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Quick detail
Product name: Oxytocin
Other name: OT
CAS: 50-56-6
Appearance: white lyophilized powder
purity: 99%
Trademark: Pharmlab
Original: China
Grade: Pharmaceutical grade
Package: Disguised package ; Foil bag
Delivery date: 3-5 work days
Certificate: ISO 9001, USP,GMP
Payment: Western Union, MoneyGram, T/T, bitcoin
Shipping: EMS,HKEMS,EUB,ETK,FEDEX,DHL,UPS,Aramex,ETC
Mf: C43h66n12o12s2
Peptide Content (N%): ≥80.0%
Single Impurity (HPLC): 1.0%Max
MW: 1007.2
Acetate Content (Hpic): ≤12.0%
Product detail
Name | Oxytocin Acetate |
Other name | PEG-Suc-YQPPSTNKNTKSQ(d)R(d)RKGSTFEEHK-NH2; OT |
Appearance | white lyophilized powder |
CAS | 50-56-6 |
MF | C43H66N12O12S2 |
MW | 1007.2 |
Place of Origin | China |
Certification | ISO9001 USP,GMP |
MOQ | 10gram |
Purity (HPLC) | 98.0%min |
Single Impurity (HPLC) | 1.0%max |
Amino Acid Composition | ±10% of theoretical |
Peptide Content (N%) | ≥80.0% |
Water Content(Karl Fischer) | ≤6.0% |
Acetate Content (HPIC) | ≤12.0% |
MS(ESI) | Consistent |
Mass Balance | 95.0~105.0% |
What is oxytocin, what is it doing?
Oxytocin is a hormone made in the brain and hypothalamus. It is transported to the pituitary gland secretion at the base of the brain.Oxytocin is a powerful hormone that acts as a neurotransmitter in the brain. It regulates social interaction and sexual reproduction, playing a role in the act of combining mother-to-child and milk release into compassion, generosity and orgasm. When we hug or kiss a loved one, oxytocin levels increase; therefore, oxytocin is often referred to as "estrogen". In fact, hormones play a huge role in all matching. Hormones are greatly stimulated during sex, birth and breastfeeding. Oxytocin is the foundation of the hormone. It is also an antidote to depression.
However, for all positive, oxytocin has a dark side. Or, more precisely, it plays a more complex role than human beings in human behavior. As a facilitator of the association between people with similar characteristics, hormones can promote differences between members of the group and outside the group and favor the members of the group favoring the group members. Sustained research on hormones strongly suggests the complexity of biological and psychological systems.
In chemistry, oxytocin is classified as a nonpeptide (a peptide containing nine amino acids), and its biological classifications are neuropeptides. It acts both as a hormone and as a neurotransmitter.
The release of oxytocin from the pituitary can regulate both female reproductive functions
1.childbirth
2.breast-feeding.
Labor release hormone increases uterine movement, making uterine muscle (uterus) contract. The release of oxytocin is due to the expansion of the cervix and vagina during the labor process, and this effect increases with the attendant.
Obstetrics and gynecological experts Navneet Magon and Sanjay Kalra's research paper summarizes the main role of oxytocin:
"During labor, after the nipple stimulation, it is released in large numbers, which is the promoter of childbirth and breastfeeding."
breast-feeding
Stimulation of the nipples leads to oxytocin release and milk relaxation.
Other researchers have summarized the reproductive importance of oxytocin, which is supplemented by the "continuous transmission of a species" and added that, through evolution, "all components have been extended to maintain a central role in the complex aspects of complex reproductive behavior , So we call it oxytocin is a great enabler of life
Used as prescription drug oxytocin to brand name Pitocin (and Syntocinon, although this is no longer sold in the market) .
Doctors start oxytocin to begin to contract or strengthen their fertility during labor. It is also used to reduce bleeding after childbirth.4,5 The drug also plays a role in terminating pregnancy or abortion.
The rapid fact of oxytocin
The following are some of the key points of oxytocin. More details and support information in the main article.
Oxytocin is a neuropeptide produced in the hypothalamus and secreted by the pituitary gland.
Release oxytocin during childbirth and lactation to assist in reproductive function.
This neuropeptide plays multiple psychological effects that affect social behavior and mood.
Oxytocin due to obstetric and gynecological reasons, including help with childbirth.
In the first six months of the relationship, the couple observed a high level of "love hormone".
Oxytocin with anxiolytic (anxiolytic) effect, may increase the romantic attachment and compassion.
Studies have shown that oxytocin may be beneficial in patients with autism spectrum disorders.
Oxytocin seems to play a role in protecting the intestinal tract from injury and may be used to treat irritable bowel syndrome.
Effects of oxytocin on mood
The release of oxytocin in the blood affects the uterus and breastfeeding, but its release to the restricted area of the brain also affects mood, cognition and social behavior.
A review of the evidence suggests that oxytocin "has caused a high degree of concern" after discovering "amazing behavioral functions".
Inga Neumann's commentary suggests that the effect of oxytocin on "pro-social behavior" and emotional response contributes to:
relaxation
Believe
Psychological stability.
However, another comment states that hormones can not act alone in the chemistry of love, but "it is only an important part of the complex neurochemical system that allows the body to adapt to a high degree of emotional condition.
Men and women embrace
Oxytocin has always been the focus of biology research.
Another review also sounds very alert, calling for a greater view of the general effects, rather than the specific role of oxytocin.
"After all, any broadly acting hormone or neurotransmitter is unlikely to be circulated in a narrow manner to regulate the complex high-level psychological processes specific to social cognition."
Scientific research still reveals the specific ability of brain oxytocin to regulate social behavior, including the effects of mothers' care and aggression, the connection between husband and wife, sexual behavior, social memory and trust.
Cerebral oxytocin also relieves stressful reactions, including anxiety disorders, which have been shown to be resistant to many species.
One of the so-called "love hormones" was published in 2012 and examined the level of oxytocin in new lovers and single populations. Found in the first stage of romantic love hormone level is high, lasted 6 months
Oxytocin function
What does oxytocin do?
The answer depends on whether the individual is male or female.
In women, oxytocin is responsible for signal contraction in the uterus during labor. Hormones stimulate the uterine muscle contraction, so the labor begins. This also increases the production of prostaglandins, which makes the labor force gradually increased and increases the contraction.
Because of this effect, if women can not start naturally, sometimes the use of synthetic oxytocin to induce women to start work, or if women's labor force slows down, can give stronger women.
Once the baby is born, oxytocin promotes breastfeeding by moving the milk into the breast. When the baby sucks the mother's breast, the oxytocin secretion causes the milk to release, so the baby can feed. At the same time, oxytocin is released into the brain to stimulate the further production of oxytocin. Once the baby stops feeding, the hormone production stops until the next feeding.
For men, oxytocin is less important, but it does work in moving sperm. It also appears to affect testosterone production in the testes.
Recent oxytocin studies have found that it is an important chemical messenger that controls some human behavior and social interaction. It is oxytocin that triggers the connection between the mother and the baby, and may also play a role in recognition, sexual arousal, trust and anxiety. Some studies have shown that hormones may also affect addiction and stress.
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