This is a working overview of Reconstitution, written for readers who want more than a one-paragraph summary but less than a textbook.
This page was last updated on 2026-01-13 and is reviewed periodically as new material appears.
Two forms circulate in research settings and are frequently confused. One carries the drug affinity complex and is often written as CJC-1295 with DAC; the other lacks that group and is usually called modified GRF(1-29). The two share the same core sequence but differ sharply in how long they persist in blood. Products labelled only as CJC-1295 normally refer to the version carrying the complex. Documentation that omits the distinction leaves the intended molecule ambiguous.
CJC-1295 is a synthetic peptide built as a long-acting analogue of growth hormone-releasing hormone. Its backbone matches the first twenty-nine residues of the natural human hormone, with four amino acid substitutions added to slow enzymatic breakdown. A reactive maleimide group, commonly termed the drug affinity complex, allows the peptide to attach to circulating albumin after administration. That albumin attachment keeps the molecule in the bloodstream for an extended period instead of being cleared within minutes.
Peptide degradation proceeds mainly through hydrolysis, oxidation of methionine, and deamidation of asparagine or glutamine residues. The maleimide group on the albumin-binding variant can also react with thiols or hydrolyze in aqueous media. Because these pathways accelerate with temperature and pH extremes, handling conditions strongly influence measured stability. Stability data in the public literature are limited and often generated under differing conditions, so general statements about shelf life should be read as approximate.
Research material is normally supplied as a freeze-dried powder in sealed vials. In that state the peptide is comparatively robust, but prolonged exposure to warmth, moisture, or light accelerates degradation. Storage at minus twenty degrees Celsius or lower, with desiccant and protection from light, is the commonly described practice. Vials should be allowed to reach room temperature before opening to limit condensation on the powder. Moisture uptake during handling is a recognized source of variability in later measurements.
Reconstitution is typically performed with sterile water or bacteriostatic water, added slowly against the vial wall. The resulting solution should be clear and colorless; cloudiness or visible particles suggest a problem with the material or the diluent. Once in solution, the peptide is less stable than the dry powder. Refrigerated storage at two to eight degrees Celsius is common for short-term holding, while freezing aliquots is described for longer periods.
| Property | Value | Notes |
|---|---|---|
| Molecular formula | C152H252N44O42 | Cited for the form without the drug affinity complex |
| Molecular weight | About 3368 Da | Reported value for modified GRF(1-29) |
| Appearance | White to off-white powder | Lyophilised solid as usually supplied |
| Solubility | Soluble in water and polar solvents | Clarity depends on purity and salt content |
| Typical storage | -20 C or below, dry | Protect from light and repeated warming cycles |
Upon arriving on the island in April 1565, the Spanish colonizers called the land Negros, after the dark-skinned natives they had observed. Two of the earliest native settlements, Binalbagan and Ilog, became towns in 1573 and 1584, respectively, while other settlements of the period included Hinigaran, Bago, Marayo (now Pontevedra), Mamalan (now Himamaylan), and Candaguit (now a sitio of San Enrique). After appointing encomenderos for the island, Miguel López de Legazpi placed Negros under the jurisdiction of the governor of Oton in Panay. In 1734, however, the island became a military district with Ilog as its first capital. The seat of government was later transferred to Himamaylan until Bacolod became the capital in 1849. In 1865, Negros and its outlying minor islands along with Siquijor was converted into a politico-military province. By the end of the 1700s, Negros Island had 5,741 native families. By 1818, Negros Island had 200 Spanish-Filipino and Spanish-Filipino Mestizo tributes-families. Of which, Dumaguete had 25 Spanish-Filipino families; Amlan had 155 Spanish-Filipino families; Ilog had 25 Spanish-Filipino families; Bacolod had 37 Spanish-Filipino families; and finally, Silay had 25 Spanish-Filipino families. In 1890, the island was officially partitioned into the present-day provinces of Negros Occidental and Negros Oriental. The Spanish Governor, D. Isidro Castro y Cinceros, surrendered to the Negros Revolutionaries, led by Aniceto Lacson and Juan Araneta, on November 6, 1898. General Miller appointed Aniceto as Governor of the Island in March 1899.
Nearly two billion people in the developing world are deficient in zinc. Groups at risk include children in developing countries and the elderly with chronic illnesses. In children, it causes an increase in infection and diarrhea and contributes to the death of about 800,000 children worldwide per year. The World Health Organization advocates zinc supplementation for severe malnutrition and diarrhea. Zinc supplements help prevent disease and reduce mortality, especially among children with low birth weight or stunted growth. However, zinc supplements should not be administered alone, because many in the developing world have several deficiencies, and zinc interacts with other micronutrients. While zinc deficiency is usually due to insufficient dietary intake, it can be associated with malabsorption, acrodermatitis enteropathica, chronic liver disease, chronic renal disease, sickle cell disease, diabetes, malignancy, and other chronic illnesses. In the United States, a federal survey of food consumption determined that for women and men over the age of 19, average consumption was 9.7 and 14.2 mg/day, respectively. For women, 17% consumed less than the EAR, for men 11%. The percentages below EAR increased with age. The most recent published update of the survey (NHANES 2013–2014) reported lower averages – 9.3 and 13.2 mg/day – again with intake decreasing with age. Symptoms of mild zinc deficiency are diverse.
=== Performing arts and cinema === Moscow is the heart of Russian performing arts, including ballet and cinema: 68 museums, 103 theaters, 132 cinemas, and 24 concert halls. Among Moscow's theaters and ballet studios are the Bolshoi Theatre, the Malyi Theatre, the Vakhtangov Theatre, and the Moscow Art Theatre. The Moscow International Performance Arts Center, opened in 2003—also called the Moscow International House of Music—is known for classical music performances. This center contains Russia's largest organ, which is installed in Svetlanov Hall. In addition, Moscow contains two large circuses: the Moscow State Circus and the Moscow Circus on Tsvetnoy Boulevard (also called Nikulin's Circus, after Yuri Nikulin). The Mosfilm studio was at the heart of many classic films, as it has been responsible for both artistic and mainstream productions. However, despite the ongoing participation and reputation of internationally known Russian filmmakers, previously prolific domestic studios have become less active. The Salut cinema screens rare and historical films, and films from the Museum of Cinema are regularly shown. International film festivals are held in Moscow, including the Moscow International Film Festival, Stalker (focusing on human rights), Artdocfest (focusing on documentaries), and the Moscow Jewish Film Festival.
Pseudomonas aeruginosa is a common encapsulated, Gram-negative, aerobic–facultatively anaerobic, rod-shaped bacterium that can cause disease in plants and animals, including humans. A species of considerable medical importance, P. aeruginosa is a multidrug resistant pathogen recognized for its ubiquity, its intrinsically advanced antibiotic resistance mechanisms, and its association with serious illnesses – hospital-acquired infections such as ventilator-associated pneumonia and various sepsis syndromes. P. aeruginosa is able to selectively inhibit various antibiotics from penetrating its outer membrane and has high resistance to several antibiotics. According to the World Health Organization P. aeruginosa poses one of the greatest threats to humans in terms of antibiotic resistance. The organism is considered opportunistic insofar as serious infection often occurs during existing diseases or conditions – most notably cystic fibrosis and traumatic burns. It generally affects the immunocompromised but can also infect the immunocompetent, as in hot tub folliculitis. Treatment of P. aeruginosa infections can be difficult due to its natural resistance to antibiotics. When more advanced antibiotic drug regimens are needed, adverse effects may result. It is citrate-, catalase-, and oxidase-positive. It is found in soil, water, skin flora, and most human-made environments throughout the world. As a facultative anaerobe, P. aeruginosa thrives in diverse habitats.
N-Terminal domain antiandrogens are a novel type of antiandrogen that bind to the N-terminal domain of the androgen receptor (AR) instead of the ligand-binding domain (where all currently-available antiandrogens bind) and disrupt interactions between the AR and its coregulatory binding partners, thereby blocking AR-mediated gene transcription. They are being investigated for the treatment of prostate cancer.
Sources: en.wikipedia.org
Aberrant basal cell carcinoma Acanthoma fissuratum (granuloma fissuratum, spectacle frame acanthoma) Acrospiroma (clear cell hidradenoma, dermal duct tumor, hidroacanthoma simplex, nodular hidradenoma, poroma) Actinic keratosis (senile keratosis, solar keratosis) Adenoid squamous cell carcinoma (pseudoglandular squamous cell carcinoma) Aggressive digital papillary adenocarcinoma (digital papillary adenocarcinoma, papillary adenoma) Apocrine gland carcinoma Apocrine nevus Arsenical keratosis Atrophic actinic keratosis Balanitis plasmacellularis (balanoposthitis chronica circumscripta plasmacellularis, balanitis circumscripta plasmacellularis, plasma cell balanitis, plasma cell vulvitis, vulvitis circumscripta plasmacellularis, Zoon's balanitis, Zoon's erythroplasia, Zoon's vulvitis) Basal cell carcinoma Basaloid follicular hamartoma Basaloid squamous cell carcinoma Birt–Hogg–Dubé syndrome Bowen's disease (squamous cell carcinoma in situ) Brooke–Fordyce syndrome Ceruminoma Cicatricial basal cell carcinoma (morpheaform basal cell carcinoma, morphoeic basal cell carcinoma) Ciliated cyst of the vulva (cutaneous Müllerian cyst, paramesonephric mucinous cyst of the vulva) Clear cell acanthoma (acanthome cellules claires of Degos and Civatte, Degos acanthoma, pale cell acanthoma) Clear cell squamous cell carcinoma (clear cell carcinoma of the skin) Chronic scar keratosis (chronic cicatrix keratosis) Clonal seborrheic keratosis Common seborrheic keratosis (basal cell papilloma, solid seborrheic keratosis) Cowden syndrome (Cowden's disease, multiple hamartoma syndrome) Cutaneous ciliated cyst Cutaneous columnar cyst Cutaneous horn (Cornu cutaneum) Cystic basal cell carcinoma Dermal eccrine cylindroma (cylindroma) Dermatosis papulosa nigra Desmoplastic trichoepithelioma Dilated pore (dilated pore of Winer) Eccrine carcinoma (syringoid carcinoma) Eccrine nevus Epidermal cyst (epidermal inclusion cyst, epidermoid cyst, infundibular cyst, keratin cyst) Epidermal nevus syndrome (Feuerstein and Mims syndrome, Solomon's syndrome) Epidermolytic acanthoma Epithelioma cuniculatum (Ackerman tumor, carcinoma cuniculatum) Eruptive vellus hair cyst Erythroplasia of Queyrat Extramammary Paget's disease Fibroepithelioma Fibroepithelioma of Pinkus Fibrofolliculoma Follicular hybrid cyst (Hybrid cyst) Folliculosebaceous-apocrine hamartoma (follicular-apocrine hamartoma) Folliculosebaceous cystic hamartoma Generalized eruptive keratoacanthoma (generalized eruptive keratoacanthoma of Grzybowski) Giant solitary trichoepithelioma Hidradenoma Hidradenocarcinoma Hidrocystoma (cystadenoma, Moll's gland cyst, sudoriferous cyst) Hydrocarbon keratosis (pitch keratosis, tar keratosis, tar wart) Hyperkeratosis lenticularis perstans (Flegel's disease) Hyperkeratosis of the nipple and areola Hyperkeratotic actinic keratosis Ichthyosis hystrix (ichthyosis hystrix gravior type Lambert, porcupine man, systematized verrucous nevus) Ichthyosis hystrix of Curth–Macklin Infiltrative basal cell carcinoma Inflammatory linear verrucous epidermal nevus Inverted follicular keratosis Irritated seborrheic keratosis (basosquamous cell acanthoma, inflamed seborrheic keratosis) Isthmicoma (infundibuloma, tumor of the follicular infundibulum) Juvenile myelomonocytic leukemia Keratin implantation cyst Keratoacanthoma Keratoacanthoma centrifugum marginatum Large cell acanthoma Lichenoid actinic keratosis Lichenoid keratosis (benign lichenoid keratosis, lichen planus-like keratosis, solitary lichen planus, solitary lichenoid keratosis) Linear verrucous epidermal nevus (linear epidermal nevus, verrucous epidermal nevus) Malignant acrospiroma (spiradenocarcinoma) Malignant mixed tumor (malignant chondroid syringoma) Malignant trichilemmal cyst Mantleoma Marjolin's ulcer Melanoacanthoma (pigmented seborrheic keratosis) Merkel cell carcinoma (cutaneous apudoma, primary neuroendocrine carcinoma of the skin, primary small cell carcinoma of the skin, trabecular carcinoma of the skin) Microcystic adnexal carcinoma (sclerosing sweat duct carcinoma) Micronodular basal cell carcinoma Milia en plaque Milium Mixed tumor (chondroid syringoma) Mucinous carcinoma Mucinous nevus (nevus mucinosus) Muir–Torre syndrome Multiple familial trichoepithelioma (Brooke–Spiegler syndrome, epithelioma adenoides cysticum) Multiple keratoacanthomas (Ferguson–Smith syndrome, Ferguson-Smith type of multiple self-healing keratoacanthomas, multiple keratoacanthomas of the Ferguson–Smith type) Multiple minute digitate hyperkeratosis (digitate keratoses, disseminated spiked hyperkeratosis, familial disseminated piliform hyperkeratosis, minute aggregate keratosis) Nevoid basal cell carcinoma syndrome (basal cell nevus syndrome, Gorlin syndrome, Gorlin–Goltz syndrome) Nevus comedonicus (comedo nevus) Nevus comedonicus syndrome Nevus sebaceous (nevus sebaceous of Jadassohn, organoid nevus) Nevus unius lateris Nodular basal cell carcinoma (classic basal cell carcinoma) Paget's disease of the breast Papillary eccrine adenoma (tubular apocrine adenoma) Papillary hidradenoma (hidradenoma papilliferum) Papillomatosis cutis carcinoides (Gottron's carcinoid papillomatosis, papillomatosis cutis carcinoides of Gottron–Eisenlohr) Patch blue nevus (acquired dermal melanocytosis, dermal melanocyte hamartoma) Perifollicular fibroma Phakomatosis pigmentokeratotica Pigmented actinic keratosis Pigmented basal cell carcinoma Pigmented hairy epidermal nevus syndrome Pilar sheath acanthoma Pilonidal sinus (Barber's interdigital pilonidal sinus, pilonidal cyst, pilonidal disease) Porocarcinoma (malignant poroma, eccrine porocarcinoma) Polypoid basal cell carcinoma Pore-like basal cell carcinoma Primary cutaneous adenoid cystic carcinoma Proliferating epidermoid cyst (proliferating epithelial cyst) Proliferating trichilemmal cyst (pilar tumor, proliferating follicular cystic neoplasm, proliferating pilar tumor, proliferating trichilemmal tumor) Pseudocyst of the auricle (auricular endochondrial pseudocyst, cystic chondromalacia, endochondral pseudocyst, intracartilaginous cyst) Pseudoepitheliomatous keratotic and micaceous balanitis PUVA keratosis Rasmussen syndrome Reactional keratosis Reticulated seborrheic keratosis (adenoid seborrheic keratosis) Rodent ulcer (Jacobi ulcer) Schimmelpenning syndrome (Schimmelpenning–Feuerstein–Mims syndrome) Sebaceoma (sebaceous epithelioma) Sebaceous adenoma Sebaceous carcinoma Sebaceous hyperplasia Sebaceous nevus syndrome Seboacanthoma Seborrheic keratosis (seborrheic verruca, senile wart) Seborrheic keratosis with squamous atypia Signet-ring cell squamous cell carcinoma Solitary keratoacanthoma (subungual keratoacanthoma) Solitary trichoepithelioma Spindle cell squamous cell carcinoma (spindle cell carcinoma) Spiradenoma Squamous cell carcinoma Steatocystoma multiplex (epidermal polycystic disease, sebocystomatosis) Steatocystoma simplex (simple sebaceous duct cyst, solitary steatocystoma) Stucco keratosis (digitate seborrheic keratosis, hyperkeratotic seborrheic keratosis, keratosis alba, serrated seborrheic keratosis, verrucous seborrheic keratosis) Superficial basal cell carcinoma (superficial multicentric basal cell carcinoma) Syringadenoma papilliferum (syringocystadenoma papilliferum) Syringofibroadenoma (acrosyringeal nevus of Weedon and Lewis) Syringoma Systematized epidermal nevus Thermal keratosis Trichilemmal carcinoma Trichilemmal cyst (isthmus-catagen cyst, pilar cyst) Trichilemmoma Trichoadenoma (trichoadenoma of Nikolowski) Trichoblastoma Trichoblastic fibroma Trichodiscoma Trichofolliculoma Unilateral palmoplantar verrucous nevus Urethral caruncle Verrucous carcinoma Verrucous cyst (cystic papilloma) Viral keratosis Warty dyskeratoma (isolated dyskeratosis follicularis) Waxy keratosis of childhood (kerinokeratosis papulosa) Zoon's vulvitis Zosteriform speckled lentiginous nevus
== Structure == Creatinase is a homodimeric enzyme with a calculated molecular mass of approximately 94,000 ± 2,000 Da. Each monomer subunit contains 403 amino-acid residues split between two distinct structural domains. The enzyme was purified and crystallized in 1976 after being extracted from P. putida.
The two substrates of this enzyme are ethyl (R)-3-hydroxyhexanoate and oxidised nicotinamide adenine dinucleotide phosphate (NADP+). Its products are ethyl 3-oxohexanoate, reduced NADPH, and a proton. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is ethyl-(R)-3-hydroxyhexanoate:NADP+ 3-oxidoreductase. This enzyme is also called 3-oxo ester (R)-reductase.
The aorta is the root systemic artery (i.e., main artery). In humans, it receives blood directly from the left ventricle of the heart via the aortic valve. As the aorta branches and these arteries branch, in turn, they become successively smaller in diameter, down to the arterioles. The arterioles supply capillaries, which in turn empty into venules. The first branches off of the aorta are the coronary arteries, which supply blood to the heart muscle itself. These are followed by the branches of the aortic arch, namely the brachiocephalic artery, the left common carotid, and the left subclavian arteries.
=== Cachexia and malnutrition === Cachexia and malnutrition are related but not the same. Malnutrition happens when the body doesn't get enough nutrients, leading to changes in body weight, physical strength, and mental function. Malnutrition includes both disease-related malnutrition as well as malnutrition without disease such as seen in starvation or aging. Cachexia should be viewed as a type of malnutrition in which inflammation from a long-term illness causes unwanted muscle loss.
Sources: en.wikipedia.org
== See also == Proposals for a Jewish state Jewish Autonomous Oblast Jewish and democratic state Jewish state Land of Israel/ Palestine History of Israel/ History of the Palestinian people/History of the Jews and Judaism in the Land of Israel Binational solution Jewish Agency for Israel 1947 UN Partition Plan Christian Zionism
=== Monomer === The molecule SO3 is trigonal planar. As predicted by VSEPR theory, its structure belongs to the D3h point group. The sulfur atom has an oxidation state of +6 and may be assigned a formal charge value as low as 0 (if all three sulfur-oxygen bonds are assumed to be double bonds) or as high as +2 (if the Octet Rule is assumed). When the formal charge is non-zero, the S-O bonding is assumed to be delocalized. In any case the three S-O bond lengths are equal to one another, at 1.42 Å. The electrical dipole moment of gaseous sulfur trioxide is zero.
== See also == n-Butylamine, related to 4-aminobutyl group of deoxyhypusine Putrescine Polyamine EIF5A EIF5A2 Diphthamide, another translation-related uncommon amino acid EEF2, eukaryotic elongation factor 2, utilizing diphthamide
The CIA has been accused of deliberately leaking classified information to undermine the 2004 election. In the election, Bush carried 31 of 50 states, receiving 286 electoral votes. He won an absolute majority of the popular vote (50.7% to Kerry's 48.3%).
The comparatively low molecular mass leads to a better permeability in tissues, and to a short plasma half-life since they are eliminated renally. Unlike whole antibodies, they do not show complement system triggered cytotoxicity because they lack an Fc region. Camelid and fish derived sdAbs are able to bind to hidden antigens that are not accessible to whole antibodies, for example to the active sites of enzymes. This property has been shown to result from their extended CDR3 loop, which is able to penetrate such buried sites.
Sources: en.wikipedia.org
It is a synthetic peptide analogue of growth hormone-releasing hormone. Four substitutions in its sequence make it more resistant to enzymatic degradation than the natural hormone. In the version carrying a drug affinity complex, the peptide binds albumin and remains in circulation for days.
No regulatory agency has approved CJC-1295 for clinical use. Human trials were conducted in the 2000s, but the development programme was discontinued before any marketing application succeeded. Material sold today is offered as a research chemical, and its purity depends on the supplier.
Sermorelin is an unmodified fragment of growth hormone-releasing hormone and is cleared quickly. CJC-1295 contains substitutions that resist breakdown, and the form with a drug affinity complex persists much longer. Both act at the same receptor but differ substantially in duration of action.
Cool, dark, and dry conditions are standard, with storage at minus twenty degrees Celsius or below. Desiccant and sealed vials limit moisture uptake. Repeated warming and cooling of the container is generally avoided.