Merck
CN

50200

Sigma-Aldrich

双甘肽

BioXtra, ≥99.0% (NT)

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别名:
二甘氨酸, 甘氨酰-甘氨酸
线性分子式:
NH2CH2CONHCH2COOH
CAS号:
分子量:
132.12
Beilstein:
1765223
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

产品线

BioXtra

质量水平

检测方案

≥99.0% (NT)

形式

powder

technique(s)

ligand binding assay: suitable

灼烧残渣

≤0.1% (as SO4)

缺失

≤1% loss on drying, 110 °C

颜色

white

useful pH range

7.5-8.9

pKa (25 °C)

8.2

mp

220-240 °C (dec.)

溶解性

H2O: 1 M at 20 °C, clear, colorless

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

痕量阳离子

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES string

NCC(=O)NCC(O)=O

InChI

1S/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6,7)(H,8,9)

InChI key

YMAWOPBAYDPSLA-UHFFFAOYSA-N

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此商品
50199G3915G0674
Gly-Gly BioXtra, ≥99.0% (NT)

Sigma-Aldrich

50200

双甘肽

Premium Grade
Gly-Gly BioUltra, ≥99.5% (NT)

Sigma-Aldrich

50199

双甘肽

Premium Grade
Gly-Gly BioPerformance Certified, suitable for cell culture, ≥99%

Sigma-Aldrich

G3915

双甘肽

Premium Grade
GlycylGlycine

SAFC

G0674

双甘氨肽

-
assay

≥99.0% (NT)

assay

≥99.5% (NT)

assay

≥99%

assay

-

form

powder

form

powder

form

powder

form

powder

technique(s)

ligand binding assay: suitable

technique(s)

-

technique(s)

cell culture | mammalian: suitable

technique(s)

-

color

white

color

white

color

white

color

-

mp

220-240 °C (dec.)

mp

220-240 °C

mp

255-260 °C

mp

-

生化/生理作用

Glycine is a non-essential amino acid. Influx of calcium through the cell membrane is mediated by glycine-gated channel. Glycine participates in the synthesis of porphyrins, purine and serine. It also serves as a competitive agonist for glutamate in binding to the NMDA (N-methyl-D-aspartate) receptors. Glycine synthesis might be increased in rapidly proliferating cancer cells, due to increased demand for the amino acid. Diglycine is known to catalyze the formation of homo- and hetero dipeptides more efficiently than glycine.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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其他客户在看

Slide 1 of 1

1 of 1

Glycine and diglycine as possible catalytic factors in the prebiotic evolution of peptides.
Plankensteiner K
Origins of Life and Evolution of the Biosphere : the Journal of the International Society For the Study of the Origin of Life, 32(3), 225-236 (2002)
Metabolite Profiling Identifies a Key Role for Glycine in Rapid Cancer Cell Proliferation
Mohit Jain
Science, 336(6084), 1040-1044 (2012)
P B Armentrout et al.
Journal of the American Society for Mass Spectrometry, 23(4), 621-631 (2011-09-29)
We present a full computational description of the fragmentation reactions of protonated diglycine (H(+)GG). Relaxed potential energy surface scans performed at B3LYP/6-31 G(d) or B3LYP/6-311 + G(d,p) levels are used to map the reaction coordinate surfaces and identify the transition states (TSs) and
Namrata D Udeshi et al.
Molecular & cellular proteomics : MCP, 12(3), 825-831 (2012-12-26)
Detection of endogenous ubiquitination sites by mass spectrometry has dramatically improved with the commercialization of anti-di-glycine remnant (K-ε-GG) antibodies. Here, we describe a number of improvements to the K-ε-GG enrichment workflow, including optimized antibody and peptide input requirements, antibody cross-linking
P B Armentrout et al.
Journal of the American Society for Mass Spectrometry, 23(4), 632-643 (2011-09-29)
We present a full molecular description of fragmentation reactions of protonated diglycine (H(+)GG) by studying their collision-induced dissociation (CID) with Xe using a guided ion beam tandem mass spectrometer (GIBMS). Analysis of the kinetic energy-dependent CID cross sections provides the

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