CD3 FITC Monoclonal Antibody (Clone OKT3)

6952-100
EUR 251

CD3 FITC Monoclonal Antibody (Clone OKT3)

6952-25
EUR 131

Monoclonal CD3 Antibody (Ascites), Clone: OKT3

AMM02441G 0.1 ml
EUR 484
Description: A Monoclonal antibody against Human CD3 (Ascites). The antibodies are raised in Mouse and are from clone OKT3. This antibody is applicable in WB, E

Anti-CD3 Antibody [OKT3], Unconjugated-100ug

QAB5-100ug 100ug
EUR 149

Anti-CD3 Antibody [OKT3], APC-100Tests

QAB5-APC-100Tests 100Tests
EUR 191

Anti-CD3 Antibody [OKT3], APC-25Tests

QAB5-APC-25Tests 25Tests
EUR 123

Anti-CD3 Antibody [OKT3], FITC-100Tests

QAB5-F-100Tests 100Tests
EUR 149

Anti-CD3 Antibody [OKT3], FITC-25Tests

QAB5-F-25Tests 25Tests
EUR 115

Anti-CD3 Antibody [OKT3], PE-100Tests

QAB5-PE-100Tests 100Tests
EUR 166

Anti-CD3 Antibody [OKT3], PE-25Tests

QAB5-PE-25Tests 25Tests
EUR 115

Anti-CD3 Antibody [OKT3], V450-100Tests

QAB5-V450-100Tests 100Tests
EUR 251

Anti-CD3 Antibody [OKT3], V450-25Tests

QAB5-V450-25Tests 25Tests
EUR 149

Anti-CD3 Antibody [OKT3], PerCP-Cy5.5-100Tests

QAB5-PCP55-100Tests 100Tests
EUR 293

Anti-CD3 Antibody [OKT3], PerCP-Cy5.5-25Tests

QAB5-PCP55-25Tests 25Tests
EUR 166

Anti-CD3 Antibody [OKT3], PE-Cy7-100Tests

QAB5-PE7-100Tests 100Tests
EUR 293

Anti-CD3 Antibody [OKT3], PE-Cy7-25Tests

QAB5-PE7-25Tests 25Tests
EUR 149

Anti-CD3 Antibody [OKT3], Qfluor 630-100ug

QAB5-QF630-100ug 100ug
EUR 225

Anti-CD3 Antibody [OKT3], Qfluor 710-100Tests

QAB5-QF710-100Tests 100Tests
EUR 242

Anti-CD3 Antibody [OKT3], Qfluor 710-25Tests

QAB5-QF710-25Tests 25Tests
EUR 149

Anti-Human CD3 PE-Cyanine 7 Antibody (OKT3)

A1584-100
EUR 479

Anti-Human CD3 PE-Cyanine 7 Antibody (OKT3)

A1584-25
EUR 251

H2B Antibody Antibody

AF4659 200ul
EUR 376
Description: H2B Antibody Antibody detects endogenous levels of H2B.

CD11b Antibody Antibody

ABD2911 100 ug
EUR 438

anti- Antibody^Polyclonal antibody control antibody

LSMab09882 100 ug
EUR 438

Ly1 Antibody Reactive (LYAR) Antibody

20-abx008109
  • EUR 300.00
  • EUR 439.00
  • EUR 189.00
  • 100 ul
  • 200 ul
  • 30 ul
  • Shipped within 5-10 working days.

Anti-Glycolipid Antibody (AGA) Antibody

20-abx004855
  • EUR 411.00
  • EUR 592.00
  • EUR 182.00
  • EUR 314.00
  • 100 ul
  • 200 ul
  • 20 ul
  • 50 ul
  • Shipped within 5-10 working days.

Ly1 Antibody Reactive (LYAR) Antibody

20-abx123734
  • EUR 411.00
  • EUR 592.00
  • 100 ul
  • 200 ul
  • Shipped within 5-10 working days.

Anti-Glycolipid Antibody (AGA) Antibody

abx036399-100ug 100 ug
EUR 391
  • Shipped within 5-10 working days.

Ly1 Antibody Reactive (LYAR) Antibody

20-abx014333
  • EUR 314.00
  • EUR 98.00
  • EUR 398.00
  • EUR 495.00
  • 100 ug
  • 10 ug
  • 200 ug
  • 300 µg
  • Shipped within 5-10 working days.

Ly1 Antibody Reactive (LYAR) Antibody

abx033330-400ul 400 ul
EUR 523
  • Shipped within 5-10 working days.

Ly1 Antibody Reactive (LYAR) Antibody

abx033330-80l 80 µl
EUR 286
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody

20-abx319900
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody

20-abx319901
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody

20-abx319905
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody

20-abx319913
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Ly1 Antibody Reactive (LYAR) Antibody

abx234901-100ug 100 ug
EUR 551
  • Shipped within 5-12 working days.

Ly1 Antibody Reactive (LYAR) Antibody

20-abx324434
  • EUR 314.00
  • EUR 244.00
  • 100 ug
  • 50 ug
  • Shipped within 5-10 working days.

Ly1 Antibody Reactive (LYAR) Antibody

20-abx311665
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycolipid Antibody (AGA) Antibody

abx230204-100ug 100 ug
EUR 481
  • Shipped within 5-12 working days.

Anti-Anti-SEPT6 antibody antibody

STJ11100949 100 µl
EUR 277
Description: This gene is a member of the septin family of GTPases. Members of this family are required for cytokinesis. One version of pediatric acute myeloid leukemia is the result of a reciprocal translocation between chromosomes 11 and X, with the breakpoint associated with the genes encoding the mixed-lineage leukemia and septin 2 proteins. This gene encodes four transcript variants encoding three distinct isoforms. An additional transcript variant has been identified, but its biological validity has not been determined.

Anti-Anti-SEPT9 Antibody antibody

STJ111369 100 µl
EUR 277
Description: This gene is a member of the septin family involved in cytokinesis and cell cycle control. This gene is a candidate for the ovarian tumor suppressor gene. Mutations in this gene cause hereditary neuralgic amyotrophy, also known as neuritis with brachial predilection. A chromosomal translocation involving this gene on chromosome 17 and the MLL gene on chromosome 11 results in acute myelomonocytic leukemia. Multiple alternatively spliced transcript variants encoding different isoforms have been described.

Anti-Anti-SEPT11 Antibody antibody

STJ111530 100 µl
EUR 277

Anti-Anti-SEPT4 Antibody antibody

STJ112276 100 µl
EUR 277
Description: This gene is a member of the septin family of nucleotide binding proteins, originally described in yeast as cell division cycle regulatory proteins. Septins are highly conserved in yeast, Drosophila, and mouse, and appear to regulate cytoskeletal organization. Disruption of septin function disturbs cytokinesis and results in large multinucleate or polyploid cells. This gene is highly expressed in brain and heart. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. One of the isoforms (known as ARTS) is distinct; it is localized to the mitochondria, and has a role in apoptosis and cancer.

Anti-Anti-SEPT2 Antibody antibody

STJ25475 100 µl
EUR 277

Anti-Anti-SEPT5 Antibody antibody

STJ25477 100 µl
EUR 277
Description: This gene is a member of the septin gene family of nucleotide binding proteins, originally described in yeast as cell division cycle regulatory proteins. Septins are highly conserved in yeast, Drosophila, and mouse and appear to regulate cytoskeletal organization. Disruption of septin function disturbs cytokinesis and results in large multinucleate or polyploid cells. This gene is mapped to 22q11, the region frequently deleted in DiGeorge and velocardiofacial syndromes. A translocation involving the MLL gene and this gene has also been reported in patients with acute myeloid leukemia. Alternative splicing results in multiple transcript variants. The presence of a non-consensus polyA signal (AACAAT) in this gene also results in read-through transcription into the downstream neighboring gene (GP1BB; platelet glycoprotein Ib), whereby larger, non-coding transcripts are produced.

Anti-Anti-SEPT8 Antibody antibody

STJ25479 100 µl
EUR 277
Description: This gene is a member of the septin family of nucleotide binding proteins, originally described in yeast as cell division cycle regulatory proteins. Septins are highly conserved in yeast, Drosophila, and mouse, and appear to regulate cytoskeletal organization. Disruption of septin function disturbs cytokinesis and results in large multinucleate or polyploid cells. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene.

Anti-Anti-SEPT2 Antibody antibody

STJ28365 100 µl
EUR 277

Anti-Anti-SEPT7 Antibody antibody

STJ28963 100 µl
EUR 277
Description: This gene encodes a protein that is highly similar to the CDC10 protein of Saccharomyces cerevisiae. The protein also shares similarity with Diff 6 of Drosophila and with H5 of mouse. Each of these similar proteins, including the yeast CDC10, contains a GTP-binding motif. The yeast CDC10 protein is a structural component of the 10 nm filament which lies inside the cytoplasmic membrane and is essential for cytokinesis. This human protein functions in gliomagenesis and in the suppression of glioma cell growth, and it is required for the association of centromere-associated protein E with the kinetochore. Alternative splicing results in multiple transcript variants. Several related pseudogenes have been identified on chromosomes 5, 7, 9, 10, 11, 14, 17 and 19.

Anti-Anti-MARCH9 Antibody antibody

STJ112609 100 µl
EUR 277

Anti-Anti-SEPT11 Antibody antibody

STJ113941 100 µl
EUR 277

Anti-Anti-SEPT11 Antibody antibody

STJ114081 100 µl
EUR 277

Anti-Anti-SEPT5 Antibody antibody

STJ114819 100 µl
EUR 277
Description: This gene is a member of the septin gene family of nucleotide binding proteins, originally described in yeast as cell division cycle regulatory proteins. Septins are highly conserved in yeast, Drosophila, and mouse and appear to regulate cytoskeletal organization. Disruption of septin function disturbs cytokinesis and results in large multinucleate or polyploid cells. This gene is mapped to 22q11, the region frequently deleted in DiGeorge and velocardiofacial syndromes. A translocation involving the MLL gene and this gene has also been reported in patients with acute myeloid leukemia. Alternative splicing results in multiple transcript variants. The presence of a non-consensus polyA signal (AACAAT) in this gene also results in read-through transcription into the downstream neighboring gene (GP1BB; platelet glycoprotein Ib), whereby larger, non-coding transcripts are produced.

Anti-Anti-MARCH8 Antibody antibody

STJ114828 100 µl
EUR 277

Anti-Anti-SEPT7 Antibody antibody

STJ116214 100 µl
EUR 277
Description: This gene encodes a protein that is highly similar to the CDC10 protein of Saccharomyces cerevisiae. The protein also shares similarity with Diff 6 of Drosophila and with H5 of mouse. Each of these similar proteins, including the yeast CDC10, contains a GTP-binding motif. The yeast CDC10 protein is a structural component of the 10 nm filament which lies inside the cytoplasmic membrane and is essential for cytokinesis. This human protein functions in gliomagenesis and in the suppression of glioma cell growth, and it is required for the association of centromere-associated protein E with the kinetochore. Alternative splicing results in multiple transcript variants. Several related pseudogenes have been identified on chromosomes 5, 7, 9, 10, 11, 14, 17 and 19.

Anti-Anti-SEPT8 Antibody antibody

STJ117206 100 µl
EUR 277
Description: This gene is a member of the septin family of nucleotide binding proteins, originally described in yeast as cell division cycle regulatory proteins. Septins are highly conserved in yeast, Drosophila, and mouse, and appear to regulate cytoskeletal organization. Disruption of septin function disturbs cytokinesis and results in large multinucleate or polyploid cells. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene.

Anti-Anti-SEPT12 Antibody antibody

STJ117759 100 µl
EUR 277
Description: This gene encodes a guanine-nucleotide binding protein and member of the septin family of cytoskeletal GTPases. Septins play important roles in cytokinesis, exocytosis, embryonic development, and membrane dynamics. Multiple transcript variants encoding different isoforms have been found for this gene.

Anti-Anti-MARCH6 Antibody antibody

STJ118549 100 µl
EUR 277

Anti-Anti-MARCH6 Antibody antibody

STJ118550 100 µl
EUR 277

Anti-Anti-MARCH7 Antibody antibody

STJ118752 100 µl
EUR 277

Anti-Anti-SEPT3 Antibody antibody

STJ118990 100 µl
EUR 277

Anti-Anti-SEPT1 antibody antibody

STJ119580 100 µl
EUR 277
Description: This gene is a member of the septin family of GTPases. Members of this family are required for cytokinesis and the maintenance of cellular morphology. This gene encodes a protein that can form homo- and heterooligomeric filaments, and may contribute to the formation of neurofibrillary tangles in Alzheimer's disease. Alternatively spliced transcript variants have been found but the full-length nature of these variants has not been determined. [provided by RefSeq, Dec 2012]

Cytokeratin 7 antibody-Cytoskeleton Marker Antibody

48169-100ul 100ul
EUR 333

Cytokeratin 7 antibody-Cytoskeleton Marker Antibody

48169-50ul 50ul
EUR 239

Antibody Pair to ApoA-V antibody

10R-1876 100 ul
EUR 651
Description: Mouse monoclonal Antibody Pair to ApoA-V antibody

Anti CD22 Antibody: CD22 Monoclonal Antibody

065-A-01mg 0,1 mg
EUR 267.5
  • Category: Antibody, Signal Transduction Antibodies, mAb
Description: anti-CD22 monoclonal antibody

Anti CD22 Antibody: CD22 Monoclonal Antibody

065-A-1000ug 1000 ug
EUR 1282.5
  • Category: Antibody, Signal Transduction Antibodies, mAb
Description: anti-CD22 monoclonal antibody

Hepatitis C Virus Antibody (HCV) Antibody

abx023924-1mg 1 mg
EUR 1205
  • Shipped within 5-10 working days.

Ly1 Antibody Reactive Homolog (LYAR) Antibody

20-abx103034
  • EUR 453.00
  • EUR 133.00
  • EUR 1302.00
  • EUR 620.00
  • EUR 342.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug
  • Shipped within 5-7 working days.

Ly1 Antibody Reactive Homolog (LYAR) Antibody

20-abx103035
  • EUR 467.00
  • EUR 133.00
  • EUR 1344.00
  • EUR 634.00
  • EUR 342.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug
  • Shipped within 5-7 working days.

Ly1 Antibody Reactive Homolog (LYAR) Antibody

20-abx103036
  • EUR 481.00
  • EUR 133.00
  • EUR 1414.00
  • EUR 662.00
  • EUR 356.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug
  • Shipped within 5-7 working days.

Monoclonal NGF/proNGF Neutralizing Antibody Antibody

AMM06679G 0.05mg
EUR 528
Description: A Monoclonal antibody against Human NGF/proNGF Neutralizing. The antibodies are raised in Mouse. This antibody is applicable in E

Anti Deoxyribonucleic Acid Antibody (DNA) Antibody

abx411057-50ug 50 ug
EUR 592
  • Shipped within 1 week.

Anti-Glycoprotein Antibody (GP) Antibody (HRP)

20-abx319902
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (FITC)

20-abx319903
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (Biotin)

20-abx319904
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (HRP)

20-abx319906
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (FITC)

20-abx319907
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (Biotin)

20-abx319908
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (HRP)

20-abx319914
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (FITC)

20-abx319915
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (Biotin)

20-abx319916
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (HRP)

20-abx319929
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (FITC)

20-abx319930
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein Antibody (GP) Antibody (Biotin)

20-abx319931
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Anti-Glycoprotein 210 Antibody (gp210) Antibody

abx233571-100ug 100 ug
EUR 481
  • Shipped within 5-12 working days.

Ly1 Antibody Reactive (LYAR) Antibody (HRP)

20-abx311666
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Ly1 Antibody Reactive (LYAR) Antibody (FITC)

20-abx311667
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Ly1 Antibody Reactive (LYAR) Antibody (Biotin)

20-abx311668
  • EUR 411.00
  • EUR 1845.00
  • EUR 599.00
  • EUR 182.00
  • EUR 300.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug
  • Shipped within 5-10 working days.

Goat anti- human Antibody^Polyclonal antibody

LSMab09896 100 ug
EUR 438

Antibody for Human alpha Tubulin Antibody

SPC-692D 0.1mg
EUR 354
Description: A polyclonal antibody for alpha Tubulin from Human. The antibody is produced in rabbit after immunization with human synthetic peptide of Human alpha-Tubulin. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This alpha Tubulin antibody is unconjugated.

Antibody for Human alpha Tubulin Antibody

SPC-692D-A390 0.1mg
EUR 401
Description: A polyclonal antibody for alpha Tubulin from Human. The antibody is produced in rabbit after immunization with human synthetic peptide of Human alpha-Tubulin. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This alpha Tubulin antibody is conjugated to ATTO 390.

Antibody for Human alpha Tubulin Antibody

SPC-692D-A488 0.1mg
EUR 400
Description: A polyclonal antibody for alpha Tubulin from Human. The antibody is produced in rabbit after immunization with human synthetic peptide of Human alpha-Tubulin. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This alpha Tubulin antibody is conjugated to ATTO 488.

Antibody for Human alpha Tubulin Antibody

SPC-692D-A565 0.1mg
EUR 400
Description: A polyclonal antibody for alpha Tubulin from Human. The antibody is produced in rabbit after immunization with human synthetic peptide of Human alpha-Tubulin. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This alpha Tubulin antibody is conjugated to ATTO 565.

Antibody for Human alpha Tubulin Antibody

SPC-692D-A594 0.1mg
EUR 400
Description: A polyclonal antibody for alpha Tubulin from Human. The antibody is produced in rabbit after immunization with human synthetic peptide of Human alpha-Tubulin. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This alpha Tubulin antibody is conjugated to ATTO 594.

Antibody for Human alpha Tubulin Antibody

SPC-692D-A633 0.1mg
EUR 400
Description: A polyclonal antibody for alpha Tubulin from Human. The antibody is produced in rabbit after immunization with human synthetic peptide of Human alpha-Tubulin. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This alpha Tubulin antibody is conjugated to ATTO 633.