TB-500 THYMOSIN BETA-4 PEPTIDE 2MG/5MG/10MG VIAL

$32.99$84.99

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TB-500 Peptide is sold for laboratory research use only. Terms of sale apply. Not for human consumption, nor medical, veterinary, or household uses. Please familiarize yourself with our Terms & Conditions prior to ordering.

TB-500

Thymosin beta-4 is a protein that in humans is encoded by the TMSB4X gene.[3][4][5] Recommended INN (International Nonproprietary Name) for thymosin beta-4 is 'timbetasin', as published by the World Health Organization (WHO).[6]

The protein consists (in humans) of 43 amino acids (sequence: SDKPDMAEI EKFDKSKLKK TETQEKNPLP SKETIEQEKQ AGES) and has a molecular weight of 4921 g/mol.[7]

Thymosin-β4 is a major cellular constituent in many tissues. Its intracellular concentration may reach as high as 0.5 mM.[8] Following Thymosin α1, β4 was the second of the biologically active peptides from Thymosin Fraction 5 to be completely sequenced and synthesized.[9]

Peptides are two or more amino acids linked together in a chain, and TB-500, also known as Thymosin Beta 4,  is a simply a short peptide fragment of an actual hormone – a hormone called “Thymosin Beta-4”. TB-500 and Thymosin Beta-4 are not exactly the same, although you’ll often see the two names used interchangeably in the “peptide world.”

Thymosin-β4 is a major cellular constituent in many tissues. Its intracellular concentration may reach as high as 0.5 mM. Following Thymosin α1, β4 was the second of the biologically active peptides from Thymosin Fraction 5 to be completely sequenced and synthesized.

TB-500 Peptide is under active investigation in a number of cell culture and animal models.
Our TB-500 Peptide is stored and handled according to industry guidelines to ensure stability.

PEPTIDES PREFER THE COLD

Keep peptide vials refrigerated at all times to reduce peptide bond breakdown. DO NOT FREEZE. Most peptides, especially shorter ones, can be preserved for weeks if careful.
Always swab the top of the vial with an alcohol wipe, rubbing alcohol or 95% ethanol before use.
Before drawing solution from any dissolved peptide vial, fill the pin with air to the same measurement you will be filling with solution, ie. if you plan to take 0.1 ml, first fill the pin with 0.1ml of air, push the air into the vial, and then draw the peptide back up to the 0.1 ml marker. Doing so will maintain even pressure in the vial. Always remember to remove air bubbles from the pin by flicking it gently, needle side up, and pushing bubbles out. In addition, push out a tiny amount of solution to ensure there is no air left in the metal tip.

ONLY MIX WITH STERILE BACTERIOSTATIC WATER

The purity and sterility of bacteriostatic water are essential to prevent contamination and to preserve the shelf-life of dissolved peptides.
Push the pin through the rubber stopper at a slight angle, so that you inject the bacteriostatic water toward the inside wall of the vial, not directly onto the powder.
Lyophilized peptide should be stored at -20°C (freezer), and the reconstituted peptide solution at 4°C (refrigerated). Do not freeze once reconstituted.

NEVER SHAKE A VIAL TO MIX.

Air bubbles are unfavorable to the stability of proteins.

*The information herein is for educational and informational purposes only. THIS PRODUCT IS FOR RESEARCH USE ONLY. For use in animal studies, all research must be conducted with oversight from the appropriate Institutional Animal Care and Use Committee (IACUC) following the guidelines of the Animal Welfare Act (AWA).

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Peptide Purity Chart

TB-500 THYMOSIN BETA-4 PEPTIDE

 

Additional information

Weight 1 oz
Dimensions 0.5 × 0.5 × 1 in
Size

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