Anti-Strep [IPI-C23.21]
(Antibody #218105)

• Purpose: Anti-Strep tag chimeric recombinant antibody, with fused mouse variable and rabbit constant domains; binds to WSHPQFEK sequence.
• Depositing Lab: Institute for Protein Innovation (IPI)
• Publication: Institute for Protein Innovation (IPI) Epitope Tag Antibodies (unpublished)
• Recommended Applications: Western Blot

Features

• Source Species: O. cuniculus (rabbit)
• Isotype: IgG1
• Light Chain Type: kappa

Production & Usage

• Production Plasmids: pTipi2.1_Anti-Strep [IPI-C23.21] Mouse/Rabbit HC, pTipi2.1_Anti-Strep [IPI-C23.21] Mouse/Rabbit LC kappa
• Recommended Secondary Antibody: Anti-rabbit IgG
• Purification: Purification from cell culture supernatant using affinity chromatography followed by buffer exchange with centrifugal columns.
• Storage Buffer: PBS, 1X pH 7.4

Delivery

• Concentration: 0.9–1.1 mg/mL
• Storage: Upon receipt, aliquot and store at 4 °C until use.
• Shipment: Blue ice

Resource Information

• Persistent Resource Identifier: RRID:AB_3095604

Terms and Licenses

• Academic/Nonprofit Terms:
  • Research Use Only Terms
• Industry Terms:
  • Research Use Only Terms

Target Antigen

Protein	SAV_STRAV
Antigen Amino Acid Sequence	WSHPQFEK View Entire Sequence
Species	Other
Alternative Names	Streptavidin (Streptomyces avidinii) Strep tag
External References	Uniprot ID: P22629

Applications (1)

Assay

Western Blot

Sample Species

H. sapiens (human)

Result

Pass

Information

Application Information

×

Quality Control

Each lot of antibody undergoes testing, either in-house or through outside labs, to confirm recognition of the expected target or to confirm expected labeling across a tissue panel in one of the antibody’s recommended applications. The specific experiments performed varies for each antibody catalog item. Whenever possible, the experiment is performed in parallel with a previous lot of recombinant antibody or the hybridoma-derived equivalent to ensure potency and specificity have been retained.

Learn more: Antibody Production

Recommended Applications

These recommendations are based on a thorough review of experiments performed at Addgene or at outside labs. Addgene has partnered with outside labs in order to provide careful testing of our antibodies in applications that we are not able to test at our own facilities. Addgene works carefully with these trusted partner labs to ensure that experiments include proper controls and sufficient experimental details and these labs are denoted below with an “Addgene Partner” badge. Please note that we show results for applications that work well with our antibody (Recommended) as well as those that do not (Not recommended) so be sure to check the result!

Antibody Type

Many of Addgene’s recombinant antibodies encode sequences that were originally derived from hybridoma lines. In many cases, we provide results from assays performed with this hybridoma-derived antibody in addition to results from assays performed with the recombinant antibody. To prevent confusion, the application data represented on Addgene’s website clearly notes whether the hybridoma material or recombinant antibody material were used in the assay. In some cases, Recommended Applications are based on results from experiments performed with a hybridoma-derived antibody. If you have any trouble with the recombinant antibody for this same application please contact us at .

Western Blot

Recommended

1 image

Submitted By:: Institute for Protein Innovation (IPI)

Addgene Partner

Antibody Type : Recombinant

Sample Species : H. sapiens (human)

Result : Pass

View Details

Depositor Comments

The heavy chain and light chain amino acid sequences are available by request after purchase. Please submit requests to . For all other questions, please send an email to for assistance.