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Anti-ITIH4-SPP-DM1 ADC (CAT#: ADC-W-226)

This ADC product is comprised of an anti-gp120 monoclonal antibody conjugated via a SPP linker to DM1. The DM1 is targeted to certain cancers by immunerecognition and delivered into cancer cells via receptor mediated endocytosis. Within the cell, DM1 binds to tubulins, interrupts microtubule dynamics, and subsequently, induces cell death.

  • ADC Target
  • ADC Antibody
  • ADC Linker
  • ADC payload drug
  • Name
  • ITIH4
  • Alternative Names
  • H4P; IHRP; GP120; PK120; ITIHL1; PK-120; ITI-HC4
  • Target Entrez Gene ID
  • 3700
  • Overview
  • The protein encoded by this gene is secreted into the blood, where it is cleaved by plasma kallikrein into two smaller forms. Expression of this gene has been detected only in liver, and it seems to be upregulated during surgical trauma. This gene is part of a cluster of similar genes on chromosome 3. Two transcript variants encoding different isoforms have been found for this gene.
  • Overview
  • Anti-ITIH4 IgG1 Antibody
  • Species Reactivity
  • Mouse
  • Name
  • SPP (N-succinimidyl-4-(2-pyridyldithio)pentanoate)
  • Description
  • Disulfide Linkers, are extensively exploited as a chemically labile linkage. Since the release of disulfide-linked drugs requires a cytoplasmic thiol cofactor, such as glutathione (GSH). Disulfides maintain stable at physiological pH and only when ADCs are internalized inside cells, the cytosol provides reducing environment including intracellular enzyme protein disulfide isomerase, or similar enzymes, drugs can be released.
  • Name
  • DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
  • Description
  • Derived from Maytansinoid,a group of cytotoxins structurally similar to rifamycin, geldanamycin, and ansatrienin. The eponymous natural cytotoxic agent maytansine is a 19-member lactam (ansa
    macrolide) structure originally isolated from the Ethiopian shrub Maytenus ovatus. Maytansinoids can bind to tubulin at or near the vinblastine-binding site, which interfere the formation of microtubules and depolymerize already formed microtubules, inducing mitotic arrest in the intoxicated cells.

For Research Use Only. NOT FOR CLINICAL USE.

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Other Products

Same Target Same Linker Same Payload
CAT# Product Name Linker Payload
ADC-W-228 Anti-ITIH4-Mc-VC-PABC-MMAE ADC MC-VC-PABC (maleimidocaproyl-valine-citrulline-p-aminobenzoyloxycarbonyl) MMAE (Monomethyl auristatin E)
ADC-W-227 Anti-ITIH4-MCC-DM1 ADC MCC (Maleimidomethyl cyclohexane-1-carboxylate) DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
ADC-W-229 Anti-ITIH4-Mc-MMAF ADC Mc (maleimidocaproyl) MMAF (Monomethyl auristatin F)
CAT# Product Name Linker Payload
ADC-W-597 Anti-NCAM1 (clone huN901)-SPP-[3H]DM1 ADC SPP (N-succinimidyl-4-(2-pyridyldithio)pentanoate) [3H]DM1([3H]N2'-deacetyl-N2'-(3-mercapto-1-oxopropyl)-maytansine)
ADC-W-621 Anti-CR2 (THB-5)-SPP-DM1 ADC SPP (N-succinimidyl-4-(2-pyridyldithio)pentanoate) DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
ADC-W-617 Anti-MS4A1-SPP-DM1 ADC SPP (N-succinimidyl-4-(2-pyridyldithio)pentanoate) DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
ADC-W-605 Anti-ERBB2-SPP-DM1 ADC SPP (N-succinimidyl-4-(2-pyridyldithio)pentanoate) DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
ADC-W-460 Anti-NCAM1 (clone huN901)-SPP-DM1 ADC SPP (N-succinimidyl-4-(2-pyridyldithio)pentanoate) DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
CAT# Product Name Linker Payload
ADC-W-541 Anti-CD44 (clone BIWA 4)-DM1 ADC DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
ADC-W-572 Anti-ERBB2 (Trastuzumab-Fab)-SPP-DM1 ADC SPP (N-succinimidyl-4-(2-pyridyldithio)pentanoate) DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
ADC-AA-008 anti-HIgG(Fc)-N-DM1 ADC Noncleavable linkers DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
ADC-AA-018 anti-HIgG(Fab)-N-DM1 ADC Noncleavable linkers DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)
ADC-W-487 Anti-CD70-MCC-DM1 ADC MCC (Maleimidomethyl cyclohexane-1-carboxylate) DM1 (N2’-Deacetyl-N2’-(3-mercapto-1-oxopropyl)maytansine)

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