2. Immunology/Inflammation
  3. Interleukin Related
  4. SPA4

SPA4 is a TLR4-interacting peptide. SPA4 inhibits the LPS-induced TNF-α cytokine response without effect the cell viability or size.

For research use only. We do not sell to patients.

Custom Peptide Synthesis

SPA4 Chemical Structure

SPA4 Chemical Structure

CAS No. : 1343908-95-1

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SPA4 Related Antibodies

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Description

SPA4 is a TLR4-interacting peptide. SPA4 inhibits the LPS-induced TNF-α cytokine response without effect the cell viability or size[1].

Molecular Weight

2397.47

Formula

C107H145N29O35
CAS No.
Sequence

Gly-Asp-Phe-Arg-Tyr-Ser-Asp-Gly-Thr-Pro-Val-Asn-Tyr-Thr-Asn-Trp-Tyr-Arg-Gly-Glu
Sequence Shortening

GDFRYSDGTPVNYTNWYRGE
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
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SPA4 Related Classifications

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  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

SPA41343908-95-1SPA 4SPA-4Interleukin RelatedILTLR4-Interacting peptide;Inhibitorinhibitorinhibit

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