Image not available
Chemicals
Gastrin Releasing Peptide-Lys(Biotin), human CAS NO.93755-85-2
<p>Gastrin Releasing Peptide-Lys(Biotin), human (CAS No. 93755-85-2) is a high-purity, biotin-labeled bioactive peptide. The molecular formula and molecular weight are not displayed in the provided image but are key specifications that will be detailed in the product’s accompanying Certificate of Analysis (COA) and technical data sheet, ensuring its precise use in receptor detection and functional assays.<br/></p>
SupplierGlobal Technology Co., Ltd.www.hqtechtirz.com
Source categories
About this product
Product information from the supplier.
TECHNICAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Product Name | Gastrin Releasing Peptide-Lys(Biotin), human |
| CAS NO. | 93755-85-2 |
| Appearance | White to off-white lyophilized powder |
| Molecular Formula | C130H204N38O31S2 |
| Molecular Weight | 2859.3g/mol |
| Amino Acid Sequence | Val-Pro-Leu-Pro-Ala-Gly-Gly-Gly-Thr-Val-Leu-Thr-Lys(Biotin)-Met-Tyr-Pro-Arg-Gly-Asn-His-Trp-Ala-Val-Gly-His-Leu-Met-NH₂ (human GRP sequence with Lys‑biotin) |
| Purity (RP-HPLC) | ≥95.0% (customizable to ≥98.0%) |
| Solubility | Soluble in water, PBS, or dilute acetic acid solution; may require brief sonication |
| Endotoxin | <1.0 eu=""> |
| Biological Activity | Biotinylated analogue of gastrin‑releasing peptide (GRP); binds to GRP receptor (bombesin receptor subtype 2) for detection, pull‑down, or imaging studies in cancer and neuroendocrine research. |
| Storage Conditions | Store at –20°C, protected from light and moisture. Avoid repeated freeze‑thaw cycles. |
| Stock Location | Stock in USA |
| MOQ | 1mg |
1.MECHANISM OF ACTION
This peptide functions as a high-affinity ligand for the Gastrin-Releasing Peptide Receptor (GRPR), initiating intracellular signaling cascades that stimulate the release of gastrin and other regulatory peptides. The site-specific biotin label enables its application in advanced detection and visualization techniques without significantly altering its native receptor-binding profile.
2.PRODUCT INDICATIONS
Gastrin Releasing Peptide-Lys(Biotin), human is used in receptor binding studies, immunoassays, flow cytometry, and imaging applications related to oncology, gastroenterology, and neuroendocrinology. It is a key tool for the detection, quantification, and functional analysis of GRPR expression in both normal and pathological tissues.
3.CLINICAL EFFICACY OF PRODUCT
As a research-grade detection reagent, this peptide enables highly sensitive and specific identification of GRPR-positive cells. Its reliable performance in preclinical models aids in understanding receptor distribution and function, thereby supporting the development of diagnostic and therapeutic strategies for GRPR-associated cancers and disorders.
4.DELIVERY & SHIPPING
We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.
Professional and Secure Packaging
Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.
We can also customize packaging according to customer needs.
Shipping Methods
Main Method: International Air Freight
We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.
More from this supplier
Global Technology Co., Ltd.
