AB78833

Recombinant Streptavidin protein

Name: Recombinant Streptavidin protein (ab78833) | Abcam
Brand: Abcam Limited
SKU: AB78833
Price: 390 USD
Availability: InStock
Rating: 5 (1 reviews)

(1 Review)

(5 Publications)

Recombinant Streptavidin protein is a Streptomyces avidinii Full Length protein in the 25 to 183 aa range with >95% purity and suitable for SDS-PAGE. The predicted molecular weight of ab78833 protein is 17.5 kDa.

- Save time and ensure accurate results - use our Streptavidin protein as a control
-Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin)

View Alternative Names

Streptavidin

1 Images

SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Streptavidin protein (AB78833)

15% SDS-PAGE showing ab78833 at approximately 17kDa (3μg).

Key facts

Purity

>95% SDS-PAGE

Expression system

Escherichia coli

Applications

SDS-PAGE

applications

Biologically active

Accession

P22629

Animal free

Carrier free

Species

Streptomyces avidinii

Storage buffer

pH: 7.5 Constituents: 0.242% Tris

storage-buffer

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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>" } } }

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Product details

Ensure the validity of your result using our recombinant S.avidinii Streptavidin protein ab78833 as a positive control in SDS-PAGE.

Check out our protein gel staining guide for SDS-PAGE here

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Sequence info

[{"sequence":"MVHHHHHHDPSKDSKAQVSAAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAASIDAAKKAGVNNGNPLDAVQQ","proteinLength":"Full Length","predictedMolecularWeight":"17.5 kDa","actualMolecularWeight":null,"aminoAcidEnd":183,"aminoAcidStart":25,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P22629","tags":[{"tag":"His","terminus":"N-Terminus"}]}]

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Properties and storage information

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

-20°C

Appropriate long-term storage conditions

-20°C

Aliquoting information

Upon delivery aliquot

Storage information

Avoid freeze / thaw cycle

False

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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

Visit the General protocols
Visit the Troubleshooting

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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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Publications (5)

Recent publications for all applications. Explore the full list and refine your search

PloS one 18:e0290256 PubMed37590297

2023

A capacitive laser-induced graphene based aptasensor for SARS-CoV-2 detection in human saliva.

Applications

Unspecified application

Species

Unspecified reactive species

Geisianny Moreira,Hanyu Qian,Shoumen Palit Austin Datta,Nikolay Bliznyuk,Jeremiah Carpenter,Delphine Dean,Eric McLamore,Diana Vanegas

Frontiers in immunology 14:919800 PubMed36960051

2023

Surfactant protein A alters endosomal trafficking of influenza A virus in macrophages.

Applications

Unspecified application

Species

Unspecified reactive species

Eric Yau,Linlin Yang,Yan Chen,Todd M Umstead,Hannah Atkins,Zoe E Katz,Jonathan W Yewdell,Chintan K Gandhi,E Scott Halstead,Zissis C Chroneos

Frontiers in sensors 3: PubMed35992634

2022

Development of a Biosensor Based on Angiotensin-Converting Enzyme II for Severe Acute Respiratory Syndrome Coronavirus 2 Detection in Human Saliva.

Applications

Unspecified application

Species

Unspecified reactive species

Geisianny Moreira,Lisseth Casso-Hartmann,Shoumen Palit Austin Datta,Delphine Dean,Eric McLamore,Diana Vanegas

Diagnostics (Basel, Switzerland) 11: PubMed34829439

2021

A Strategy to Detect Emerging Non-Delta SARS-CoV-2 Variants with a Monoclonal Antibody Specific for the N501 Spike Residue.

Applications

Unspecified application

Species

Unspecified reactive species

Rama Devudu Puligedda,Fetweh H Al-Saleem,Cristoph Wirblich,Chandana Devi Kattala,Marko Jović,Laura Geiszler,Himani Devabhaktuni,Giora Z Feuerstein,Matthias J Schnell,Markus Sack,Lawrence L Livornese,Scott K Dessain

Nature protocols 11:835-52 PubMed27031496

2016

Library design and screening protocol for artificial metalloenzymes based on the biotin-streptavidin technology.

Applications

Unspecified application

Species

Unspecified reactive species

Hendrik Mallin,Martina Hestericová,Raphael Reuter,Thomas R Ward

View all publications

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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'.

For licensing inquiries, please contact partnerships@abcam.com

Recombinant Streptavidin protein

SDS-PAGE - Recombinant Streptavidin protein (AB78833)

Key facts

Purity

Expression system

Tags

Applications

Biologically active

Accession

Animal free

Carrier free

Species

Storage buffer

Reactivity data

Product details

Sequence info

Properties and storage information

Shipped at conditions

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Aliquoting information

Storage information

Specifications

Form

General info

Function

Sequence similarities

Product protocols

Target data

Publications (5)

Complementary Products

Secondary Antibodies

Primary Antibodies

Primary Antibodies

Sample Prep & Detection Kits

Product promise