

Invitrogen™ Human SCF Recombinant Protein

Recombinant Protein

Pricing & Availability

1,117

Gibco™ Human VCAM-1 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 97% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	VCAM-1 (CD106)
Molecular Weight (g/mol)	74.1 kDa
Gene Symbol	VCAM1
Endotoxin Concentration	<1 EU/μg
Sequence	FKIETTPESR YLAQIGDSVS LTCSTTGCES PFFSWRTQID SPLNGKVTNE GTTSTLTMNP VSFGNEHSYL CTATCESRKL EKGIQVEIYSF PKDPEIHLSG PLEAGKPITV KCSVADVYPF DRLEIDLLKG DHLMKSQEFL EDADRKSLET KSLEVTFTPV IEDIGKVLVC RAKLHIDEMD SVPTVRQAVK ELQVYISPKN TVISVNPSTK LQEGGSVTMT CSSEGLPAPE IFWSKKLDNG NLQHLSGNAT LTLIAMRMED SGIYVCEGVN LIGKNRKEVE LIVQEKPFTV EISPGPRIAA QIGDSVMLTC SVMGCESPSF SWRTQIDSPL SGKVRSEGTN STLTLSPVS FENEHSYLCT VTCGHKKLEK GIQVELYSFPR DPEIEMSGGLV NGSSVTVSCK VPSVYPLDRLE IELLKGETILE NIEFLEDTDM KSLENKSLEMT FIPTIEDTGKA LVCQAKLHID DMEFEPKQRQ STQTLYVNVA PRDTTVLVSP SSILEEGSSV NMTCLSQGFP APKILWSRQL PNGELQPLSE NATLTLISTK MEDSGVYLCE GINQAGRSRK EVELIIQVTP KDIKLTAFPS ESVKEGDTVI ISCTCGNVPE TWIILKKKAE TGDTVLKSID GAYTIRKAQL KDAGVYECES KNKVGSQLRS LTLDVQGREN NKDYFSP
Expression System	HEK293 cells
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	HEK293 cells
Name	Human VCAM-1
Accession Number	P19320
Gene Alias	adhesion molecule VCAM-1; CD106; CD106 antigen; DKFZp779G2333; INCAM100; INCAM-100; MGC99561; sCD106; soluble CD106; soluble VCAM 1; sVCAM 1; vascular cell adhesion molecule; vascular cell adhesion molecule 1; vascular cell adhesion molecule-1; vascular cell adhesion protein 1; V-CAM 1; Vcam1; Vcam-1; VCAM1B
Biological Activity	Determined by its ability to support the adhesion of human U937 cells. The expected ED50 for this effect is 0.8-1.0 ug/ml
Gene ID (Entrez)	7412
Formulation	Protein with no preservative
Recombinant	Recombinant

1,118

R&D Systems™ Recombinant Human BDNF Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Pricing & Availability
Specifications

Buffer	Lyophilized from a 0.2 μm filtered solution in Sodium Citrate and NaCl with BSA as a carrier protein.
Purity or Quality Grade	>97%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.
Conjugate	Unconjugated
Specific Reactivity	BDNF
Molecular Weight (g/mol)	13-14 kDa, under reducing conditions.
Endotoxin Concentration	<0.10 EU per 1 μg of the protein by the LAL method.
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 3 months, -20 to -70 °C under sterile conditions after reconstitution.
For Use With (Application)	Bioactivity
Source	Spodoptera frugiperda,Sf 21 (baculovirus)-derived BDNF protein His129-Arg247 Accession &Num; P23560 100% sequence homology with Mouse,Rat,Canine,Equine and all other mammalian proteins examined.
Accession Number	P23560
Regulatory Status	RUO
Gene ID (Entrez)	627
Reconstitution	Reconstitute 5 μg vials at 100 μg/mL in water. Reconstitute 10 μg or larger vials at 250 μg/mL in water.
Species	Human,Mouse,Rat,Canine,Equine
Recombinant	Recombinant

1,119

Gibco™ Human CXCL13 (BLC/BCA-1) 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	CXCL13
Molecular Weight (g/mol)	10.3 kDa
Gene Symbol	Cxcl13
Endotoxin Concentration	<1 EU/μg
Sequence	VLEVYYTSLR CRCVQESSVF IPRRFIDRIQ ILPRGNGCPR KEIIVWKKNK SIVCVDPQAE WIQRMMEVLR KRSSSTLPVP VFKRKIP
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Human CXCL13 (BLC/BCA-1)
Accession Number	O43927
Gene Alias	4631412M08Rik; Angie; ANGIE2; B cell-attracting chemokine 1; b lymphocyte chemoattractant; BCA1; BCA-1; B-cell chemoattractant; B-cell-attracting chemokine 1; B-cell-homing chemokine (ligand for Burkitt's lymphoma receptor-1); BLC; BLR1L; B-lymphocyte chemoattractant; C Cmotif chemokine; C X C motif chemokine; CC motif chemokine; CCmotif chemokine; chem; chemokine (C-X-C motif) ligand 13; chemokine (C-X-C motif) ligand 13 (B-cell chemoattractant); CXC; CXC chemokine BLC; CXC motif chemokine; CXC motif chemokine 13; C-X-C motif chemokine 13; C-X-C motif chemokine ligand 13; CXCL; Cxcl13; SCYB13; small inducible cytokine B subfamily (Cys-X-Cys motif), member 13 (B-cell chemoattractant); small inducible cytokine subfamily B (Cys-X-Cys), member 13; small-inducible cytokine B13
Biological Activity	Determined by its ability to chemoattract human B cells using a concentration range of 1.0-10.0 ng/ml
Gene ID (Entrez)	10563
Formulation	Protein with no preservative
Recombinant	Recombinant

1,120

R&D Systems™ Recombinant Human Cathepsin L Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Enzyme Activity

Pricing & Availability

1,121

Gibco™ Human IGF-BP2 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

1,122

Invitrogen™ Human IL-1 beta Recombinant Protein

Recombinant Protein

Pricing & Availability

1,123

Gibco™ Human FGF-7 (KGF), Animal-Free 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	KGF
Molecular Weight (g/mol)	18.9 kDa
Gene Symbol	FGF7
Activity	Determined by a cell proliferation assay using 4MBr-5 cells. The expected ED50 for this effect is 0.1-15 ng/ml.
Endotoxin Concentration	<0.1 EU/μg
Sequence	CNDMTPEQMA TNVNCSSPER HTRSYDYMEG GDIRVRRLFC RTQWYLRIDK RGKVKGTQEM KNNYNIMEIR TVAVGIVAIK GVESEFYLAM NKEGKLYAKK ECNEDCNFKE LILENHYNTY ASAKWTHNGG EMFVALNQKG IPVRGKKTKK EQKTAHFLPM AIT
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Name	Human FGF-7 (KGF), Animal-Free
Accession Number	P21781
Purification Method	Purified
Gene Alias	Fgf7; FGF-7; Fibroblast growth factor 7; HBGF-7; Heparin-binding growth factor 7; keratinocyte growth factor; Kgf
Format	Lyophilized
Product Type	Protein
Biological Activity	Determined by a cell proliferation assay using 4 MBr-5 cells. The expected ED50 for this effect is 0.1-15 ng/ml
Gene ID (Entrez)	2252
Formulation	Protein with no preservative
Recombinant	Recombinant

1,124

Invitrogen™ Human IFN-alpha 2 (alpha 2b) Recombinant Protein

Recombinant Protein

Pricing & Availability

1,125

Gibco™ Human IGF-I LR3 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	IGF-I LR3
Molecular Weight (g/mol)	9.1 kDa
Gene Symbol	IGF1
Endotoxin Concentration	<1 EU/μg
Sequence	MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPA KSA
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Source	E. coli
Name	Human IGF-I LR3
Accession Number	P05019
Gene Alias	IGF-I
Biological Activity	The ED50 was determined by a cell proliferation assay using FDC-P1 cells is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5 x 10^5 units/mg
Gene ID (Entrez)	3479
Formulation	Protein with no preservative
Recombinant	Recombinant

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R&D Systems™ Recombinant Human BDNF Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human Cathepsin L Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human BDNF Protein

R&D Systems™ Recombinant Human Cathepsin L Protein