Product Category

Immune & Host-Defense Peptides

Research peptides for immune signaling, thymic pathways, antimicrobial activity, and host-defense studies.

VIP vasoactive intestinal peptide research material in laboratory research packaging

Immune & Host-Defense Peptides

VIP

CAS: 40077-57-4
Formula: C147H237N43O43S
Purity: Research grade; enter the exact HPLC purity shown on the batch COA

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Thymosin Alpha-1 thymic immunoregulatory research peptide in laboratory research packaging

Immune & Host-Defense Peptides

Thymosin Alpha-1

CAS: 62304-98-7
Formula: C129H215N33O55
Purity: Research grade; enter the exact HPLC purity shown on the batch COA

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Thymalin / Thymulin ambiguous thymic product name in laboratory research packaging

Immune & Host-Defense Peptides

Thymalin / Thymulin

CAS: Not publishable until product identity is separated
Formula: Not applicable — Thymalin and thymulin are different materials
Purity: Research grade; enter the exact HPLC purity shown on the batch COA

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LL-37 human cathelicidin research peptide in laboratory research packaging

Immune & Host-Defense Peptides

LL-37

CAS: 154947-66-7
Formula: C205H340N60O53
Purity: Research grade; enter the exact HPLC purity shown on the batch COA

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KPV alpha-msh-derived tripeptide in laboratory research packaging

Immune & Host-Defense Peptides

KPV

CAS: 67727-97-3 (reference)
Formula: C16H30N4O4
Purity: Research grade; enter the exact HPLC purity shown on the batch COA

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