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AB216251

Recombinant Streptavidin protein

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Recombinant Streptavidin protein is a Streptomyces avidinii Full Length protein, in the 1 to 183 aa range, expressed in Escherichia coli, with >90%, suitable for SDS-PAGE, FuncS.

View Alternative Names

Streptavidin

Key facts

Purity

>90% SDS-PAGE

Expression system

Escherichia coli

Tags

T7 tag N-Terminus His tag N-Terminus TEV tag N-Terminus

Applications

FuncS, SDS-PAGE

applications

Biologically active

Yes

Biological activity

Activity: > 17U / mg (one unit = streptavidin binds 1 μg D-biotin at pH 8.9).

Accession

P22629

Animal free

No

Carrier free

No

Species

Streptomyces avidinii

Storage buffer

pH: 8 Constituents: 0.32% Tris HCl

storage-buffer

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Complementary Products

Secondary Antibodies

AB150077

Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488)

Immunocytochemistry/ Immunofluorescence - Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (AB150077)

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Primary Antibodies

AB195045

Anti-PAX6 antibody [EPR15858]

BOND RX™ Validated|RabMAb|Recombinant|20ul selling size

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PAX6 antibody [EPR15858] (AB195045)

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Primary Antibodies

AB9485

Anti-GAPDH antibody - Loading Control

BOND RX™ Validated|Lab Essentials

Immunocytochemistry/ Immunofluorescence - Anti-GAPDH antibody - Loading Control (AB9485)

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Sample Prep & Detection Kits

AB201795

Biotinylation Kit / Biotin Conjugation Kit (Fast, Type A) - Lightning-Link®

ELISA - Biotinylation Kit / Biotin Conjugation Kit (Fast, Type A) - Lightning-Link® (AB201795)

  • 0
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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "FuncS": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p>ab216251 can be used for assaying biotin conjugated targets, such as protein, small molecular and others in various detection technologies.</p>" } } }
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Product details

ab216251 can be used for assaying biotin conjugated targets, such as protein, small molecular and others in various detection technologies
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Sequence info

[{"sequence":"MASMTGGQQMGRGHHHHHHENLYFQGGEFDPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ","proteinLength":"Full Length","predictedMolecularWeight":"19.72 kDa","actualMolecularWeight":null,"aminoAcidEnd":183,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P22629","tags":[{"tag":"T7","terminus":"N-Terminus"},{"tag":"His","terminus":"N-Terminus"},{"tag":"TEV","terminus":"N-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-80°C
Storage information
Avoid freeze / thaw cycle
True
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Specifications

Form

Liquid

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General info

Function

The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin).

Sequence similarities

Belongs to the avidin/streptavidin family.

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Product protocols

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Target data

The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin).
See full target information Streptavidin
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

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