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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1,141 – 1,155 of 135,042 results

1,141

R&D Systems™ Recombinant Human beta-Galactosidase-1/GLB1 Protein

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

Pricing & Availability

1,142

BD Annexin V

For flow cytometric analysis of cells that are undergoing apoptosis

Pricing & Availability

1,143

R&D Systems™ Recombinant Human Laminin alpha 5 GST (N-Term) Protein

A Novus product, part of R&D Systems. Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>80% by SDS-PAGE and Coomassie blue staining
Gene Alias	KIAA0533, KIAA1907, laminin alpha-5 chain, laminin subunit alpha-5, laminin, alpha 5, Laminin-10 subunit alpha, Laminin-11 subunit alpha, Laminin-15 subunit alpha
Molecular Weight (g/mol)	MolecularWeight-theroretical: 36.63 kDa
Gene ID (Entrez)	3911
Formulation	50 mM Tris-HCI, 10 mM reduced Glutathione, pH 8.0 in the elution buffer.
Gene Symbol	LAMA5
Storage Requirements	Store at -80°C. Avoid freeze-thaw cycles.
For Use With (Application)	Western Blot,ELISA,Protein Array,Immunoaffinity Purification
Protein	Laminin alpha 5

1,144

MP Biomedicals™ Albumin, Bovine, For IVD, Low IgG

Prepared by heat shock fractionation

Pricing & Availability
Specifications

Form	Crystalline
pH Range	7
Molecular Weight (g/mol)	∽66
Storage Requirements	0° to 5°C
For Use With (Application)	Immunoassay,Mammalian Cell Culture
Source	Bovine Blood
Name	Bovine Blood Albumin Fraction V

1,145

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

1,146

R&D Systems™ Recombinant Human GDNF Protein

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

Pricing & Availability
Specifications

Purity or Quality Grade	97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	11.6 kDa (monomer)
Gene ID (Entrez)	2668
Structural Form	Disulfide-linked homodimer
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.
Source	Mouse myeloma cell line,NS0-derived human GDNF protein Arg109-Ile211
Recombinant	Recombinant
Name	GDNF

1,147

R&D Systems™ Recombinant Human Growth Hormone (GH) 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

Purity or Quality Grade	95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene Alias	GH1, GHB5, GHIGHD1B, GHN, GH-N, GHNGrowth hormone, GH-Nsomatotropin, growth hormone 1Pituitary growth hormone, hGH-N, IGHD1A, IGHD2, Somatotropin
Molecular Weight (g/mol)	22 kDa
Gene ID (Entrez)	2688
Quantity	25 μg
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.
Source	E. coli-derived human Growth Hormone protein Phe27-Phe217,with an N-terminal Met
Recombinant	Recombinant
Name	Growth Hormone

1,148

R&D Systems™ Recombinant Human TNF-alpha 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

1,149

R&D Systems™ Recombinant Human/Mouse Wnt-5a 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

Purity or Quality Grade	80%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	38 kDa
Gene ID (Entrez)	7474
Quantity	10 μg
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.
Source	Chinese Hamster Ovary cell line,CHO-derived Wnt-5a protein Gln38-Lys380
Recombinant	Recombinant
Name	Wnt-5a

1,150

R&D Systems™ Troponin T Type 2 (cardiac) Protein

A Novus product, part of R&D Systems. Highly purified. Generating reliable and reproducible results. Applications: SDS-Page

Pricing & Availability
Specifications

Regulatory Status	RUO
Purification Method	Protein
Purity or Quality Grade	>90%
Conjugate	Unconjugated
Common Name	Troponin T Type 2 (cardiac)
Molecular Weight (g/mol)	36.4kDa
Formulation	In 20mM Tris-HCl buffer (pH 8.0) containing 10% glycerol
Immunogen	MGSSHHHHHH SSGLVPRGSH MSDIEEVVEE YEEEEQEEAA VEEQEEAAEE DAEAEAETEE TRAEEDEEEE EAKEAEDGPM EESKPKPRSF MPNLVPPKIP DGERVDFDDI HRKRMEKDLN ELQALIEAHF ENRKKEEEEL VSLKDRIERR RAERAEQQRI RNEREKERQN RLAEERARRE EEENRRKAED EARKKKALSN MMHFGGYIQK TERKSGKRQT EREKKKKILA ERRKVLAIDH LNEDQLREKA KELWQSIYNL EAEKFDLQEK FKQQKYEINV LRNRINDNQK VSKTRGKAKV TGRWK
Storage Requirements	Store at -80°C. Avoid freeze-thaw cycles.
Concentration	1.0mg/mL
For Use With (Application)	ELISA,SDS-PAGE
Source	Human

1,151

MilliporeSigma™ Chemicon™ Recombinant Mouse Wnt-5a Protein

Contains cysteine modified by palmitate essential for receptor binding and biological activity

Pricing & Availability

1,152

R&D Systems™ Recombinant Human CD30/TNFRSF8 Protein

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

Pricing & Availability

1,153

Invitrogen™ Human Procalcitonin Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20° C, Avoid Freeze/Thaw Cycles
Purity or Quality Grade	>95%, by SDS-PAGE under reducing conditions
Conjugate	Unconjugated
Form	Liquid
pH Range	8
Common Name	Procalcitonin
Molecular Weight (g/mol)	17.13 kDa
Gene Symbol	CALCA
Sequence	Amino acids Phe3-Asn116 containing an N-terminal His-tag
Storage Requirements	-20°C, Avoid Freeze/Thaw Cycles
Concentration	1.27 mg/mL
Expression System	E. coli
For Use With (Application)	Bioactivity,Western Blot
Name	Human Procalcitonin
Accession Number	P01258, P06881
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	alpha-type CGRP; CALC1; CALCA; Calcitonin; calcitonin 1; Calcitonin carboxyl-terminal peptide; Calcitonin gene-related peptide 1; Calcitonin gene-related peptide I; calcitonin related polypeptide alpha; calcitonin/calcitonin-related polypeptide, alpha; calcitonin; calcitonin gene-related peptide 1; calcitonin-related polypeptide alpha; CCP; CGRP; CGRP1; CGRP-I; CT; Katacalcin; KC; PCT; PDN-21
Product Type	Protein
Gene ID (Entrez)	796
Formulation	20mM tris HCl with 50% glycerol and no preservative; pH 8
Protein Tag	His-tag
Recombinant	Recombinant

1,154

R&D Systems™ Recombinant Human CD155/PVR His-tag Biotinylated Protein, CF

Recombinant Protein

Pricing & Availability

1,155

R&D Systems™ Recombinant Human CD39/ENTPD1 Protein

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

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R&D Systems™ Recombinant Human GDNF Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Recombinant Human GDNF Protein