I1633

Insulin-Kette-A-oxidiert Ammoniumsalz aus Rinderpankreas

≥80% (HPLC), powder

• Lineare Formel: C₉₇H₁₅₁N₂₅O₄₆S₄ · (NH₃)_x
• CAS-Nummer: 77282-71-4
• Molekulargewicht: 2531.64 (free acid basis)
• UNSPSC-Code: 12352202
• NACRES: NA.32

Eigenschaften

• Sterilität: non-sterile
• Assay: ≥80% (HPLC)
• Form: powder
• UniProt-Hinterlegungsnummer: P01317
• Versandbedingung: ambient
• Lagertemp.: −20°C
• InChI: 1S/C97H151N25O46S4/c1-12-46(10)77(120-72(131)35-98)96(154)122-76(45(8)9)94(152)107-55(24-28-74(134)135)79(137)104-53(22-26-69(100)128)82(140)116-66(40-171(163,164)165)93(151)118-64(38-169(157,158)159)90(148)103-47(11)78(136)114-63(37-124)89(147)121-75(44(6)7)95(153)119-67(41-172(166,167)168)92(150)115-62(36-123)88(146)109-57(30-43(4)5)84(142)110-58(31-48-13-17-50(125)18-14-48)85(143)105-52(21-25-68(99)127)80(138)108-56(29-42(2)3)83(141)106-54(23-27-73(132)133)81(139)112-60(33-70(101)129)87(145)111-59(32-49-15-19-51(126)20-16-49)86(144)117-65(39-170(160,161)162)91(149)113-61(97(155)156)34-71(102)130/h13-20,42-47,52-67,75-77,123-126H,12,21-41,98H2,1-11H3,(H2,99,127)(H2,100,128)(H2,101,129)(H2,102,130)(H,103,148)(H,104,137)(H,105,143)(H,106,141)(H,107,152)(H,108,138)(H,109,146)(H,110,142)(H,111,145)(H,112,139)(H,113,149)(H,114,136)(H,115,150)(H,116,140)(H,117,144)(H,118,151)(H,119,153)(H,120,131)(H,121,147)(H,122,154)(H,132,133)(H,134,135)(H,155,156)(H,157,158,159)(H,160,161,162)(H,163,164,165)(H,166,167,168)/t46-,47-,52-,53-,54-,55-,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,75-,76-,77-/m0/s1
• InChIKey: WYHLQQAVJPCFKN-DQLAGKHYSA-N
• Angaben zum Gen: cow ... INS(280829)

Beschreibung

Amino Acid Sequence

Gly-Ile-Val-Glu-Gln-Cys(SO3H)-Cys(SO3H)-Ala-Ser-Val-Cys(SO3H)-Ser-Leu-Tyr-Gln-Leu-Glu-Asn-Tyr-Cys(SO3H)-Asn

Biochem./physiol. Wirkung

Human insulin is made up of 51 amino acids. It consists of two peptide chains, 21 amino acids make up A-chain and chain B contains 31 amino acids. The two chains are linked together by a disulfide bond, to form a classical insulin fold with three α helices, chain A having two and one in chain B.

Insulin regulates the cellular uptake, utilization, and storage of glucose, amino acids, and fatty acids. It inhibits the breakdown of glycogen, protein, and fat. The α chain contains an intrachain disulfide bond.

Angaben zur Herstellung

Prepared by a modification of Sanger, F., et al., Biochem. J., 44, 126 (1949).

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)