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Polyclonal Antibodies

多克隆抗体（pAbs）是由多个B细胞克隆产生的免疫球蛋白的异质性混合物，能够识别同一抗原上的多个表位。这种广泛的表位识别赋予其高灵敏度和稳健的信号生成能力，使其特别适用于检测低丰度蛋白或具有结构变异的靶标。

由于能够结合抗原的不同区域，多克隆抗体在表位部分变性或被遮蔽的情况下仍能保持良好性能，例如在Western blot或免疫组织化学（IHC）中。它们广泛应用于ELISA、WB、IHC、IF和免疫沉淀等实验中，适用于需要强且稳定信号检测的场景。

与此同时，其来源于动物的生产方式会导致批次间差异，从而影响长期重复性。此外，多表位结合可能导致其特异性低于单克隆或重组抗体。因此，多克隆抗体更适用于探索性研究、低表达靶标检测，或对灵敏度要求高于特异性的实验。

对于需要高度批次一致性或精确靶标区分的应用，单克隆或重组抗体通常更为合适。多克隆混合抗体（multiclonal antibodies）则通过结合广泛表位识别和更好的重复性提供了一种平衡方案。

在antibodies-online，我们的多克隆抗体产品组合包含用于ELISA、Western blot、免疫组织化学、免疫荧光和免疫沉淀的验证抗体。凭借广泛的靶标覆盖和应用验证数据，这些抗体可为多种研究应用提供可靠的蛋白检测工具。

重要靶标

beta Actin Antibodies

beta Amyloid Antibodies

Caspase 8 Antibodies

beta Catenin Antibodies

COL1 Antibodies

NFKB1 Antibodies

c-FOS Antibodies

TNF alpha Antibodies

WNT2 Antibodies

All Polyclonal Antibodies

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588,520 results

Caspase 3 抗体 (C-Term)

CASP3 适用: 人 WB, IHC, ICC 宿主: 兔 Polyclonal unconjugated

Anti-Caspase-3(P10), Western blotting Lane 1: HELA Cell Lysate Lane 2: SMMC Cell Lysate

Anti-Caspase-3(P10), IHC(P) IHC(P): Human Lung Cancer Tissue

Anti-Caspase-3(P10) antibody, Western blotting Lane 1: Rat Liver Tissue Lysate Lane 2: Rat Thymus Tissue Lysate Lane 3: Rat Spleen Tissue Lysate Lane 4: HEPA Cell Lysate Lane 5: NEURO Cell Lysate

Anti-Caspase-3(P10), IHC(P) IHC(P): Human Intestinal Cancer Tissue

Anti-Caspase-3(P10) antibody, IHC(P) IHC(P): Rat Intestine Tissue

5 images

94 references

产品编号 ABIN3044357

100 μg

发货至: 中国

获取报价

CD34 抗体 (C-Term)

CD34 适用: 人, 大鼠, 小鼠 FACS, WB, IHC, IHC (fro) 宿主: 兔 Polyclonal unconjugated

Anti-CD34 antibody, IHC(P) IHC(P): Human Lung Cancer Tissue

Anti-CD34 antibody, IHC(F) IHC(F): Rat Kidney Tissue

Anti-CD34 antibody, IHC(F) IHC(F): Rat Placenta Tissue

Anti-CD34 antibody, IHC(P) IHC(P): Rat Kidney Tissue

Anti-CD34 antibody, Western blotting Lane 1: Recombinant Human CD34 Protein 10ng Lane 2: Recombinant Human CD34 Protein 5ng Lane 3: Recombinant Human CD34 Protein 2.

5 images

85 references

产品编号 ABIN3044374

100 μg

发货至: 中国

获取报价

COL1A1 抗体 (C-Term)

COL1A1 适用: 人, 大鼠, 小鼠 WB, IHC, ICC, IF 宿主: 兔 Polyclonal unconjugated

Anti-Collagen I antibody, IHC(F): Human Placenta Tissue

Anti-Collagen I antibody, ICC: NIH3T3 Cell

Anti-Collagen I antibody, IHC(P): Human Intestinal Cancer Tissue

Anti-Collagen I antibody, IHC(P): Rat Lung Tissue

Anti-Collagen I antibody, Western blotting Lane 1: Rat Lung Tissue Lysate Lane 2: Human Placenta Tissue Lysate Lane 3: Rat Testis Tissue Lysate

5 images

74 references

产品编号 ABIN5518708

100 μg

发货至: 中国

获取报价

CD68 抗体 (Middle Region)

CD68 适用: 小鼠, 大鼠 IHC, FACS, WB, IF 宿主: 兔 Polyclonal unconjugated

Anti-CD68 antibody, IHC(P) IHC(P): Mouse Liver Tissue

Western Blotting (WB) image for anti-CD68 Molecule (CD68) (AA 312-326), (Middle Region) antibody (ABIN3044428)

Anti-CD68 antibody, Western blotting Lane 1: Rat Spleen Tissue Lysate Lane 2: Mouse Spleen Tissue Lysate Lane 3: Mouse RAW246.

Anti-CD68 antibody, IHC(F) IHC(F): Rat Liver Tissue

Anti-CD68 antibody, Western blotting Lane 1: Rat Spleen Tissue Lysate Lane 2: Rat Lung Tissue Lysate

Anti-CD68 antibody, IHC(P) IHC(P): Mouse Spleen Tissue

Anti-CD68 antibody, IHC(P) IHC(P): Rat Liver Tissue

Anti-CD68 antibody, IHC(P) IHC(P): Mouse Spleen Tissue

Anti-CD68 antibody, IHC(P) IHC(P): Rat Spleen Tissue

Anti-CD68 antibody, IHC(P): Rat Liver Tissue

10 images

35 references

产品编号 ABIN3044428

100 μg

发货至: 中国

获取报价

Vimentin 抗体 (C-Term)

VIM 适用: 人, 大鼠, 小鼠 WB, IHC, IF 宿主: 兔 Polyclonal unconjugated

Anti- Vimentin Picoband antibody, Western blotting All lanes: Anti Vimentin at 0.

Anti- Vimentin Picoband antibody, IHC(P) IHC(P): Mouse Cardiac Muscle Tissue

Anti- Vimentin Picoband antibody, IHC(P) IHC(P): Rat Cardiac Muscle Tissue

Anti- Vimentin Picoband antibody, IHC(P) IHC(P): Human Mammary Cancer Tissue

Anti- Vimentin Picoband antibody, Western blottingAll lanes: Anti Vimentin at 0.

5 images

86 references

产品编号 ABIN3042344

100 μg

发货至: 中国

获取报价

Histone 3 抗体 (H3K4me3)

H3 适用: 人, 小鼠, Saccharomyces cerevisiae WB, IF, ChIP, ICC, DB, ChIP-seq, CUT&RUN, CUT&Tag 宿主: 兔 Polyclonal unconjugated

Histone H3 trimethyl Lys4 antibody tested by Western blot.

Histone H3 trimethyl Lys4 antibody tested by immunofluorescence.

Histone H3 trimethyl Lys4 antibody (pAb) tested by ChIP.

Histone H3 trimethyl Lys4 antibody tested by dot blot analysis.

Histone H3 trimethyl Lys4 antibody tested by ChIP-Seq.

5 images

75 references

产品编号 ABIN2668472

100 μL

发货至: 中国

获取报价

CYP4B1 抗体 (N-Term)

CYP4B1 适用: 人, 小鼠, 大鼠, Cow, 犬, 豚鼠, 马, 兔, 山羊 WB 宿主: 兔 Polyclonal unconjugated

Immunofluorescence validation image for anti-Cytochrome P450, Family 4, Subfamily B, Polypeptide 1 (CYP4B1) (N-Term) antibody (ABIN2777006)

Western Blotting validation image for anti-Cytochrome P450, Family 4, Subfamily B, Polypeptide 1 (CYP4B1) (N-Term) antibody (ABIN2777006)

WB Suggested Anti-CYP4B1 Antibody Titration: 0.

Host: Rabbit Target Name: CYP4B1 Sample Type: Human Fetal Lung Antibody Dilution: 1.

Host: Rabbit Target Name: CYP4B1 Sample Type: Human Fetal Liver Antibody Dilution: 1.

Host: Rabbit Target Name: CYP4B1 Sample Type: Human Fetal Lung Antibody Dilution: 1.

6 images

Independent Validation

2 validations

产品编号 ABIN2777006

100 μL (More quantities available)

发货至: 中国

获取报价

Independently Validated

HYAL1 抗体 (N-Term)

HYAL1 适用: 人, 小鼠, 大鼠, Cow, 犬, 豚鼠, 马, 兔 WB, IHC 宿主: 兔 Polyclonal unconjugated

Western Blotting validation image for anti-Hyaluronidase-1 (HYAL1) (N-Term) antibody (ABIN2784342)

Host: Rabbit Target Name: HYAL1 Sample Type: Human Fetal Lung Antibody Dilution: 1.

Immunohistochemistry (IHC) image for anti-Hyaluronidase-1 (HYAL1) (N-Term) antibody (ABIN2784342)

Immunohistochemistry with Human Liver cell lysate tissue at an antibody concentration of 5.

HYAL1 antibody - N-terminal region validated by WB using HepG2 cell lysate at 1ug/ml.

Host: Rabbit Target Name: HYAL1 Sample Type: Human Fetal Brain Antibody Dilution: 1.

6 images

Independent Validation

1 validation

产品编号 ABIN2784342

100 μL (More quantities available)

发货至: 中国

获取报价

Independently Validated

TUBB3 抗体 (C-Term)

TUBB3 适用: 人, 小鼠, 大鼠 WB, IHC, IP, ICC, IHC (p) 宿主: 兔 Polyclonal unconjugated

Western Blotting validation image for anti-Tubulin, beta 3 (TUBB3) (C-Term) antibody (ABIN1742553)

Western Blotting (WB) image for anti-Tubulin, beta 3 (TUBB3) (C-Term) antibody (ABIN1742553)

Immunocytochemistry (ICC) image for anti-Tubulin, beta 3 (TUBB3) (C-Term) antibody (ABIN1742553)

Immunohistochemistry (IHC) image for anti-Tubulin, beta 3 (TUBB3) (C-Term) antibody (ABIN1742553)

Indirect immunofluorescence labeling of PFA fixed, paraffin embedded mouse brain section (dilution 1 : 500; red).

5 images

1 reference

Independent Validation

1 validation

产品编号 ABIN1742553

200 μL

发货至: 中国

获取报价

Independently Validated

APP 抗体 (AA 666-670)

APP 适用: 人, 小鼠, 大鼠 WB, IF 宿主: 兔 Polyclonal unconjugated

Immunofluorescence validation image for anti-Amyloid beta (A4) Precursor Protein (APP) (AA 666-670) antibody (ABIN197433)

Immunofluorescence validation image for anti-Amyloid beta (A4) Precursor Protein (APP) (AA 666-670) antibody (ABIN197433)

Immunofluorescence validation image for anti-Amyloid beta (A4) Precursor Protein (APP) (AA 666-670) antibody (ABIN197433)

Immunofluorescence validation image for anti-Amyloid beta (A4) Precursor Protein (APP) (AA 666-670) antibody (ABIN197433)

Image no. 2 for anti-Amyloid beta (A4) Precursor Protein (APP) (AA 666-670) antibody (ABIN197432)

Image no. 1 for anti-Amyloid beta (A4) Precursor Protein (APP) (AA 666-670) antibody (ABIN197432)

6 images

Independent Validation

1 validation

产品编号 ABIN197432

0.1 mL (More quantities available)

发货至: 中国

获取报价

Independently Validated

CLEC14A 抗体 (AA 260-310)

CLEC14A 适用: 人, 小鼠, 大鼠 WB, IF (p), IHC (p) 宿主: 兔 Polyclonal unconjugated

Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) validation image for anti-C-Type Lectin Domain Family 14, Member A (CLEC14A) (AA 260-310) antibody (ABIN1385496)

Paraformaldehyde-fixed, paraffin embedded EGFR5 Polyclonal Antibody, Antigen retrieval by boiling in sodium citrate buffer (pH6) for 15min, Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes, Blocking buffer (normal goat serum) at 37°C for 20min, Antibody incubation with EGFR5 Polyclonal Antibody, Unconjugated at 1:500 overnight at 4°C, followed by a conjugated secondary and DAB staining.

Paraformaldehyde-fixed, paraffin embedded rat lung tissue, Antigen retrieval by boiling in sodium citrate buffer(pH6) for 15min, Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes, Blocking buffer (normal goat serum) at 37°C for 20min, Antibody incubation with Rabbit Anti-EGFR5 Polyclonal Antibody, Unconjugated at 1:500 overnight at 4°C, followed by a conjugated secondary and DAB staining

Human 293T cells probed with EGFR5 Polyclonal Antibody, Unconjugated (green) at 1:100 for 30 minutes followed by a PE conjugated secondary antibody compared to unstained cells (blue), secondary only (light blue), and isotype control (orange).

4 images

Independent Validation

1 validation

产品编号 ABIN1385496

100 μL

发货至: 中国

获取报价

Independently Validated

PALB2 抗体 (AA 1101-1186)

PALB2 适用: 人, Pig WB, ELISA, FACS, IHC (p), IF (cc), IF (p), IHC (fro) 宿主: 兔 Polyclonal unconjugated

Western Blotting validation image for anti-Partner and Localizer of BRCA2 (PALB2) (AA 1101-1186) antibody (ABIN670536)

Images provided by the Independent Validation Program (badge number 29749).

Formalin-fixed and paraffin embedded human breast carcinoma labeled with Rabbit Anti PALB2 Polyclonal Antibody, Unconjugated (ABIN670536) at 1:200 followed by conjugation to the secondary antibody and DAB staining

HeLa cells probed with PALB2 Polyclonal Antibody, Unconjugated at 1:100 for 30 minutes followed by incubation with a conjugated secondary (PE Conjugated) (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).

4 images

Independent Validation

1 validation

产品编号 ABIN670536

100 μL

发货至: 中国

获取报价

Independently Validated

ELTD1 抗体 (AA 301-400)

ELTD1 适用: 小鼠, 大鼠 ELISA, WB, IHC (p), ICC, IF (cc), IF (p), IHC (fro) 宿主: 兔 Polyclonal unconjugated

Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) validation image for anti-EGF, Latrophilin and Seven Transmembrane Domain Containing 1 (ELTD1) (AA 301-400) antibody (ABIN1713780)

Paraformaldehyde-fixed, paraffin embedded rat uterus, Antigen retrieval by boiling in sodium citrate buffer (pH6) for 15min, Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes, Blocking buffer (normal goat serum) at 37°C for 20min, Antibody incubation with ETL/ELTD1 Polyclonal Antibody, Unconjugated at 1:500 overnight at 4°C, followed by a conjugated secondary and DAB staining.

Mouse kidney lysates probed with Rabbit Anti-ETL/ELTD1 Polyclonal Antibody, Unconjugated (green) at 1:100 for 30 minutes followed by a FITC conjugated secondary antibody compared to unstained cells (blue).

Paraformaldehyde-fixed, paraffin embedded rat uterus, Antigen retrieval by boiling in sodium citrate buffer (pH6) for 15min, Block endogenous peroxidase by 3% hydrogen peroxide for 30 minutes, Blocking buffer (normal goat serum) at 37°C for 20min, Antibody incubation with ETL/ELTD1 Polyclonal Antibody, Unconjugated at 1:500 overnight at 4°C, followed by a conjugated secondary Goat Anti-Rabbit IgG, Cy3 conjugated-FITC)used at 1:200 dilution for 40 minutes at 37°C and DAPI staining.

4 images

Independent Validation

1 validation

产品编号 ABIN1713780

100 μL

发货至: 中国

获取报价

Independently Validated

Plakophilin 2 抗体 (AA 801-881)

PKP2 适用: 人 ELISA, ICC, IHC (p), IHC (fro), IF (cc), IF (p) 宿主: 兔 Polyclonal unconjugated

Immunofluorescence validation image for anti-Plakophilin 2 (PKP2) (AA 801-881) antibody (ABIN1386389)

Formalin-fixed and paraffin embedded human kidney labeled with Anti-Plakophilin 2 Polyclonal Antibody, Unconjugated (ABIN1386389) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Formalin-fixed and paraffin embedded human colon carcinoma labeled with Anti-Plakophilin 2 Polyclonal Antibody, Unconjugated (ABIN1386389) at 1:200 followed by conjugation to the secondary antibody and DAB staining

3 images

1 reference

Independent Validation

1 validation

产品编号 ABIN1386389

100 μL

发货至: 中国

获取报价

Independently Validated

FOXO1 抗体 (AA 165-270)

FOXO1 适用: 人, 小鼠, 大鼠, Cow, Pig, 犬, 小鸡 WB, ELISA, IHC (p), IF (p), FACS 宿主: 兔 Polyclonal unconjugated

Cleavage Under Targets and Release Using Nuclease validation image for anti-Forkhead Box O1 (FOXO1) (AA 165-270) antibody (ABIN1387620)

Cleavage Under Targets and Release Using Nuclease validation image for anti-Forkhead Box O1 (FOXO1) (AA 165-270) antibody (ABIN1387620)

Formalin-fixed and paraffin embedded human bladder carcinoma labeled with Rabbit Anti FOXO1A Polyclonal Antibody, Unconjugated (ABIN1387620) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Antigen: 0.

4 images

Independent Validation

1 validation

产品编号 ABIN1387620

100 μL

发货至: 中国

获取报价

Independently Validated

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