Hebei Nengqian Chemical Import and Export Co., LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 4th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86 13910575315
Tel: +86 19831957301
Tel: +86 15632927689
Tel: +86 18233902561
Tel: +86 19903295909
Tel: +86 16630923639
Tel: +86 18732968538
Tel: +86 15383190639
Mobile: +86 19831957301
Tel: +86 13910575315
Fax: 0310-8698866
URL: http://hbnq1.com/
Province/state: Hebei
City: Handan
Street: Congtai District, La Defense North
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CAS NO.33515-09-2
Pharmaceutical grade(1-50)KilogramPharmaceutical grade(51-99)Kilogram
Our Advantage
Rich Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour service
Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
| Gonadorelin Usage And Synthesis |
| Uses | Gonad-stimulating principle. |
| Uses | Gonadorein is a Gonadotropin-releasing hormone. Gonadorelin agonist treatment for men with locoregional prostate cancer may be associated with an increased risk of incident diabetes and ardiovascular disease. |
| Definition | ChEBI: Gonadorelin is a ten-membered synthetic oligopeptide comprising pyroglutamyl, histidyl, tryptophyl, seryl, tyrosyl, glycyl, leucyl, arginyl, prolyl and glycinamide residues joined in sequence. It has a role as a gonadotropin releasing hormone agonist. It is an oligopeptide and a peptide hormone. |
| Brand name | Lutrepulse (Ferring Pharmaceuticals). |
| Biological Activity | luteinizing hormone releasing hormone human acetate salt (lhrh) is a selective acitivator of mmp-2 and mmp-9 [1, 2].luteinizing hormone-releasing hormone (lhrh), also known as gonadotropin-releasing hormone (gnrh) is a trophic peptide hormone which secreted by gnrh neurons and plays an important role in the release of follicle-stimulating hormone (fsh) and luteinizing hormone (lh) from the anterior pituitary [3].mmp-2 (matrix metalloproteinase-2) and mmp-9 (matrix metalloproteinase-9) belong to the mmp family that play an important role in the breakdown of extracellular matrix (ecm) in normal physiological processes, for example, embryonic development, reproduction, and tissue remodeling, as well as in disease processes, such as arthritis and metastasis [2].when tested with ishikawa and ecc-1 cell lines, lhrh resulted in the increase of mmp-9 expression which induced cell invasion and it was also showed that gpr101 mediated the lhrh activity and cooperated to function in the metastatic potential of endometrial cancer cells [1]. in human decidual endometrial stromal cells, lhrh with its receptor induced the activation of mmp-2 and mmp-9 [2]. |
| Side effects | If you experience a rare allergic reaction (difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; or hives) to gonadorelin, seek emergency medical attention. Other less serious side effects may also occur. Notify your doctor if you experience: headache; flushing; nausea or abdominal discomfort; dizziness or lightheadedness; pain, swelling, or itching at the injection site; or skin rash. |
| Veterinary Drugs and Treatments | Gonadorelin is indicated (approved) for the treatment of ovarian follicular cysts in dairy cattle. Additionally, gonadorelin has been used in cattle to reduce the time interval from calving to first ovulation and to increase the number of ovulations within the first 3 months after calving. This may be particularly important in increasing fertility in cows with retained placenta. In dogs, gonadorelin has been used experimentally to help diagnose reproductive disorders or to identify intact animals versus castrated ones by maximally stimulating FSH and LH production. It has also been used experimentally in dogs to induce estrus through pulsatile dosing. While apparently effective, specialized administration equipment is required for this method. Gonadorelin has been used in cats as an alternate therapy to FSH or hCG to induce estrus in cats with prolonged anestrus. In Europe, a synthetic analogue buserelin has been used in horses to stimulate cyclic estrus. Its efficacy rates poorly when compared to an artificial light program, however. In human medicine, gonadorelin has been used for the diagnosis of hypothalamic-pituitary dysfunction, cryptorchidism, and depression secondary to prolonged severe stress. |
| references | [1]. cho-clark, m., et al., gnrh-(1-5) activates matrix metallopeptidase-9 to release epidermal growth factor and promote cellular invasion. mol cell endocrinol, 2015. [2]. wu, h.m., et al., gonadotropin-releasing hormone type ii (gnrh-ii) agonist regulates the motility of human decidual endometrial stromal cells: possible effect on embryo implantation and pregnancy. biol reprod, 2015. 92(4): p. 98. [3]. garnick, m.b. and m. campion, abarelix depot, a gnrh antagonist, v lhrh superagonists in prostate cancer: differential effects on follicle-stimulating hormone. abarelix depot study group. mol urol, 2000. 4(3): p. 275-7. |
Product Packaging：
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)
Storage：
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Delivery：
Usually within3-5 working days after full payment.
transport：
EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA
DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service;
Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;
For high value products, please select air shipping and DHL express for safe;
Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.
Packing:
1. Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg);
2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg).
3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
P.S.: we accept packaging customization.
Delivery:
1. Stock products are normally shipping within 3 working days.
2. For rush delivery, please contact our sales team for particular arrangement.
Shipping Details:
1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.
2. Shipping details & shipping documents will be provided and sent by email.
3. We keep tracking the shippment until clients well received.
4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently.
About us
Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,
We have compalete sales and service team , information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.
Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization, Keep moving!
FAQ:
1. Are you a trade company or factory
We are a factory with our own trading company.
2.How do you control the quality
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.
3. How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.
4. Where is your factory located How can I visit the factory
Our factory located in HEBEI, China.
5. Can i get some samples
Yes, we can supply free sample, but the shipping cost be paid by our customers.
6. How to start orders or make payments
Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,
7. How to confirm the Product Quality before placing orders
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
8. How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.
9. How do you treat quality complaint
First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.