His Tag Antibody (AD1.1.10) [PE]

Novus Biologicals, part of Bio-Techne | Catalog # NB100-64151

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Epitope Tag

Applications

Flow Cytometry

Label

PE (Excitation = 488 nm, Emission = 575 nm)

Antibody Source

Monoclonal Mouse IgG1 Clone # AD1.1.10

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

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Product Specifications

Immunogen

This His Tag Antibody (AD1.1.10) was developed against PAX6 transcription factor linked to histidine tag.

Reactivity Notes

6x His Tag specific

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for His Tag Antibody (AD1.1.10) [PE]

Flow Cytometry: 6-Histidine Epitope Tag Antibody (AD1.1.10) [R-Phycoerythrin] [NB100-64151] - Human anti Human CD5 (HuCAL dHLX antibody with HIS tag) staining human peripheral blood lymphocytes, visualised with Mouse anti-HIS tag: FITC antibody

Applications for His Tag Antibody (AD1.1.10) [PE]

Application
Recommended Usage

Flow Cytometry

1:10-1:50
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein G purified

Formulation

PBS

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: His Tag

A his-tag (also known as histidine tag or polyhistidine tag) is a common epitope tag that typically consists of at least 6 histidine residues fused to either the carboxyl (C-) or amino (N-) terminus of a targeted recombinant protein to facilitate its purification and detection (1). The most common his-tag is the hexahistidine (His6/6-His) tag which has a theoretical molecular weight of 0.8kda (1). The histidine residues readily interact with transition metal ions such as Co2+, Ni2+, Cu2+, and Zn2+, making immobilized metal-affinity chromatography (IMAC) the preferred technique for his-tag purification (1, 2). Metal ions are immobilized and bound to by His-tags in the IMAC column via the histidine imidazole ring. The tagged protein can be eluted off the column by washing with buffers containing a low concentration of imidazole (1, 2). Due to its relatively small size, low immunogenicity, versatility under denaturing conditions, and minimal interference with the structure and function of proteins, the his-tag is one of the most widely used tags for protein purification (1-3).

References

1. Malhotra, A. (2009). Tagging for protein expression. Methods in Enzymology, Guide to Protein Purification, 2nd Edition, 463, 239-258. https://doi.org/10.1016/s0076-6879(09)63016-0

2. Terpe, K. (2003). Overview of tag protein fusions: from molecular and biochemical fundamentals to commercial systems. Applied Microbiology and Biotechnology, 60(5), 523-533. https://doi.org/10.1007/s00253-002-1158-6

3. Booth, W. T., Schlachter, C. R., Pote, S., Ussin, N., Mank, N. J., Klapper, V., ... Chruszcz, M. (2018). Impact of an N-terminal polyhistidine tag on protein thermal stability. ACS Omega, 3(1), 760-768. https://doi.org/10.1021/acsomega.7b01598

Long Name

Histidine Tag

Alternate Names

polyHistidine

Additional His Tag Products

Product Documents for His Tag Antibody (AD1.1.10) [PE]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for His Tag Antibody (AD1.1.10) [PE]

This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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