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Recombinant Vaejovis mexicanus smithi Potassium channel toxin alpha-KTx 21.1

Recombinant Vaejovis mexicanus smithi Potassium channel toxin alpha-KTx 21.1

Code
MSDS	MSDS Datasheet
Size	Pls inquire
Source
Conjugate
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Product Details
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Target Background

Product Details

Purity

>85% (SDS-PAGE)

Uniprot NO.

P0DJ31

Alternative Names

Potassium channel toxin alpha-KTx 23.1; Toxin Vm24; Toxin alpha-KTx 21.1

Species

Vaejovis mexicanus smithi (Scorpion) (Vaejovis smithi)

Source

Yeast

Expression Region

1-36

Target Protein Sequence

AAAISCVGSP ECPPKCRAQG CKNGKCMNRK CKCYYC
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.

Protein Length

full length protein

Tag Info

N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Storage Condition

The shelf life of liquid-form form is 6 months around at -20°C/-80°C.
The shelf life of lyophilized form is 12 months around at -20°C/-80°C.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

■ Customer Reviews

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Target Background

Function(From Uniprot)

Selectively and irreversibly binds (K(d)=2.9 pM) and blocks hKv1.3/KCNA3 potassium channels of human T-lymphocytes. Weakly blocks hKCa3.1/KCNN4, mKv1.1/KCNA1, and hKv1.2/KCNA2 channels. In vivo, high doses (200 ug) produce no symptoms of intoxication when injected into mice.

Subcellular Location

Secreted.

Protein Families

Short scorpion toxin superfamily, Potassium channel inhibitor family, Alpha-KTx 23 subfamily

Tissue Specificity

Expressed by the venom gland.

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