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Results for "

CD19

" in MedChemExpress (MCE) Product Catalog:

By Targets:	CD19 (14) ADC Antibody (2) ADC Cytotoxin (7) Antibody-Drug Conjugates (ADCs) (1) Apoptosis (2) Casein Kinase (2) Liposome (2) Microtubule/Tubulin (5) PI3K (2) Small Interfering RNA (siRNA) (1)
By Research Areas:	Cancer (21) Inflammation/Immunology (8)

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Inhibitory Antibodies

Recombinant Proteins

Antibodies

Targets Recommended: CD19

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-153084

CD19 CAR mRNA	CD19	Inflammation/Immunology Cancer
CD19 CAR mRNA will express CD19 car protein, and can be used in chimeric antigen receptor T cell immunotherapy (CAR-CD19). The CD19 car is a chimeric antigen receptor. Among them, CD19 is a CD molecule expressed by B cells (i.e. leukocyte differentiation antigen), an important membrane antigen involved in B cell proliferation, differentiation, activation and antibody production, and can also promote BCR signal transduction.

HY-153085

CD19 CAR circRNA	CD19	Inflammation/Immunology Cancer
CD19 CAR circRNA will express CD19 car protein, and can be used in chimeric antigen receptor T cell immunotherapy (CAR-CD19). The CD19 car is a chimeric antigen receptor. Among them, CD19 is a CD molecule expressed by B cells (i.e. leukocyte differentiation antigen), an important membrane antigen involved in B cell proliferation, differentiation, activation and antibody production, and can also promote BCR signal transduction.

HY-153234

CD19 car circRNA-LNP	CD19 Liposome	Inflammation/Immunology Cancer
CD19 car circRNA-LNP is a lipid nanoparticle (LNP) containing CD19 car circRNA, suitable for detection of RNA delivery, translation efficiency, cell viability, etc. CD19 car circRNA can be used in chimeric antigen receptor T cell immunotherapy (CAR-CD19). The CD19 car is a chimeric antigen receptor. Among them, CD19 is a CD molecule expressed by B cells (i.e. leukocyte differentiation antigen), an important membrane antigen involved in B cell proliferation, differentiation, activation and antibody production, and can also promote BCR signal transduction .

HY-153233

CD19 car mRNA-LNP	CD19 Liposome	Inflammation/Immunology Cancer
CD19 car mRNA-LNP is a lipid nanoparticle (LNP) containing CD19 car mRNA, suitable for detection of RNA delivery, translation efficiency, cell viability, etc. CD19 car mRNA can be used in chimeric antigen receptor T cell immunotherapy (CAR-CD19). The CD19 car is a chimeric antigen receptor. Among them, CD19 is a CD molecule expressed by B cells (i.e. leukocyte differentiation antigen), an important membrane antigen involved in B cell proliferation, differentiation, activation and antibody production, and can also promote BCR signal transduction .

HY-RS02198

CD19 Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
CD19 Human Pre-designed siRNA Set A contains three designed siRNAs for CD19 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

CD19 Human Pre-designed siRNA Set A CD19 Human Pre-designed siRNA Set A

HY-P990017

Englumafusp alfa CD19-4-1BBL; RO7227166; RG6076	CD19	Cancer
Englumafusp alfa (CD19-4-1BBL; RO7227166) is a fusion construct comprised of a *CD19*-specific antibody domain fused to a trimerized extracellular domains of human 41BBL. Englumafusp alfa promotes CD19-specific 4-1BB cross-linking on the surface of T and NK cells .

HY-P99976

Anti-Mouse CD19 Antibody (1D3)

CD19 Cancer

Anti-Mouse CD19 Antibody (1D3) is an anti-mouse CD19 IgG2a antibody inhibitor.

*Anti-Mouse CD19* Antibody (1D3)**	CD19	Cancer
Anti-Mouse CD19 Antibody (1D3) is an anti-mouse *CD19* IgG2a antibody inhibitor.

HY-P99338

Tisagenlecleucel CTL019	CD19	Inflammation/Immunology Cancer
Tisagenlecleucel (CTL019) is an autologous anti-CD19 chimeric antigen receptor (CAR) T-cell therapy. Tisagenlecleucel targets and eliminates CD19-expressing B cells. Tisagenlecleucel can be used for the research of refractory aggressive diffuse large B-cell lymphoma .

HY-P9963

Blinatumomab Anatumomab	CD19	Cancer
Blinatumomab (Anatumomab) is a bispecific monoclonal antibody which can specifically targets the *CD19* antigen present on B cells. Blinatumomab can be used for the research of acute lymphoblastic leukemia .

HY-P99349

Loncastuximab tesirine Loncastuximab tesirine-lpyl; ADCT-402	Antibody-Drug Conjugates (ADCs) Apoptosis	Cancer
Loncastuximab tesirine is a human cluster of differentiation 19 (CD19)-directed antibody-drug conjugate (ADC). Once bound to CD19 on the cell membrane, loncastuximab tesirine is rapidly internalised and triggers cell death. Loncastuximab tesirin induces cell apoptosis, it can be used for the research of diffuse large B-cell lymphoma .

HY-P99577

Taplitumomab paptox

CD19 Cancer

Taplitumomab paptox is an anti-CD19 monoclonal antibody. Taplitumomab paptox can be used in cancer research.
HY-P99868

Duvortuxizumab

MGD 011
CD19 Others

Duvortuxizumab (MGD 011) is a chimeric humanized IG antibody targeting CD19 and CD3E .

Taplitumomab paptox	CD19	Cancer
Taplitumomab paptox is an anti-CD19 monoclonal antibody. Taplitumomab paptox can be used in cancer research.

Duvortuxizumab MGD 011	CD19	Others
Duvortuxizumab (MGD 011) is a chimeric humanized IG antibody targeting CD19 and CD3E .

HY-P99761

Obexelimab XmAb5871	CD19	Inflammation/Immunology
Obexelimab (XmAb5871) is a humanized anti-CD19 antibody Fc-engineered for increased affinity to FcγRIIb. Obexelimab can be used in research of autoimmune .

HY-P99113

Inebilizumab	ADC Antibody CD19	Inflammation/Immunology
Inebilizumab is an anti-CD19 monoclonal antibody (mAb) with enhanced antibody-dependent cell-mediated cytotoxicity against B cells. Inebilizumab can be used for multiple sclerosis and neuromyelitis optica research .

HY-P99285

Denintuzumab hBU 12	ADC Antibody CD19	Others
Denintuzumab (hBU 12) is a recombinant *humanized anti-CD19* monoclonal antibody. Denintuzumab can be used as the antibody moiety (ADC antibody*) of antibody-drug conjugates to synthesize ADC, Denintuzumab Mafodotin (SGN-CD19*A). Denintuzumab Mafodotin can be used in the research of acute lymphoblastic leukemia .

HY-P99711

Loncastuximab RB4v1.2	CD19	Cancer
Loncastuximab (RB4v1.2) is an anti-CD19 monoclonal antibody. Loncastuximab shows antitumor activity and has potential application in non-Hodgkin's lymphoma (NHL), including diffuse large B-cell lymphoma (DLBCL) .

HY-15579A

MMAF hydrochloride Maximum Cited Publications 8 Publications Verification Monomethylauristatin F hydrochloride	Microtubule/Tubulin ADC Cytotoxin	Cancer
MMAF (Monomethylauristatin F) hydrochloride is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF hydrochloride is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as Vorsetuzumab mafodotin and SGN-CD19A .

HY-15579

MMAF Maximum Cited Publications 8 Publications Verification Monomethylauristatin F	Microtubule/Tubulin ADC Cytotoxin	Cancer
MMAF (Monomethylauristatin F) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF (Monomethylauristatin F) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as vorsetuzumab mafodotin and SGN-CD19A .

HY-15579B

MMAF sodium Maximum Cited Publications 8 Publications Verification Monomethylauristatin F sodium	Microtubule/Tubulin ADC Cytotoxin	Cancer
MMAF sodium (Monomethylauristatin F sodium) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF sodium (Monomethylauristatin F sodium) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as Vorsetuzumab mafodotin and SGN-CD19A .

HY-79253

MMAF intermediate 1	ADC Cytotoxin	Cancer
MMAF intermediate 1 is an intermediate in the synthesis of MMAF (HY-15579). MMAF (Monomethylauristatin F) is a potent inhibitor of tubulin polymerization and the cytotoxic (ADC Cytotoxin) component of classic antibody drug conjugates (ADCs), such as Vorsetuzumab mafodotin and SGN-CD19A .

HY-79254

MMAF intermediate 2	ADC Cytotoxin	Cancer
MMAF intermediate 2 is an intermediate for the synthesis of MMAF (HY-15579). MMAF (Monomethylauristatin F) is a potent inhibitor of tubulin polymerization and the cytotoxic (ADC Cytotoxin) component of classic antibody drug conjugates (ADCs), such as Vorsetuzumab mafodotin and SGN-CD19A .

HY-P9981

Tafasitamab XmAb5574; MOR00208; Tafasitamab-cxix	Apoptosis	Inflammation/Immunology Cancer
Tafasitamab (XmAb5574) is an Fc-modified, humanized monoclonal antibody that binds to the human B-cell surface antigenCD19 .

HY-15579G

MMAF Monomethylauristatin F	Microtubule/Tubulin ADC Cytotoxin	Cancer
MMAF (Monomethylauristatin F) GMP is a GMP grade MMAF (HY-15579). MMAF (Monomethylauristatin F) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF (Monomethylauristatin F) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as vorsetuzumab mafodotin and SGN-CD19A .

HY-15579BG

MMAF sodium Monomethylauristatin F sodium	Microtubule/Tubulin ADC Cytotoxin	Cancer
MMAF sodium GMP is a GMP grade MMAF (sodium) (HY-15579B). MMAF sodium (Monomethylauristatin F sodium) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF sodium (Monomethylauristatin F sodium) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as Vorsetuzumab mafodotin and SGN-CD19A .

HY-12279C

Umbralisib hydrochloride 3 Publications Verification TGR-1202 hydrochloride; RP5264 hydrochloride	PI3K Casein Kinase	Cancer
Umbralisib (TGR-1202) hydrochloride is an orally active, potent and selective dual PI3Kδ and casein kinase-1-ε (CK1ε) inhibitor, with EC₅₀ of 22.2 nM and 6.0 μM, respectively. Umbralisib hydrochloride exhibits unique immunomodulatory effects on chronic lymphocytic leukemia (CLL) T cells. Umbralisib hydrochloride can be used for haematological malignancies reseach .

HY-12279A

Umbralisib tosylate TGR-1202 tosylate; RP5264 tosylate	PI3K Casein Kinase	Cancer
Umbralisib (TGR-1202) tosylate is an orally active, potent and selective dual PI3Kδ and casein kinase-1-ε (CK1ε) inhibitor, with EC₅₀ of 22.2 nM and 6.0 μM, respectively. Umbralisib tosylate exhibits unique immunomodulatory effects on chronic lymphocytic leukemia (CLL) T cells. Umbralisib tosylate can be used for haematological malignancies reseach .

Cat. No.	Product Name	Type

HY-15579G

MMAF (GMP) Monomethylauristatin F (GMP)	Fluorescent Dye
MMAF (Monomethylauristatin F) GMP is a GMP grade MMAF (HY-15579). MMAF (Monomethylauristatin F) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF (Monomethylauristatin F) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as vorsetuzumab mafodotin and SGN-CD19A .

HY-15579BG

MMAF sodium (GMP) Monomethylauristatin F sodium (GMP)	Fluorescent Dye
MMAF sodium GMP is a GMP grade MMAF (sodium) (HY-15579B). MMAF sodium (Monomethylauristatin F sodium) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF sodium (Monomethylauristatin F sodium) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as Vorsetuzumab mafodotin and SGN-CD19A .

Cat. No.	Product Name	Type

HY-153234

CD19 car circRNA-LNP	Drug Delivery
CD19 car circRNA-LNP is a lipid nanoparticle (LNP) containing CD19 car circRNA, suitable for detection of RNA delivery, translation efficiency, cell viability, etc. CD19 car circRNA can be used in chimeric antigen receptor T cell immunotherapy (CAR-CD19). The CD19 car is a chimeric antigen receptor. Among them, CD19 is a CD molecule expressed by B cells (i.e. leukocyte differentiation antigen), an important membrane antigen involved in B cell proliferation, differentiation, activation and antibody production, and can also promote BCR signal transduction .

CD19 car circRNA-LNP

Drug Delivery

CD19 car circRNA-LNP is a lipid nanoparticle (LNP) containing CD19 car circRNA, suitable for detection of RNA delivery, translation efficiency, cell viability, etc. CD19 car circRNA can be used in chimeric antigen receptor T cell immunotherapy (CAR-CD19). The CD19 car is a chimeric antigen receptor. Among them, CD19 is a CD molecule expressed by B cells (i.e. leukocyte differentiation antigen), an important membrane antigen involved in B cell proliferation, differentiation, activation and antibody production, and can also promote BCR signal transduction .

HY-153233

CD19 car mRNA-LNP	Drug Delivery
CD19 car mRNA-LNP is a lipid nanoparticle (LNP) containing CD19 car mRNA, suitable for detection of RNA delivery, translation efficiency, cell viability, etc. CD19 car mRNA can be used in chimeric antigen receptor T cell immunotherapy (CAR-CD19). The CD19 car is a chimeric antigen receptor. Among them, CD19 is a CD molecule expressed by B cells (i.e. leukocyte differentiation antigen), an important membrane antigen involved in B cell proliferation, differentiation, activation and antibody production, and can also promote BCR signal transduction .

CD19 car mRNA-LNP

Drug Delivery

CD19 car mRNA-LNP is a lipid nanoparticle (LNP) containing CD19 car mRNA, suitable for detection of RNA delivery, translation efficiency, cell viability, etc. CD19 car mRNA can be used in chimeric antigen receptor T cell immunotherapy (CAR-CD19). The CD19 car is a chimeric antigen receptor. Among them, CD19 is a CD molecule expressed by B cells (i.e. leukocyte differentiation antigen), an important membrane antigen involved in B cell proliferation, differentiation, activation and antibody production, and can also promote BCR signal transduction .

HY-15579G

MMAF (GMP) Monomethylauristatin F (GMP)	Biochemical Assay Reagents
MMAF (Monomethylauristatin F) GMP is a GMP grade MMAF (HY-15579). MMAF (Monomethylauristatin F) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF (Monomethylauristatin F) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as vorsetuzumab mafodotin and SGN-CD19A .

HY-15579BG

MMAF sodium (GMP) Monomethylauristatin F sodium (GMP)	Biochemical Assay Reagents
MMAF sodium GMP is a GMP grade MMAF (sodium) (HY-15579B). MMAF sodium (Monomethylauristatin F sodium) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF sodium (Monomethylauristatin F sodium) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as Vorsetuzumab mafodotin and SGN-CD19A .

Cat. No.	Product Name	Target	Research Area

HY-P9963

Blinatumomab Anatumomab	CD19	Cancer
Blinatumomab (Anatumomab) is a bispecific monoclonal antibody which can specifically targets the *CD19* antigen present on B cells. Blinatumomab can be used for the research of acute lymphoblastic leukemia .

HY-P99349

Loncastuximab tesirine Loncastuximab tesirine-lpyl; ADCT-402	Antibody-Drug Conjugates (ADCs) Apoptosis	Cancer
Loncastuximab tesirine is a human cluster of differentiation 19 (CD19)-directed antibody-drug conjugate (ADC). Once bound to CD19 on the cell membrane, loncastuximab tesirine is rapidly internalised and triggers cell death. Loncastuximab tesirin induces cell apoptosis, it can be used for the research of diffuse large B-cell lymphoma .

HY-P990017

Englumafusp alfa CD19-4-1BBL; RO7227166; RG6076	CD19	Cancer
Englumafusp alfa (CD19-4-1BBL; RO7227166) is a fusion construct comprised of a *CD19*-specific antibody domain fused to a trimerized extracellular domains of human 41BBL. Englumafusp alfa promotes CD19-specific 4-1BB cross-linking on the surface of T and NK cells .

HY-P99976

Anti-Mouse CD19 Antibody (1D3)

CD19 Cancer

Anti-Mouse CD19 Antibody (1D3) is an anti-mouse CD19 IgG2a antibody inhibitor.

*Anti-Mouse CD19* Antibody (1D3)**	CD19	Cancer
Anti-Mouse CD19 Antibody (1D3) is an anti-mouse *CD19* IgG2a antibody inhibitor.

HY-P99338

Tisagenlecleucel CTL019	CD19	Inflammation/Immunology Cancer
Tisagenlecleucel (CTL019) is an autologous anti-CD19 chimeric antigen receptor (CAR) T-cell therapy. Tisagenlecleucel targets and eliminates CD19-expressing B cells. Tisagenlecleucel can be used for the research of refractory aggressive diffuse large B-cell lymphoma .

HY-P99577

Taplitumomab paptox

CD19 Cancer

Taplitumomab paptox is an anti-CD19 monoclonal antibody. Taplitumomab paptox can be used in cancer research.
HY-P99868

Duvortuxizumab

MGD 011
CD19 Others

Duvortuxizumab (MGD 011) is a chimeric humanized IG antibody targeting CD19 and CD3E .

Taplitumomab paptox	CD19	Cancer
Taplitumomab paptox is an anti-CD19 monoclonal antibody. Taplitumomab paptox can be used in cancer research.

Duvortuxizumab MGD 011	CD19	Others
Duvortuxizumab (MGD 011) is a chimeric humanized IG antibody targeting CD19 and CD3E .

HY-P99761

Obexelimab XmAb5871	CD19	Inflammation/Immunology
Obexelimab (XmAb5871) is a humanized anti-CD19 antibody Fc-engineered for increased affinity to FcγRIIb. Obexelimab can be used in research of autoimmune .

HY-P99113

Inebilizumab	ADC Antibody CD19	Inflammation/Immunology
Inebilizumab is an anti-CD19 monoclonal antibody (mAb) with enhanced antibody-dependent cell-mediated cytotoxicity against B cells. Inebilizumab can be used for multiple sclerosis and neuromyelitis optica research .

HY-P99285

Denintuzumab hBU 12	ADC Antibody CD19	Others
Denintuzumab (hBU 12) is a recombinant *humanized anti-CD19* monoclonal antibody. Denintuzumab can be used as the antibody moiety (ADC antibody*) of antibody-drug conjugates to synthesize ADC, Denintuzumab Mafodotin (SGN-CD19*A). Denintuzumab Mafodotin can be used in the research of acute lymphoblastic leukemia .

HY-P99711

Loncastuximab RB4v1.2	CD19	Cancer
Loncastuximab (RB4v1.2) is an anti-CD19 monoclonal antibody. Loncastuximab shows antitumor activity and has potential application in non-Hodgkin's lymphoma (NHL), including diffuse large B-cell lymphoma (DLBCL) .

HY-P9981

Tafasitamab XmAb5574; MOR00208; Tafasitamab-cxix	Apoptosis	Inflammation/Immunology Cancer
Tafasitamab (XmAb5574) is an Fc-modified, humanized monoclonal antibody that binds to the human B-cell surface antigenCD19 .

Recombinant Proteins Recommended:

CD19

Species:	Human (6) Rhesus Macaque (3) Mouse (2) Cynomolgus (1)
Tag:	His (7) Avi (1) Fc (4)
Source:	HEK293 (9) CHO (1) Sf9 insect cells (1)

Cat. No.	Compare	Product Name	Species	Source

HY-P70505

	CD19 Protein, Human (HEK293, Fc) B-Lymphocyte Antigen CD19; B-Lymphocyte Surface Antigen B4; Differentiation Antigen CD19; T-Cell Surface Antigen Leu-12; CD19	Human	HEK293
	The CD19 protein is a B cell antigen receptor coreceptor that enhances downstream signaling pathways, lowers the activation threshold, and helps B cells respond to antigens. It activates phosphatidylinositol 3-kinase and mobilizes intracellular Ca(2+). CD19 Protein, Human (HEK293, Fc) is the recombinant human-derived CD19 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CD19 Protein, Human (HEK293, Fc) is 272 a.a., with molecular weight of ~85.0 kDa.

HY-P74328

	CD19 Protein, Mouse (HEK293, His) B-lymphocyte antigen CD19; CD19; B-lymphocyte surface antigen B4	Mouse	HEK293
	The CD19 protein acts as a coreceptor for B cell antigen receptors, lowering the signaling threshold and initiating B cell responses to antigens. It activates a cascade leading to PI3K activation and Ca(2+) mobilization. CD19 Protein, Mouse (HEK293, His) is the recombinant mouse-derived CD19 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD19 Protein, Mouse (HEK293, His) is 271 a.a., with molecular weight of ~31 kDa.

HY-P74330

	CD19 Protein, Human (HEK293, His) B-lymphocyte antigen CD19; CD19; B-lymphocyte surface antigen B4	Human	HEK293
	The CD19 protein is a B cell antigen receptor coreceptor that enhances downstream signaling pathways, lowers the activation threshold, and helps B cells respond to antigens. It activates phosphatidylinositol 3-kinase and mobilizes intracellular Ca(2+). CD19 Protein, Human (HEK293, His) is the recombinant human-derived CD19 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD19 Protein, Human (HEK293, His) is 291 a.a., with molecular weight of ~47 kDa.

HY-P74329

	CD19 Protein, Human (sf9, His) B-lymphocyte antigen CD19; CD19; B-lymphocyte surface antigen B4	Human	Sf9 insect cells
	The CD19 protein is a B cell antigen receptor coreceptor that enhances downstream signaling pathways, lowers the activation threshold, and helps B cells respond to antigens. It activates phosphatidylinositol 3-kinase and mobilizes intracellular Ca(2+). CD19 Protein, Human (sf9, His) is the recombinant human-derived CD19 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of CD19 Protein, Human (sf9, His) is 257 a.a., with molecular weight of ~29.7 kDa.

HY-P77527

	CD19 Protein, Mouse (Biotinylated, HEK293, His) B-lymphocyte antigen CD19; CD19; B-lymphocyte surface antigen B4	Mouse	HEK293
	The CD19 protein acts as a coreceptor for B cell antigen receptors, lowering the signaling threshold and initiating B cell responses to antigens. It activates a cascade leading to PI3K activation and Ca(2+) mobilization. CD19 Protein, Mouse (Biotinylated, HEK293, His) is the recombinant mouse-derived CD19 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD19 Protein, Mouse (Biotinylated, HEK293, His) is 271 a.a., with molecular weight of ~31 KDa.

HY-P7833

	CD19 Protein, Cynomolgus/Rhesus Macaque (273a.a, HEK293, Fc) rRhCD19 molecule/CD19, Fc; B-Lymphocyte Antigen CD19; B-Lymphocyte Surface Antigen B4; Differentiation Antigen CD19; T-Cell Surface Antigen Leu-12; CD19	Rhesus Macaque	HEK293
	CD19 is a signaling component of the B-cell receptor complex that lowers the threshold for antigen-driven activation. CD19 Protein, Cynomolgus/Rhesus Macaque (273a.a, HEK293, Fc) is the recombinant Rhesus Macaque-derived CD19 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CD19 Protein, Cynomolgus/Rhesus Macaque (273a.a, HEK293, Fc) is 273 a.a., with molecular weight of 80-110 kDa.

HY-P75439

	CD19 Protein, Cynomolgus/Rhesus Macaque (HEK293, His) B-lymphocyte antigen CD19; CD19; B-lymphocyte surface antigen B4	Rhesus Macaque;Cynomolgus	HEK293
	CD19 is a signaling component of the B-cell receptor complex that lowers the threshold for antigen-driven activation. CD19 Protein, Cynomolgus/Rhesus Macaque (HEK293, His) is the recombinant Rhesus Macaque, cynomolgus-derived CD19 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD19 Protein, Cynomolgus/Rhesus Macaque (HEK293, His) is 272 a.a., with molecular weight of ~31.4 kDa.

HY-P76857

	CD19 Protein, Cynomolgus/Rhesus Macaque (Biotinylated, HEK293, His) B-lymphocyte antigen CD19; CD19; B-lymphocyte surface antigen B4	Rhesus Macaque	HEK293
	CD19 is a signaling component of the B-cell receptor complex that lowers the threshold for antigen-driven activation. CD19 Protein, Cynomolgus/Rhesus Macaque (Biotinylated, HEK293, His) is the recombinant Rhesus Macaque-derived CD19 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD19 Protein, Cynomolgus/Rhesus Macaque (Biotinylated, HEK293, His) is 272 a.a., with molecular weight of ~31.4 KDa.

HY-P701243

	CD19 Protein, Human (FITC, HEK293, His) B-lymphocyte antigen CD19; CD19; B-lymphocyte surface antigen B4	Human	HEK293
	CD19 Protein, a B-cell antigen receptor coreceptor, enhances downstream signaling pathways, lowers activation threshold, and aids B-cell responses to antigens. It activates phosphatidylinositol 3-kinase and mobilizes intracellular Ca(2+). CD19 is essential for B-1 cell differentiation and influences B cell proliferation, immunoglobulin levels, and high-affinity antibody production. It complexes with CD21, CD81, and CD225, interacts with CD81 for receptor trafficking, and binds to VAV, GRB2, SOS, PLCG2, LYN, and p85 subunit of phosphatidylinositol 3-kinase when phosphorylated. CD19 Protein, Human (FITC, HEK293, His) is the recombinant human-derived CD19 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD19 Protein, Human (FITC, HEK293, His) is 272 a.a., with molecular weight of 68-72 kDa.

HY-P78917

	CD19 Protein, Human (Biotinylated, Fc) CD19; B4; CVID3; MGC12802	Human	HEK293
	The CD19 protein is a B cell antigen receptor coreceptor that enhances downstream signaling pathways, lowers the activation threshold, and helps B cells respond to antigens. It activates phosphatidylinositol 3-kinase and mobilizes intracellular Ca(2+). CD19 Protein, Human (Biotinylated, Fc) is the recombinant human-derived CD19 protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag. The total length of CD19 Protein, Human (Biotinylated, Fc) is 272 a.a., with molecular weight of 60-90 kDa.

HY-P7333

	CD19 Protein, Human (CHO, Fc) rHuCD19, Fc Chimera; B-lymphocyte surface antigen B4; T-cell surface antigen Leu-12	Human	CHO
	CD19 Protein, Human (CHO, Fc) is a polypeptide chain with the C-terminal human IgG1 Fc fragment produced in CHO cells. CD19 is a biomarker for normal and neoplastic B cells.

Cat. No.	Product Name	Application	Reactivity

HY-P80597

CD19 Antibody (YA807) CD19; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; Differentiation antigen CD19; T-cell surface antigen Leu-12; CD19	ICC/IF, FC	Human
CD19 Antibody (YA807) is a non-conjugated and Mouse origined monoclonal antibody, targeting to CD19 (3G7). It can be used for ICC/IF,FC assays with tag free, in the background of Human.

HY-P80446

CD19 Antibody (YA543) CD19_HUMAN; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; Differentiation antigen CD19; T-cell surface antigen Leu-12; CD_antigen: CD19; B-lymphocyte surface antigen B4; Leu 12; Leu12	WB, ICC/IF, IHC-P; FC	Human
CD19 Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 61 kDa, targeting to CD19. It can be used for WB,ICC/IF,IHC-P assays with tag free, in the background of Human.

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