Cervical Cancer

Cervical cancer is tightly linked to persistent high-risk HPV infection across squamous and adenocarcinoma subtypes. Key biology includes HPV E6/E7, p16 (surrogate readout), cell-cycle/DDR programs, PD-L1, and angiogenesis. We provide antibodies and tools around HPV, p16, Ki-67, PD-L1, VEGF, plus platinum/taxane/checkpoint research probes for screening translation, CRT sensitization, and IO mechanisms.

Focus areas: HPV oncogenesis & p16, chemoradiation, anti-angiogenesis + IO combos, relapse clonal evolution

Cervical cancer–related antibodies (curated)

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Hot topics & directions

  • HPV integration & E6/E7: E6–p53 turnover and E7–RB axis fueling genomic instability.
  • p16 & screening translation: Interpreting strong p16 as HR-HPV surrogate in tissue.
  • Immune checkpoint therapy: PD-L1 CPS, TMB, MSI stratifying benefit.
  • Relapsed/metastatic resistance: Vascular normalization, hypoxia, and DDR upregulation limiting retreatment.

Related targets

HPV / 细胞周期
HPV16/18 E6, E7, p16 (CDKN2A), RB1, TP53, CDK4, CDK6
Immunity & vasculature
CD274 (PD-L1), PDCD1 (PD-1), VEGFA, KDR/FLT1
DNA damage repair
ATM, ATR, PARP1 (contextual), γH2AX readouts
EGFR / MAPK
EGFR, ERBB2 (subset), MAPK pathway feedback nodes

Key signaling pathways

  1. HPV E7 → RB–E2F
    Drives G1/S transit and susceptibility to genomic instability.
  2. HPV E6 → TP53 / proteostasis
    Weakens p53-dependent DDR/apoptosis thresholds.
  3. PD-1 / PD-L1 axis
    Immune escape coupled to immunogenic cell death post-CRT.
  4. VEGF–VEGFR
    Tumor vasculature & hypoxia affecting drug delivery and infiltration.

Tool compounds (research use)

Commonly used for mechanistic studies; follow your lab SOP, compound datasheets, and ethics approvals.

CompoundTargets / pathwaysExperimental notes
CisplatinDNA crosslinking (platinum)Common CRT/advanced-line comparator; mind nephrotoxicity/hydration protocols.
CarboplatinDNA crosslinking (platinum)Myelosuppression & AUC dosing—align with ethics and species PK.
PaclitaxelMicrotubule stabilizationTaxane–platinum readouts; separate mitotic catastrophe vs apoptosis.
PembrolizumabPD-1Recurrent/metastatic IO context; pair PD-L1 CPS & MSI where applicable.
TopotecanTopoisomerase ISecond-line/recurrent studies; mind myelosuppression/schedules.
BevacizumabVEGF-AAnti-VEGF + chemo readouts; monitor wound healing/BP in vivo.
CetuximabEGFR (ADCC context)Pair with EGFR expression & MAPK readouts; manage dermatologic toxicity.