Description
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humanin

Description
Product Name
humanin
CAS No.
330936-69-1
Chemical Name
humanin
Synonyms
HUMANIN;HN;Humanin S14-G;Humanin, HN;Humanin (1);HUMANIN (HUMAN);Humanin, HN - 1 mg;Humanin(human) acetate;Protein humanin (human);MAPGSGCLLLLTSEIDLPVKRRA
CBNumber
CB6205843
Molecular Formula
C119H204N34O32S2
Formula Weight
2687.27
MOL File
330936-69-1.mol
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humanin Property

Density 
1.43±0.1 g/cm3(Predicted)
storage temp. 
−20°C
form 
solid
color 
White to off-white
Sequence
Met-Ala-Pro-Arg-Gly-Phe-Ser-Cys-Leu-Leu-Leu-Leu-Thr-Ser-Glu-Ile-Asp-Leu-Pro-Val-Lys-Arg-Arg-Ala
InChIKey
DPEUWKZJZIPZKE-YSUKGSMWNA-N
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SML2899
Product name
Humanin Trifluoroacetate
Purity
≥95% (HPLC)
Packaging
1 mg
Price
$91.96
Updated
2025/07/31
Cayman Chemical
Product number
24150
Product name
Humanin
Purity
≥95%
Packaging
500μg
Price
$149
Updated
2021/12/16
Cayman Chemical
Product number
24150
Product name
Humanin
Purity
≥95%
Packaging
1mg
Price
$268
Updated
2021/12/16
Biorbyt Ltd
Product number
orb372420
Product name
Humanin
Purity
> 95%
Packaging
1mg
Price
$552.5
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
PEP0000121
Product name
[D-SER14]-HUMANIN (HN)
Purity
95.00%
Packaging
0.5MG
Price
$823.52
Updated
2021/12/16
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humanin Chemical Properties,Usage,Production

Uses

Humanin, an anti-apoptotic peptide of 24 amino acids, is a Bax inhibitor. Humanin prevents the translocation of Bax from cytosol to mitochondria, blocks Bax from the inactive to active conformation. Humanin is a mitochondria-associated peptide with a neuroprotective effect against AD-related neurotoxicity. Humanin also improves overall insulin sensitivity in animal. Humanin are related to aging[1][2]. Humanin analogue, in which the serine at position 14 is replaced by glycine, names HNG[2].

General Description

Humanin (HN) is a natural short mitochondrial polypeptide with antiapoptotic and neuroprotective effects. Humanin protects cells against various diseases, including oxidative stress and cytotoxicity induced by various stimuli with broad-spectrum activity on the pancreas, brain, testis, and heart.

Biological Activity

Humanin (HN/MTRNR2) has also been cloned as a BAX partner that could suppress apoptosis caused by staurosporine, serum deprivation, or u.v. irradiation. Using co-immunoprecipitation experiments, humanin specifically bound to BAX, tBID, and BimEL (BCL2L11), but not other BCL2 family proteins such as BCL2 and BCL-B (BCL2L10). Furthermore, the anti-apoptotic effect of humanin was specific to BAX-dependent apoptosis, as apoptosis by a BAX-independent stimulus, such as the use of tumor necrosis factor, was not suppressed. Humanin also interacts with insulin-like growth factor-binding protein 3 (IGFBP3), where it can block IGFBP3-induced apoptosis in glial cell lines but not in neuronal cell lines or primary neurons[1].

Biochem/physiol Actions

Humanin is 24-amino acid mitochondria-associated peptide that is involved in numerous biological processes including apoptosis, cell survival, substrate metabolism, inflammatory response, and response to stressors such as oxidative stress, ischemia, and starvation. Humanin exhibits protective effects against cellular apoptosis. Apparently it inhibits BAX translocation to the mitochondrial outer membrane.

in vivo

Humanin (0.375 mg/kg/hr; i.v.) increases peripheral insulin sensitivity in Zucker diabetic fatty (ZDF) rats[2].

IC 50

Bax

Description

Humanin Synthetic is a single, non-glycosylated polypeptide chain containing 24 amino acids, having a molecular mass of 2687 Dalton and a Molecular formula of C119H204N34O32S2 .

References

[1] Kelvin Yen. “The emerging role of the mitochondrial-derived peptide humanin in stress resistance.” Journal of molecular endocrinology 50 1 (2013): R11-9.

humanin Preparation Products And Raw materials

Raw materials

Preparation Products

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humanin Suppliers

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View Lastest Price from humanin manufacturers

Ningbo Qingteng Plastic Cost.,Ltd.
Product
Humanin.. 330936-69-1
Price
US $10.00-7.00/VIAL
Min. Order
10VIAL
Purity
99.9
Supply Ability
20000
Release date
2025-11-25
Shanghai Yimeixin Technology Co., LTD
Product
Humanin 330936-69-1
Price
US $0.00/Box
Min. Order
1Box
Purity
99%
Supply Ability
10tons
Release date
2025-10-13
Shandong Hanjiang Chemical Co., Ltd
Product
HUMANIN TRIFLUOROACETATE 330936-69-1
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1T
Release date
2025-10-09

330936-69-1, humaninRelated Search:


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