Proteins and Derivatives

Proteins and Derivatives

Large molecules consisting of amino acids linked by peptide (amide) bonds; useful for a broad range of procedures including cell culture, electrophoresis, ELISA, flow cytometry, immunoprecipitation, bioactivity processes, and more.
Native Proteins and Derivatives (236)
Collagens (94)
Agglutinins (34)

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1 – 30 of 309 results
1

MilliporeSigma™ Upstate™ ECL Cell Attachment Matrix

Used for Human Pluripotent Stem Cell Research

2

Corning™ Collagen VI, Human

Used as either a thin layer on tissue-culture surfaces to enhance cell attachment and proliferation, or as a gel to promote expression of cell-specific morphology and function.

3

MilliporeSigma™ Calbiochem™ Collagen, Type II, Bovine Joint Cartilage

Isolated from triple helical domain of guanidine-HCl-extracted and pepsin-digested bovine joint cartilage collagen Type II

4

MilliporeSigma™ Calbiochem™ Collagen, Type I, Human Skin

Used in treating complications of the bones and skin

5

MilliporeSigma™ Calbiochem™ Glycogen, Molecular Biology Grade, from Mussel

Suitable as carrier substance for precipitation of nucleic acids

6

MilliporeSigma™ Poly-D-Lysine Solution
GSA_VA

Promotes adhesion of tissues, sections to culture vessel

7

MilliporeSigma™ Poly-L-Ornithine Solution (0.01%)
GSA_VA

Used as coating to enhance cell attachment and adhesion to both plasticware and glass surfaces

8

Actin, from Rabbit Muscle, Thermo Scientific Chemicals

For research use

Regulatory Status RUO
Format Lyophilized Powder
Product Type Actin, from Rabbit Muscle
Formulation Lyophilized powder
Storage Requirements -30° to -10°C
For Use With (Application) Used in cell transport studies, and inhibits deoxyribonuclease I
Source Rabbit muscle
Recombinant No
9

Thermo Scientific Chemicals Ficin, fig tree latex

 

10

Thermo Scientific Chemicals Melanocyte-Stimulating Hormone-Release Inhibiting Factor, synthetic

Inhibits α-melanocyte-stimulating hormone (α-MSH) release. Increases brain dopamine turnover and inhibits physiological and behavioral opioid effects in vivo. Role in vascular homeostasis.

Molecular Weight 284.36
Format Lyophilized Powder
Form Lyophilized powder
Packaging Glass bottle
11

Thermo Scientific Chemicals Hemoglobin, Bovine

For research use

Promotions are available
Regulatory Status RUO
Molecular Weight 64.5KDa
Format Lyophilized Powder
Form Powder,64.5 kDa
Product Type Hemoglobin, Bovine
Formulation Lyophilized powder
Storage Requirements 2° to 8°C
For Use With (Application) Iron-containing oxygen-transport metalloprotein in red blood cells
Source Bovine blood
Recombinant No
12

Thermo Scientific Chemicals Alcohol dehydrogenase, yeast

Format Lyophilized Powder
Form Lyophilized powder
Packaging Glass bottle
13

Thermo Scientific Chemicals Serum Thymic Factor

 

14

Thermo Scientific Chemicals Tumor Necrosis Factor-alpha, human

Molecular Weight 17.5 kd
Format Lyophilized Powder
Form Lyophilized powder
Packaging Plastic bottle
15

Thermo Scientific Chemicals Interleukin 2, human

Molecular Weight 15.5 kd
Format Lyophilized Powder
Form Lyophilized powder
Packaging Plastic bottle
16

Thermo Scientific Chemicals Bone Morphogenetic Protein 2, Human

For research use

Regulatory Status RUO
Format Lyophilized Powder
Form Lyophilized powder
Product Type Bone Morphogenetic Protein 2, Human
Formulation Lyophilized powder
Storage Requirements -30° to -10°C
Source Escherichia coli
Recombinant No
17

MilliporeSigma™ Chemicon™ Human Collagen Type III

Adds structure and strength to connective tissues

18

MilliporeSigma™ PluriSTEM-XF™ Recombinant Vitronectin

For Cell attachment, Stem cell culture, Cell culture applications

19

MilliporeSigma™ Chemicon™ Human Tenascin-C Purified Protein

Plays active role in development of central nervous system and mesenchymal-derived organs

20

MilliporeSigma™ Chemicon™ Human Collagen Type V

Purified by serial salt precipitations of a pepsin extraction of human fetal membranes and chromatography on DEAE-cellulose

21

MilliporeSigma™ Chemicon™ Laminin, Mouse Purified

For Cell Culture applications

Content And Storage Store at -20°C for up to six months.
Format Liquid
Product Type Laminin, Mouse Purified
Formulation Liquid; in 0.05 M Tris-HCl, pH 7.4, containing 0.15 M NaCl.
Purity >95% by SDS-PAGE
Concentration 1 mg/mL
For Use With (Application) Cell culture
Source Isolated from Engelbreth-Holm-Swarm (EHS) mouse sarcoma
22

Thermo Scientific Chemicals Chymostatin

 

23

Thermo Scientific Chemicals Fibroblast Growth Factor 10, human

Plays an important role in the regulation of embryonic development, cell proliferation and cell differentiation. Required for normal branching morphogenesis. May play a role in wound healing.

Molecular Weight 19.3 kd
Format Lyophilized Powder
Form Lyophilized powder
Packaging Plastic bottle
24

Thermo Scientific Chemicals Vascular Endothelial Growth Factor-165, mouse

Molecular Weight 38.8 kd
Format Lyophilized Powder
Form Lyophilized powder
Packaging Plastic bottle
25

Thermo Scientific Chemicals Interleukin 4, human

 

26

Thermo Scientific Chemicals Thrombin, Bovine Plasma

For research use

Regulatory Status RUO
Format Lyophilized Powder
Form Powder
Product Type Thrombin, Bovine Plasma
Formulation Lyophilized powder, Reconstitute in 0.9% sodium chloride
Storage Requirements -30° to -10°C
Source Bovine plasma
Recombinant No
27

Thermo Scientific Chemicals Fibrinogen, Bovine

Fibrinogen (CAS # 9001-32-5) is a glycoprotein produced in the vertebrate liver that aids in clot formation.

Regulatory Status RUO
Format Lyophilized Powder
Form Powder
Product Type Fibrinogen, Bovine
Formulation Lyophilized powder
Storage Requirements 2° to 8°C
For Use With (Application) A soluble plasma glycoprotein, produced by the liver, that is converted by thrombin into fibrin during the blood coagulation process
Source Bovine Serum
Recombinant No
28

Thermo Scientific Chemicals Mucin, Bovine Submaxillary Gland

Mucin, CAS # 84195-52-8, is a high molecular weight glycoprotein, and is a major constituent of saliva, gastrointestinal juices, and other secretions. It is used as a substrate for the viral enzyme neuraminidase.

Promotions are available
Regulatory Status RUO
Molecular Weight 400-4000KDa
Format Lyophilized Powder
Form Powder,400-4000 kDa
Product Type Mucin, Bovine submaxillary gland
Formulation Lyophilized powder
Storage Requirements 2° to 8°C
For Use With (Application) Neuraminidase substrate
Source Bovine submaxillary gland
Recombinant No
29

Thermo Scientific Chemicals Syntide 2, 96%

For research use

Regulatory Status RUO
Format Lyophilized Powder
Form Lyophilized powder
Product Type Syntide 2, 96%
Protein Length Pro-Leu-Ala-Arg-Thr-Leu-Ser-Val-Ala-gly-Leu-Pro-gly-Lys-Lys
Formulation Lyophilized powder
Purity 96%
Storage Requirements -30° to -10°C
For Use With (Application) Selective substrate for calmodulin-dependent protein kinase II
Recombinant No
30

Corning™ Collagen I, Bovine
GSA_VA

Used as either a thin layer on tissue-culture surfaces to enhance cell attachment and proliferation, or as a gel to promote expression of cell-specific morphology and function