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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 (51)
Collagens (34)
Lectins (18)
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Keyword Search:
1 – 15 of 87 results
1

MilliporeSigma™ Poly-D-Lysine Solution

Promotes adhesion of tissues, sections to culture vessel

3

Corning™ Collagen I, High Concentration, Rat Tail
GREENER_CHOICE

Sourced from rat tail tendon

5

Invitrogen™ Human alpha-Thrombin Native Protein, Biotin

Native Protein

Regulatory Status RUO
Conjugate Biotin
Form Liquid
Molecular Weight (g/mol) 36.7 kDa
Formulation 20 mM HEPES with 150 mM NaCl and no preservative; pH 7.4
Concentration 7.2 mg/mL
For Use With (Application) Control
Source Human
Name Human alpha-Thrombin
6

Invitrogen™ Human CXCL4 (PF4) Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 29 kDa
Formulation 0.025 M HEPES with 2 M NaCl and no preservative; pH 7.4
Concentration 0.74 mg/mL
For Use With (Application) Control
Source Human
Name Human CXCL4 (PF4)
7

Invitrogen™ Ulex Europaeus (Gorse) Agglutinin I (UEA I), fluorescein (FITC)  DFS Item

Ulex Europaeus Agglutinin I (UEA I), fluorescein (FITC), is a bright-green UEA I-fluorophore conjugate.

8

Invitrogen™ Human Vitronectin Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 75 kDa
Formulation 0.05 M potassium phosphate with 0.15 M NaCl and no preservative; pH 7.4
Concentration 1.5 mg/mL
For Use With (Application) Control
Source Human
Name Human Vitronectin
9

MilliporeSigma™ Chemicon™ Human Plasma Fibronectin Purified Protein

Suitable for cell propagation in vitro

Content And Storage Maintain at 2° to 8°C for up to 6 months from date of receipt. Do not freeze.
Product Type Human Plasma Fibronectin Purified Protein
pH Range 7.5
Concentration 1 mg/mL
For Use With (Application) Cell Culture
Source Human Donor Plasma
11

MilliporeSigma™ Chemicon™ Laminin, Mouse Purified

For Cell Culture applications

Content And Storage Store at -20°C for up to six months. 
Purity or Quality Grade >95% by SDS-PAGE 
Form Liquid
Product Type Laminin, Mouse Purified
Formulation Liquid; in 0.05 M Tris-HCl, pH 7.4, containing 0.15 M NaCl.
Concentration 1 mg/mL
For Use With (Application) Cell Culture
Source Isolated from Engelbreth-Holm-Swarm (EHS) mouse sarcoma
12

MilliporeSigma™ Chemicon™ Chicken Tenascin

For positive control, cell culture applications

13

Invitrogen™ Human Carboxypeptidase B2 Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 60 kDa
Formulation 0.02 M HEPES with 0.15 M NaCl and no preservative; pH 7.4
Concentration 2.3 mg/mL
For Use With (Application) Control
Source Human
Name Human Carboxypeptidase B2
14

Invitrogen™ Human Angiostatin Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 50 kDa
Formulation 0.02 M HEPES with 0.15 M NaCl and no preservative; pH 7.4
Concentration 4.7 mg/mL
For Use With (Application) Control
Source Human
Name Human Angiostatin
15

Invitrogen™ Human Factor XIII Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 320 kDa
Formulation protein with 0.5 M EDTA, 50% glycerol and no preservative
Concentration 6.1 mg/mL
For Use With (Application) Control
Source Human
Name Human Factor XIII