accessibility menu, dialog, popup

UserName
Viewing profile as user:

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.
For Use With (Application) 
  • (450)
  • (21)
  • (52)
  • (803)
  • (1)
  • (419)
  • (21)
Conjugate 
  • (1,092)
Recombinant 
  • (1,045)
Form 
  • (824)
Species 
  • (5)
  • (100)
  • (51)
  • (9)
  • (16)
Keyword Search: Animal-Free Clear all selections

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Selected Filters

Clear all

Keyword Search

Animal-Free

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (28)

brands

  • (1)
  • (216)
  • (2)
  • (1)
  • (14)
  • (2)
  • (2)
  • (53)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (11)
  • (49)
  • (419)
  • (824)
  • (117)
  • (96)
  • (55)
  • (1)

special interests

  • (180)
  • (607)

For Use With (Application)

  • (450)
  • (21)
  • (52)
  • (803)
  • (1)
  • (419)
  • (21)

Conjugate

  • (1,092)

Recombinant

  • (1,045)

Form

  • (824)

Species

  • (5)
  • (100)
  • (51)
  • (9)
  • (16)
1 – 15 of 1,032 results
1

R&D Systems™ Recombinant Human BDNF Protein, Animal-Free

Recombinant Protein

Accession Number P23560.1
Purity or Quality Grade >97%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.
Conjugate Unconjugated
Gene Alias abrineurin, ANON2, brain-derived neurotrophic factor, BULN2, MGC34632, neurotrophin
Molecular Weight (g/mol) M.W.-observed: 12 kDa, under reducing conditions., M.W.-theroretical: 13.1 kDa
Gene ID (Entrez) 627
Formulation Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Reconstitution Reconstitute the 25μg size at 250μg/mL in PBS. Reconstitute all other sizes at 500μg/mL in PBS.
Endotoxin Concentration <0.10 EU per 1μg 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
Protein BDNF
Source E. coli-derived human BDNF protein Arg134-Arg247, with an N-terminal Met Produced using non-animal reagents in an animal-free laboratory.
2

Novus Biologicals™ Recombinant Rat Prolactin Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results. Applications: SDS-Page, Bioactivity

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 20 mM sodium phosphate, pH 7.5
Purity or Quality Grade >95%, by SDS-PAGE
Conjugate Unconjugated
Specific Reactivity Prolactin
Molecular Weight (g/mol) 22.7 kDa
Gene Symbol PRL
Endotoxin Concentration Acceptance criteria for endotoxin levels are <1 EUs/ug protein (determined by Kinetic LAL Method).
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) SDS-PAGE,Bioactivity
Source E. coli
Regulatory Status RUO
Gene ID (Entrez) 5617
Reconstitution Sterile water at 0.1 mg/mL
Species Rat
Recombinant Recombinant
3

Novus Biologicals™ Recombinant Rat Prolactin Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results.

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 20 mM sodium phosphate, pH 7.5
Purification Method >95%, by SDS-PAGE
Specific Reactivity Prolactin is a monomer, 22.7 kDa (198 aa)
Molecular Weight (g/mol) 22.7 kDa
Gene ID (Entrez) 5617
Gene Symbol PRL
Reconstitution Sterile water at 0.1 mg/mL
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) Bioactivity,SDS-PAGE
Source E. coli
4

Novus Biologicals™ Recombinant Human Persephin Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results.

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, pH 7.5
Purification Method >95%, by SDS-PAGE
Specific Reactivity Persephin is a dimer, 10.4/20.8 kDa (97/194 aa)
Molecular Weight (g/mol) 20.8 kDa
Gene ID (Entrez) 5623
Gene Symbol PSPN
Reconstitution Sterile water at 0.1 mg/mL
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) Bioactivity,SDS-PAGE
Source E. coli
5

Novus Biologicals™ Recombinant Human LIF Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results.

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA)
Purification Method >95%, by SDS-PAGE
Specific Reactivity LIF is a monomer, 19.8 kDa (181 aa)
Molecular Weight (g/mol) 19.8 kDa
Gene ID (Entrez) 3976
Gene Symbol LIF
Reconstitution Sterile 10 mM acetic acid at 0.1 mg/mL
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) Bioactivity,SDS-PAGE
Source E. coli
6

Novus Biologicals™ Recombinant Human LIF Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results. Applications: SDS-Page, Bioactivity

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA)
Purity or Quality Grade >95%, by SDS-PAGE
Conjugate Unconjugated
Specific Reactivity LIF
Molecular Weight (g/mol) 19.8 kDa
Gene Symbol LIF
Endotoxin Concentration Acceptance criteria for endotoxin levels are <1 EUs/ug protein (determined by Kinetic LAL Method).
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) SDS-PAGE,Bioactivity
Source E. coli
Regulatory Status RUO
Gene ID (Entrez) 3976
Reconstitution Sterile 10 mM acetic acid at 0.1 mg/mL
Species Human
Recombinant Recombinant
7

Novus Biologicals™ Recombinant Human WISP2 Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results. Applications: SDS-Page

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA)
Purity or Quality Grade >95%, by SDS-PAGE
Conjugate Unconjugated
Specific Reactivity WISP2
Molecular Weight (g/mol) 24.4 kDa
Gene Symbol WISP2
Endotoxin Concentration Acceptance criteria for endotoxin levels are <1 EUs/ug protein (determined by Kinetic LAL Method).
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) SDS-PAGE
Source E. coli
Regulatory Status RUO
Gene ID (Entrez) 8839
Reconstitution Sterile 10 mM acetic acid at 0.1 mg/mL
Species Human
Recombinant Recombinant
8

Novus Biologicals™ Recombinant Mouse MIF Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results. Applications: SDS-Page, Bioactivity

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, pH 7.5
Purity or Quality Grade >95%, by SDS-PAGE
Conjugate Unconjugated
Specific Reactivity MIF
Molecular Weight (g/mol) 12.5 kDa
Gene Symbol MIF
Endotoxin Concentration Acceptance criteria for endotoxin levels are <1 EUs/ug protein (determined by Kinetic LAL Method).
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) SDS-PAGE,Bioactivity
Source E. coli
Regulatory Status RUO
Gene ID (Entrez) 4282
Reconstitution Sterile water at 0.1 mg/mL. The product works best when used fresh after reconstitution.
Species Mouse
Recombinant Recombinant
9

Novus Biologicals™ Recombinant Mouse LIF Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results. Applications: SDS-Page, Bioactivity

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA)
Purity or Quality Grade >95%, by SDS-PAGE
Conjugate Unconjugated
Specific Reactivity LIF
Molecular Weight (g/mol) 20 kDa
Gene Symbol LIF
Endotoxin Concentration Acceptance criteria for endotoxin levels are <1 EUs/ug protein (determined by Kinetic LAL Method).
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) SDS-PAGE,Bioactivity
Source E. coli
Regulatory Status RUO
Gene ID (Entrez) 3976
Reconstitution Sterile 10 mM acetic acid at 0.1 mg/mL
Species Mouse
Recombinant Recombinant
10

Novus Biologicals™ Recombinant Human WISP2 Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results.

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA)
Purification Method >95%, by SDS-PAGE
Specific Reactivity WISP2 is a monomer, 24.4 kDa (228 aa)
Molecular Weight (g/mol) 24.4 kDa
Gene ID (Entrez) 8839
Gene Symbol WISP2
Reconstitution Sterile 10 mM acetic acid at 0.1 mg/mL
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) SDS-PAGE
Source E. coli
11

Novus Biologicals™ Recombinant Human CNTF Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results.

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, pH 7.5
Purification Method >95%, by SDS-PAGE
Specific Reactivity CNTF is a monomer, 22.9 kDa (200 aa)
Molecular Weight (g/mol) 22.9 kDa
Gene ID (Entrez) 1270
Gene Symbol CNTF
Reconstitution Sterile water at 0.1 mg/mL. If a precipitate is observed, centrifuge the solution thoroughly and use only the soluble fraction (removing it from the precipitate). A 10% overfill has been added to compensate for any loss of protein in the precipitate.
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) Bioactivity,SDS-PAGE
Source E. coli
12

R&D Systems™ Recombinant Mouse LIF, Animal-Free Protein

Accession Number P09056.1
Conjugate Unconjugated
Gene Alias CDF, D factor, DIA, differentiation inhibitory activity, differentiation stimulating factor, Differentiation-stimulating factor, Emfilermin, HILDAcholinergic differentiation factor, leukemia inhibitory factor, leukemia inhibitory factor (cholinergic differentiation factor), Melanoma-derived LPL inhibitor, MLPLI
Molecular Weight (g/mol) M.W. (Observed): Monomeric mouse LIF protein only, M.W. (Theroretical): 20 kDa
Gene ID (Entrez) 3976
Formulation Lyophilized from acetonitrile/TFA
Reconstitution Resuspend in 10 mM HCl at >100 μg/mL, prepare single use aliquots, add carrier protein if desired.
Endotoxin Concentration <0.10 EU per 1 μg of the protein by the LAL method.
Storage Requirements Store lyophilized protein between -20°C to -80°C until the date of expiry. Avoid freeze-thaw cycles.
For Use With (Application) Bioactivity
Protein LIF
Source E. coli-derived mouse LIF protein
13

Novus Biologicals™ Recombinant Human GDNF Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results. Applications: SDS-Page, Bioactivity

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium citrate, 100 mM sodium chloride, pH 4.0
Purity or Quality Grade >95%, by SDS-PAGE
Conjugate Unconjugated
Specific Reactivity GDNF
Molecular Weight (g/mol) 30.4 kDa
Gene Symbol GDNF
Endotoxin Concentration Acceptance criteria for endotoxin levels are <1 EUs/ug protein (determined by Kinetic LAL Method).
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) SDS-PAGE,Bioactivity
Source E. coli
Regulatory Status RUO
Gene ID (Entrez) 2668
Reconstitution Sterile water at 0.1 mg/mL
Species Human
Recombinant Recombinant
14

Novus Biologicals™ Recombinant Human GDNF Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results.

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium citrate, 100 mM sodium chloride, pH 4.0
Purification Method >95%, by SDS-PAGE
Specific Reactivity GDNF is a dimer, 15.2/30.4 kDa (135/270 aa)
Molecular Weight (g/mol) 30.4 kDa
Gene ID (Entrez) 2668
Gene Symbol GDNF
Reconstitution Sterile water at 0.1 mg/mL
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) Bioactivity,SDS-PAGE
Source E. coli
15

Novus Biologicals™ Recombinant Rat GDNF Animal-Free Protein
SDP

Highly purified and high bioactivity. Generating reliable and reproducible results.

Buffer Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, pH 7.5
Purification Method >95%, by SDS-PAGE
Specific Reactivity GDNF is a dimer, 15.1/30.1 kDa (135/270 aa)
Molecular Weight (g/mol) 30.1 kDa
Gene ID (Entrez) 2668
Gene Symbol GDNF
Reconstitution Sterile water at 0.1 mg/mL
Storage Requirements Store at -20 to -80°C. Avoid freeze-thaw cycles.
Concentration Lyoph
For Use With (Application) Bioactivity,SDS-PAGE
Source E. coli