1. GPCR/G Protein
  2. Bombesin Receptor
  3. [Tyr4]-Bombesin

[Tyr4]-Bombesin is a Bombesin analogue, is a ligand of gastrin-releasing peptide receptor (GRPR).

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

Custom Peptide Synthesis

[Tyr4]-Bombesin

[Tyr4]-Bombesin Chemical Structure

CAS No. : 67338-70-9

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Based on 1 publication(s) in Google Scholar

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Description

[Tyr4]-Bombesin is a Bombesin analogue, is a ligand of gastrin-releasing peptide receptor (GRPR)[1].

Cellular Effect
Cell Line Type Value Description References
PC-3 IC50
0.85 nM
Compound: [Tyr4]Bombesin ([Tyr4]BB)
Displacement of [125 I-Tyr4]BB from human gastrin releasing peptide receptor expressed in PC-3 cell membranes
Displacement of [125 I-Tyr4]BB from human gastrin releasing peptide receptor expressed in PC-3 cell membranes
[PMID: 15634004]
Molecular Weight

1669.86

Formula

C74H108N24O19S

CAS No.
Appearance

Solid

Color

White to off-white

Sequence

{Pyr}-Gln-Arg-Tyr-Gly-Asn-Gln-Trp-Ala-Val-Gly-His-Leu-Met-NH2

Sequence Shortening

{Pyr}-QRYGNQWAVGHLM-NH2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Purity & Documentation
References
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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.

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Product Name:
[Tyr4]-Bombesin
Cat. No.:
HY-W343750
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