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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 (111)
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1

Invitrogen™ Concanavalin A (Con A) Conjugates  DFS Item

Thermo Fisher Scientific offers a broad selection of Invitrogen concanavalin A (Con A) conjugates, including Alexa Fluor™ and Alexa Fluor™ Plus conjugates.

Shipping Condition Room Temperature
Ligand Type Lectin
Protein Family Lectins
Purity or Quality Grade Imaging Quality
Form Lyophilized
Research Category Imaging
Cross Reactivity α-man, α-glc
For Use With (Application) Immunocytochemistry,Immunohistochemistry,Immunofluorescence
Protein Tag None
Species C. ensiformis
Source Canavlia ensiformis
Recombinant Native
3

Invitrogen™ Lens Culinaris (Edible Lentil) Agglutinin (LCA), fluorescein (FITC)

Lens Culinaris Agglutinin (LCA), fluorescein ( FITC), is a bright-green LCA-fluorophore conjugate that is sourced from a common edible lentil.

4

Invitrogen™ Human CXCL4 (PF4) Native Protein

Native Protein

Conjugate Unconjugated
pH Range 7.4
Form Liquid
Molecular Weight (g/mol) 29 kDa
Common Name PF4
Gene Symbol Pf4
Storage Requirements -80°C, Avoid Freeze/Thaw Cycles
Concentration 5.2 mg/mL
For Use With (Application) Neutralization
Name Human CXCL4 (PF4)
Accession Number P02776
Regulatory Status RUO
Purification Method SDS-PAGE
Gene Alias chemokine (C-X-C motif) ligand 4; C-X-C motif chemokine 4; Cxcl4; Endothelial cell growth inhibitor; Iroplact; oncostatin-A; PF4; PF-4; Pf4a; Platelet factor 4; Platelet factor 4, short form; RATPF4A; Scyb4
Product Type Protein
Gene ID (Entrez) 5196
Formulation 0.025M HEPES with 2M NaCl and no preservative; pH 7.4
5

Invitrogen™ Human Fibrinogen Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 340 kDa
Formulation 0.01 M sodium citrate, 0.01 M sodium phosphate with no preservative; pH 7.3
Concentration 4.3 mg/mL
For Use With (Application) Control
Source Human
Name Human Fibrinogen
6

Invitrogen™ Human Factor Va Native Protein

Native Protein

Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 168 kDa
Common Name Factor Va
Gene Symbol F5
Activity Specific Activity =2036 U/mg; The specific activity was determined by a Factor V clotting assay, where 1 U (unit) is equivalent to the Factor V activity in 1 mL of normal human plasma.
Storage Requirements -20°C, Avoid Freeze/Thaw Cycles
Concentration 1.2 mg/mL
For Use With (Application) Bioactivity
Name Human Factor Va
Accession Number P12259
Regulatory Status RUO
Purification Method SDS-PAGE
Gene Alias Activated protein C cofactor; coagulation factor V; coagulation factor V (proaccelerin, labile factor); Coagulation factor V heavy chain; coagulation factor V jinjiang A2 domain; Coagulation factor V light chain; F5; F5a; factor V; factor V Leiden; FVL; PCCF; Proaccelerin, labile factor; RPRGL1; THPH2
Product Type Protein
Gene ID (Entrez) 2153
Formulation Protein with 5mM CaCl2, 50% glycerol and no preservative
7

Invitrogen™ Human Thrombospondin-1 Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 450 kDa
Formulation 50% water with 50% glycerol and no preservative
Concentration 8 mg/mL
For Use With (Application) Control
Source Human
Name Human Thrombospondin-1
8

Invitrogen™ Human Factor XI Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 160 kDa
Formulation 50% water with 50% glycerol and no preservative
Concentration 7.0 mg/mL
For Use With (Application) Control
Source Human
Name Human Factor XI
10

Invitrogen™ Human Prethrombin-1 Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 49.9 kDa
Formulation 50% water with 50% glycerol and no preservative
Concentration 7.5 mg/mL
For Use With (Application) Control
Source Human
Name Human Prethrombin-1
11

Invitrogen™ Human gamma-Thrombin Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 35.4 kDa
Formulation 50% water with no preservative
Concentration 2.0 mg/mL
For Use With (Application) Control
Source Human
Name Human gamma-Thrombin
12

Invitrogen™ Human lys-Plasmin Native Protein

Native Protein

Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 83 kDa
Common Name lys-Plasmin
Gene Symbol PLG
Storage Requirements -20°C, Avoid Freeze/Thaw Cycles
Concentration 8 mg/mL
For Use With (Application) Neutralization
Name Human lys-Plasmin
Accession Number P00747
Regulatory Status RUO
Purification Method SDS-PAGE
Gene Alias Activation peptide; Angiostatin; plasmin; Plasmin heavy chain A; Plasmin heavy chain A, short form; Plasmin light chain B; Plasminogen; PLG
Product Type Protein
Gene ID (Entrez) 5340
Formulation 50% water with 50% glycerol and no preservative
14

Invitrogen™ Human Factor Xa (EGR) Native Protein

Native Protein

Regulatory Status RUO
Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 46 kDa
Formulation 50% water with no preservative
Concentration 2.6 mg/mL
For Use With (Application) Control
Source Human
Name Human Factor Xa (EGR)
15

Invitrogen™ Human Prothrombin (Factor II) Native Protein

Native Protein

Conjugate Unconjugated
Form Liquid
Molecular Weight (g/mol) 72 kDa
Common Name Prothrombin
Gene Symbol F2
Activity Specific Activity: 8.1 U/mg; determined that 1 unit equals the prothrombin activity in 1 mL of normal human plasma.
Storage Requirements -20°C, Avoid Freeze/Thaw Cycles
Concentration 9.1 mg/mL
For Use With (Application) Bioactivity
Name Human Prothrombin (Factor II)
Accession Number P00734
Regulatory Status RUO
Purification Method SDS-PAGE
Gene Alias Activation peptide fragment 1; Activation peptide fragment 2; bovine prothrombin protein; Cf2; Cf-2; coagulation factor 2; coagulation factor II; coagulation factor II (thrombin); coagulation factor II [thrombin]; coagulation factor II, thrombin; F2; FII; kringle-2 domain; fragment-2; prepro-coagulation factor II; preprothrombin; prothrombin; prothrombin B-chain; prothrombin precursor; PT; RPRGL2; serine protease; THPH1; THROMBIN; Thrombin heavy chain; Thrombin light chain
Product Type Protein
Gene ID (Entrez) 2147
Formulation 50% water with 50% glycerol and no preservative