Beclin-1 Rabbit Polyclonal Antibody

Order Now: brent@sdlifesciences.com

Beclin-1 Rabbit Polyclonal Antibody

ES8269-100ul 100ul
EUR 124
Description: A Rabbit Polyclonal antibody against Beclin-1 from Human. This antibody is tested and validated for WB, ELISA

Beclin-1 Rabbit Polyclonal Antibody

ES8269-50ul 50ul
EUR 74
Description: A Rabbit Polyclonal antibody against Beclin-1 from Human. This antibody is tested and validated for WB, ELISA

Beclin-1 Rabbit Polyclonal Antibody

ES8481-100ul 100ul
EUR 124
Description: A Rabbit Polyclonal antibody against Beclin-1 from Human/Mouse. This antibody is tested and validated for WB, ELISA, WB, ELISA

Beclin-1 Rabbit Polyclonal Antibody

ES8481-50ul 50ul
EUR 74
Description: A Rabbit Polyclonal antibody against Beclin-1 from Human/Mouse. This antibody is tested and validated for WB, ELISA, WB, ELISA

Beclin-1 Rabbit Polyclonal Antibody

MBS8510455-01mg 0.1mg
EUR 325

Beclin-1 Rabbit Polyclonal Antibody

MBS8510455-01mLAF405L 0.1mL(AF405L)
EUR 465

Beclin-1 Rabbit Polyclonal Antibody

MBS8510455-01mLAF405S 0.1mL(AF405S)
EUR 465

Beclin-1 Rabbit Polyclonal Antibody

MBS8510455-01mLAF610 0.1mL(AF610)
EUR 465

Beclin-1 Rabbit Polyclonal Antibody

MBS8510455-01mLAF635 0.1mL(AF635)
EUR 465

Beclin-1 Rabbit Polyclonal Antibody

MBS8501703-01mg 0.1mg
EUR 305

Beclin-1 Rabbit Polyclonal Antibody

MBS8501703-01mLAF405L 0.1mL(AF405L)
EUR 465

Beclin-1 Rabbit Polyclonal Antibody

MBS8501703-01mLAF405S 0.1mL(AF405S)
EUR 465

Beclin-1 Rabbit Polyclonal Antibody

MBS8501703-01mLAF610 0.1mL(AF610)
EUR 465

Beclin-1 Rabbit Polyclonal Antibody

MBS8501703-01mLAF635 0.1mL(AF635)
EUR 465

Rabbit Polyclonal Beclin-1 Antibody

TA306255 100 µg Ask for price

Rabbit Polyclonal Beclin-1 Antibody

TA306256 100 µg Ask for price

Beclin-1 Rabbit Polyclonal Antibody(F121)

RA20119-100ul 100 ul
EUR 298

Beclin-1 Rabbit Polyclonal Antibody(F121)

RA20119-50ul 50 ul
EUR 198

Beclin-1 Rabbit Polyclonal Antibody(F122)

RA20186-100ul 100 ul
EUR 298

Beclin-1 Rabbit Polyclonal Antibody(F122)

RA20186-50ul 50 ul
EUR 198

Rabbit Polyclonal Antibody against Beclin 1

TA301470 100 µl Ask for price

Rabbit Polyclonal Antibody against Beclin 1

TA301471 100 µl Ask for price

Rabbit Polyclonal Beclin 1/ATG6 Antibody

TA336561 50 µl Ask for price

Beclin-1(Phospho-Ser15) Rabbit Polyclonal Antibody

BT-AP06337-100ul 100ul Ask for price
Description: This gene encodes a protein that regulates autophagy| a catabolic process of degradation induced by starvation. The encoded protein is a component of the phosphatidylinositol-3-kinase (PI3K) complex which mediates vesicle-trafficking processes. This protein is thought to play a role in multiple cellular processes| including tumorigenesis| neurodegeneration and apoptosis. Alternative splicing results in multiple transcript variants.

Beclin-1(Phospho-Ser15) Rabbit Polyclonal Antibody

BT-AP06337-20ul 20ul Ask for price
Description: This gene encodes a protein that regulates autophagy| a catabolic process of degradation induced by starvation. The encoded protein is a component of the phosphatidylinositol-3-kinase (PI3K) complex which mediates vesicle-trafficking processes. This protein is thought to play a role in multiple cellular processes| including tumorigenesis| neurodegeneration and apoptosis. Alternative splicing results in multiple transcript variants.

Beclin-1(Phospho-Ser15) Rabbit Polyclonal Antibody

BT-AP06337-50ul 50ul Ask for price
Description: This gene encodes a protein that regulates autophagy| a catabolic process of degradation induced by starvation. The encoded protein is a component of the phosphatidylinositol-3-kinase (PI3K) complex which mediates vesicle-trafficking processes. This protein is thought to play a role in multiple cellular processes| including tumorigenesis| neurodegeneration and apoptosis. Alternative splicing results in multiple transcript variants.

Beclin-1(Phospho-Ser93) Rabbit Polyclonal Antibody

BT-AP06338-100ul 100ul Ask for price
Description: This gene encodes a protein that regulates autophagy| a catabolic process of degradation induced by starvation. The encoded protein is a component of the phosphatidylinositol-3-kinase (PI3K) complex which mediates vesicle-trafficking processes. This protein is thought to play a role in multiple cellular processes| including tumorigenesis| neurodegeneration and apoptosis. Alternative splicing results in multiple transcript variants.

Beclin-1(Phospho-Ser93) Rabbit Polyclonal Antibody

BT-AP06338-20ul 20ul Ask for price
Description: This gene encodes a protein that regulates autophagy| a catabolic process of degradation induced by starvation. The encoded protein is a component of the phosphatidylinositol-3-kinase (PI3K) complex which mediates vesicle-trafficking processes. This protein is thought to play a role in multiple cellular processes| including tumorigenesis| neurodegeneration and apoptosis. Alternative splicing results in multiple transcript variants.

Beclin-1(Phospho-Ser93) Rabbit Polyclonal Antibody

BT-AP06338-50ul 50ul Ask for price
Description: This gene encodes a protein that regulates autophagy| a catabolic process of degradation induced by starvation. The encoded protein is a component of the phosphatidylinositol-3-kinase (PI3K) complex which mediates vesicle-trafficking processes. This protein is thought to play a role in multiple cellular processes| including tumorigenesis| neurodegeneration and apoptosis. Alternative splicing results in multiple transcript variants.

Rabbit Anti Beclin-1 (N-Terminal) Polyclonal Antibody

CPBT-66245RB 50 µg
EUR 670.8

Rabbit Anti Beclin-1 (N-Terminal) Polyclonal Antibody

CPBT-66246RB 0.1 mg
EUR 696

Beclin 1 (BECN1) (C-term) rabbit polyclonal antibody, Purified

AP22863PU-N 50 µg Ask for price

Beclin 1 (BECN1) (N-term) rabbit polyclonal antibody, Purified

AP22864PU-N 50 µg Ask for price

Rabbit anti-human autophagy/beclin-1 regulator 1 polyclonal Antibody

MBS710853-01mL 0.1mL
EUR 485

Rabbit anti-human autophagy/beclin-1 regulator 1 polyclonal Antibody

MBS710853-5x01mL 5x0.1mL
EUR 2175

Rabbit anti-human beclin 1, autophagy related polyclonal Antibody

MBS713221-01mL 0.1mL
EUR 485

Rabbit anti-human beclin 1, autophagy related polyclonal Antibody

MBS713221-5x01mL 5x0.1mL
EUR 2175

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D 0.1mg
EUR 331
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is unconjugated.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-A390 0.1mg
EUR 385
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to ATTO 390.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-A488 0.1mg
EUR 384
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to ATTO 488.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-A594 0.1mg
EUR 384
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to ATTO 594.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-ALP 0.1mg
EUR 377
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to Alkaline Phosphatase.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-APC 0.1mg
EUR 383
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to APC .

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-BI 0.1mg
EUR 380
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to Biotin.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-FITC 0.1mg
EUR 375
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to FITC.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-HRP 0.1mg
EUR 371
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to HRP.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-PCP 0.1mg
EUR 383
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to PerCP.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600D-RPE 0.1mg
EUR 381
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to RPE .

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-600S 0.012mg
EUR 44
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the mid-protein of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is unconjugated.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D 0.1mg
EUR 331
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is unconjugated.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-A390 0.1mg
EUR 385
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to ATTO 390.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-A488 0.1mg
EUR 384
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to ATTO 488.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-A594 0.1mg
EUR 384
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to ATTO 594.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-ALP 0.1mg
EUR 377
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to Alkaline Phosphatase.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-APC 0.1mg
EUR 383
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to APC .

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-BI 0.1mg
EUR 380
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to Biotin.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-FITC 0.1mg
EUR 375
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to FITC.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-HRP 0.1mg
EUR 371
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to HRP.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-PCP 0.1mg
EUR 383
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to PerCP.

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601D-RPE 0.1mg
EUR 381
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is conjugated to RPE .

Rabbit Anti-Human Beclin 1 Polyclonal

SPC-601S 0.012mg
EUR 44
Description: A polyclonal antibody for Beclin 1 from Human | Rat . The antibody is produced in rabbit after immunization with human synthetic peptide from the C-terminus of human Beclin 1. The Antibody is tested and validated for WB, ICC/IF assays with the following recommended dilutions: WB (1:1000); ICC/IF (1:100). This Beclin 1 antibody is unconjugated.

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807388-01mg 0.1mg
EUR 560

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807388-5x01mg 5x0.1mg
EUR 1990

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807395-01mg 0.1mg
EUR 555

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807395-5x01mg 5x0.1mg
EUR 1970

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807432-01mg 0.1mg
EUR 570

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807432-5x01mg 5x0.1mg
EUR 2025

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807450-01mg 0.1mg
EUR 565

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807450-5x01mg 5x0.1mg
EUR 2010

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807458-01mg 0.1mg
EUR 565

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807458-5x01mg 5x0.1mg
EUR 2000

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807478-01mg 0.1mg
EUR 520

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807478-5x01mg 5x0.1mg
EUR 1785

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807512-01mg 0.1mg
EUR 570

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807512-5x01mg 5x0.1mg
EUR 2025

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807542-01mg 0.1mg
EUR 565

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807542-5x01mg 5x0.1mg
EUR 2005

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807549-01mg 0.1mg
EUR 565

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807549-5x01mg 5x0.1mg
EUR 2000

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807561-01mg 0.1mg
EUR 570

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807561-5x01mg 5x0.1mg
EUR 2020

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807562-01mg 0.1mg
EUR 570

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807562-5x01mg 5x0.1mg
EUR 2020

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807584-01mg 0.1mg
EUR 570

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807584-5x01mg 5x0.1mg
EUR 2030

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807591-01mg 0.1mg
EUR 520

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807591-5x01mg 5x0.1mg
EUR 1785

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807620-01mg 0.1mg
EUR 565

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807620-5x01mg 5x0.1mg
EUR 2005

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807631-01mg 0.1mg
EUR 560

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807631-5x01mg 5x0.1mg
EUR 1990

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807636-01mg 0.1mg
EUR 570

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807636-5x01mg 5x0.1mg
EUR 2025

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807651-01mg 0.1mg
EUR 565

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807651-5x01mg 5x0.1mg
EUR 2010

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807700-01mg 0.1mg
EUR 570

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807700-5x01mg 5x0.1mg
EUR 2030

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807762-01mg 0.1mg
EUR 555

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807762-5x01mg 5x0.1mg
EUR 1970

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807771-01mg 0.1mg
EUR 570

Rabbit Anti-Human Beclin 1 Polyclonal

MBS807771-5x01mg 5x0.1mg
EUR 2025

Beclin-1 Polyclonal Antibody

ABP57192-003ml 0.03ml
EUR 189.6
Description: A polyclonal antibody for detection of Beclin-1 from Human, Mouse, Rat. This Beclin-1 antibody is for WB. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen recombinant protein

Beclin-1 Polyclonal Antibody

ABP57192-01ml 0.1ml
EUR 346.8
Description: A polyclonal antibody for detection of Beclin-1 from Human, Mouse, Rat. This Beclin-1 antibody is for WB. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen recombinant protein

Beclin-1 Polyclonal Antibody

ABP57192-02ml 0.2ml
EUR 496.8
Description: A polyclonal antibody for detection of Beclin-1 from Human, Mouse, Rat. This Beclin-1 antibody is for WB. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen recombinant protein

Beclin-1 Polyclonal Antibody

ABP57270-003ml 0.03ml
EUR 189.6
Description: A polyclonal antibody for detection of Beclin-1 from Human. This Beclin-1 antibody is for WB. It is affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogenand is unconjugated. The antibody is produced in rabbit by using as an immunogen recombinant protein