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MAB10764

Sigma-Aldrich

Anti-SBP-tag Antibody, clone 20 | MAB10764

clone 20, 1.0 mg/mL, from mouse

Synonym(s):

streptavidin binding peptide

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

20, monoclonal

species reactivity

human

concentration

1.0 mg/mL

technique(s)

immunocytochemistry: suitable
western blot: suitable

isotype

IgG1κ

shipped in

wet ice

target post-translational modification

unmodified

General description

Streptavidin Binding Peptide tag is a useful and versatile peptide that can be inserted into expression vectors for easy detection of recombinant proteins and purification. The sequence for SBP-tag is 38 amino acids long having a nanomolar scale binding affinity for streptavidin with an equilibrium constant of 2.5 nM.

Specificity

Demonstrated to react with cells expressing the SBP tag.
This antibody recognizes SBP tag.

Immunogen

Epitope: Unknown
Linear peptide corresponding to SBP tag.

Application

Immunofluorescence Analysis: A previous lot was used by an independent laboratory in IF. (Hudson, D., et al. (2008). MBC. 19(7):3070-3079.)
Research Category
Epitope Tags & General Use
Research Sub Category
Epitope Tags

Quality

Evaluated by Western Blot in pTrAP-GFP transfected Hek293 lysate.

Western Blot Analysis: 0.1 ng/mL of this antibody detected SBP-tag on 10 µg of pTrAP-GFP transfected Hek293 lysate.

Target description

The protein expresss is pTrAP-GFP plasmids containing a Histidine tag, S-tag, streptavidin-binding pepide (SBP) tag, and GFP. The protein expressing is ~37 kDa

Physical form

Format: Purified
Protein G Purified
Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4, 150 mM NaCl) with 0.05% sodium azide

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
pTrAP-GFP transfected Hek293 lysate

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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