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Camidanlumab ELISA Kit (KPTX134)

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概述
货号KPTX134
品牌ProteoGenix
描述
Camidanlumab ELISA Kit (KPTX134) — Quantitative colorimetric ELISA. for Camidanlumab. Sample: Plasma, Serum. Range: 0.31-5 μg/mL. Sensitivity: 0.156 μg/ml.
Highlights
  • High Sensitivity — Reliable quantification at low concentrations.
  • Ready-to-Use — Pre-coated plates for streamlined workflow.
样本类型Plasma, Serum
灵敏度0.156 μg/ml
检测范围0.31-5 μg/mL
保存溶液 The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 10% prior to the expiration date under appropriate storage condition.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

检测方法Colorimetric
实验类型Quantitative
回收率80-120%
运输2-8 ℃
规格Camidanlumab
别名ADCT-301(unconjugated), HuMax-TAC-ADC, CAS: 921618-45-3
背景Camidanlumab tesirine is an antibody-drug conjugate against CD25, an antigen expressed in several malignancies, including acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML). This open-label, dose-escalation and -expansion study (NCT02588092) assessed the safety, activity, pharmacokinetics (PK), and immunogenicity of camidanlumab tesirine in patients with relapsed/refractory ALL/AML. A total of 35 patients (34 AML and 1 ALL) were enrolled and received camidanlumab tesirine intravenously at 3-92 μg/kg once every three weeks (Q3W, n = 26) or 30 or 37.5 μg/kg every week (QW, n = 9). One dose-limiting toxicity of maculopapular rash occurred in the 30 μg/kg QW group; the maximum tolerated dose was not reached. No additional safety concerns or adverse events (AEs) of interest were identified. The most common (>10 % of patients) Grade ≥3 treatment-emergent AEs were febrile neutropenia (25.7 %), lymphopenia, neutropenia, thrombocytopenia or fatigue (all 14.3 %), pneumonia, increased gamma-glutamyltransferase, and hypophosphatemia (each 11.4 %). No signal for serious immune-related AEs such as Guillain-Barré syndrome/polyradiculopathy was observed and there was no evidence of immunogenicity. PK showed rapid clearance with apparent half-life <2 days for conjugated and total antibody, suggesting that Q3W dosing may be insufficient for therapeutic efficacy, and prompting exploration of a QW schedule. Two patients achieved complete responses with incomplete hematologic recovery; one each at 30 and 37.5 μg/kg QW. The trial was terminated during dose escalation due to programmatic reasons other than safety. Hence, recommended dose was not determined.
NoteFor Research Use Only.
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参考文献
公式
质量 (g) = 浓度 (mol/L) × 体积 (L) × 分子量 (g/mol)
填写 质量、浓度、体积中的任意 2 项 + 分子量,自动计算未知值。
质量
=
浓度
×
体积
分子量 *
g/mol
公式
C₁ × V₁ = C₂ × V₂
填写 4 项中的任意 3 项,自动计算未知值。
母液
C₁ (起始浓度)
×
V₁ (起始体积)
=
工作液
C₂ (终浓度)
×
V₂ (终体积)

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