Protein Analysis Reagents

A wide variety of products for use in the study of proteins. Includes protein samples, extraction and purification products, protein modifiers, assays, dialysis supplies, gene reporter systems, cDNA, competent cells, immunohistochemistry supplies, etc.

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α-Amanitin (1)
(±)-5'-Chloro-5'-deoxy-ENBA (2)
(2R)-2-[[9-(Methylethyl)-6-[[[4-(2-pyridinyl)phenyl]methyl]amino]-9H-purin-2-yl]amino]-1-butanol trihydrochloride (1)
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Conjugate

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1-step Human Coupled IVT Kit (2)
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Search Within Results

976 – 990 of 130,792 results

976

Thermo Scientific™ Pierce™ Streptavidin, Maleimide-Activated

Perform Western blot, ELISA or other biotin-based detection with purified and HRP-, AP-, FITC-, TRITC-, PE- or APC-conjugated or maleimide-/hydrazide-activated streptavidin.

Pricing & Availability

977

Thermo Scientific™ Pierce™ High Sensitivity Streptavidin-HRP

Amplify signal in Western blot, ELISA or other biotin-based detection methods with this exclusive, high signal-to-noise, peroxidase-conjugated, ready-to-use streptavidin.

Pricing & Availability
Specifications

Content And Storage	Storage at 4°C for at least one year.
Conjugate	HRP
Target Molecule	Biotin
Concentration	1.0–1.1 mg/mL
Product Line	Pierce

978

Molecular Probes™ Qdot™ 625 Streptavidin Conjugate

Qdot™ 625 Streptavidin Conjugate

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Product Type	Streptavidin Conjugate (fluorescent)
Form	Liquid
Concentration	1 μM

979

Invitrogen™ LanthaScreen™ Tb-Streptavidin, 1 mg/mL Kit

LanthaScreen™ Tb-Streptavidin, 1 mg/mL Kit

Pricing & Availability
Specifications

Shipping Condition	Dry Ice
Content And Storage	LanthaScreen™ Tb-Streptavidin is supplied at 1 mg/ml and contains the streptavidin in HEPES buffered saline, 400 μl of the fluorescein-labeled, biotinylated peptide for use as a positive control, and 100 ml of TR-FRET Dilution Buffer. Store components as indicated in the product Certificate of Analysis (-20°C, or +20-30°C).
Conjugate	Tb (Terbium)
Product Type	Streptavidin Conjugate (Fluorescent)
Form	Liquid
Label or Dye	Tb (Terbium)
Concentration	1 mg/mL
Product Line	LanthaScreen

980

Invitrogen™ Streptavidin, lyophilized powder

A bacterially derived biotin-binding protein that reportedly exhibits less nonspecific binding than avidin.

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Content And Storage	Streptavidin is provided in lyophilized form in 10 mM phosphate buffered saline, pH 7.4. Reconstitute with 1 ml of distilled or deionized water. Store at 4°C.
Conjugate	Unconjugated
Product Type	Streptavidin Conjugate (fluorescent)
Form	Lyophilized

981

Invitrogen™ Streptavidin - Cy5

Streptavidin - Cy5

Pricing & Availability

982

Invitrogen™ Streptavidin, R-Phycoerythrin Conjugate (SAPE) - premium grade - 1 mg/mL

Streptavidin, R-Phycoerythrin Conjugate (SAPE) - premium grade - 1 mg/mL

Pricing & Availability

983

Molecular Probes™ Qdot™ 565 Streptavidin Conjugate

Qdot™ 565 Streptavidin Conjugate

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Conjugate	Qdot 565
Product Type	Streptavidin Conjugate (fluorescent)
Form	Liquid
Concentration	1 μM
Product Line	Qdot

984

Invitrogen™ Streptavidin - AP

Streptavidin - AP

Pricing & Availability

985

Molecular Probes™ Streptavidin, Alexa Fluor™ 790 Conjugate

Streptavidin, Alexa Fluor™ 790 Conjugate

Pricing & Availability

986

Invitrogen™ eBioscience™ Streptavidin PE-Cyanine5 Conjugate

Commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry. Streptavidin binds to biotin with high affinity.

Pricing & Availability

987

Invitrogen™ eBioscience™ Streptavidin PerCP-Cyanine5.5 Conjugate

Commonly used in indirect staining protocols to detect biotinylated primary antibodies in flow cytometry. Streptavidin binds to biotin with high affinity.

Pricing & Availability
Specifications

Conjugate	PerCP-Cy5.5
Target Molecule	Biotin
Product Type	Streptavidin Conjugate (Fluorescent)
Form	Liquid
Label or Dye	PerCP-Cy5.5
Concentration	0.2 mg/mL
Product Line	eBioscience