3844150

CD19 Rat anti-Mouse, FITC, Clone: 1D3, BD

Rat Monoclonal Antibody

Manufacturer: Fischer Scientific

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Antigen

CD19

Concentration

0.5mg/mL

Classification

Monoclonal

Host Species

Rat

Target Species

Mouse

Immunogen

Mouse CD19 Transfected Cell Line

Primary or Secondary

Primary

Content And Storage

Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

Clone

1D3

Applications

Flow Cytometry

Conjugate

FITC

Regulatory Status

RUO

Formulation

Aqueous buffered solution containing ≤0.09% sodium azide.

Isotype

IgG2a κ

Purification Method

Affinity Purified

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Description

  • The 1D3 antibody reacts with CD19, a B lymphocyte-lineage differentiation antigen
  • CD19, a 95kDa transmembrance glycoprotein, is a member of the immunoglobulin superfamily and is expressed throughout B-lymphocyte development from the pro-B cell through the mature B-cell stages
  • Terminally differentiated plasma cells do not express CD19
  • On the surface of mature B cells, the CD19 molecule associates with CD21 (CR-2) and CD81 (TAPA-1), and this multimolecular complex synergizes with surface immunoglobulin to promote cellular activation
  • Studies with CD19-deficient mice have suggested that the level of CD19 expression affects the generation and maturation of B cells in the bone marrow and periphery
  • B-1 lineage B cells, also known as CD5+ B cells, are drastically reduced or absent in CD19-deficient mice
  • Increased levels of CD19 expression correlate with increased frequencies of peritonal and splenic B-1 cells and reduced numbers of conventional B lymphocytes in the periphery
  • CD19 participates in B-lymphocyte development, B-cell activation, maturation of memory B cells and regulation of tolerance
  • CD19 has also been detected on peritoneal mast cells, co-localized with CD21/CD35, and it is proposed to play a role in complement-mediated mast-cell activation
  • This antibody is routinely tested by flow cytometric analysis
  • Other applications were tested at BD Biosciences Pharmingen during antibody development only or reported in the literature
  • Host Species: Rat Clone: 1D3 Isotype: IgG2a, κ Cross Reactivity: Mouse Flow Cytometry

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3844150

Rat Monoclonal Antibody...


Antigen:
CD19

Concentration:
0.5mg/mL

Classification:
Monoclonal

Host Species:
Rat

Target Species:
Mouse

Immunogen:
Mouse CD19 Transfected Cell Line

Primary or Secondary:
Primary

Content And Storage:
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

Clone:
1D3

Applications:
Flow Cytometry

Conjugate:
FITC

Regulatory Status:
RUO

Formulation:
Aqueous buffered solution containing ≤0.09% sodium azide.

Isotype:
IgG2a κ

Purification Method:
Affinity Purified

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Rat Monoclonal Antibody...


Antigen:
CD19

Concentration:
0.2mg/mL

Classification:
Monoclonal

Host Species:
Rat

Target Species:
Mouse

Immunogen:
Mouse CD19 Transfected Cell Line

Primary or Secondary:
Primary

Content And Storage:
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

Clone:
1D3

Applications:
Flow Cytometry

Conjugate:
PE

Regulatory Status:
RUO

Formulation:
Aqueous buffered solution containing ≤0.09% sodium azide.

Isotype:
IgG2a κ

Purification Method:
Affinity Purified

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Concentration:
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Host Species:
Mouse

Target Species:
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Primary or Secondary:
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Content And Storage:
Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

Clone:
2D7/CCR5

Applications:
Flow Cytometry

Conjugate:
APC-Cyanine7

Regulatory Status:
RUO

Formulation:
Aqueous buffered solution containing BSA, protein stabilizer, and ≤0.09% sodium azide.

Isotype:
IgG2a κ

Purification Method:
Affinity Purified

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Antigen:
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Concentration:
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Classification:
Monoclonal

Host Species:
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Target Species:
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Immunogen:
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Primary or Secondary:
Primary

Content And Storage:
Store undiluted at 4°C

Clone:
9E2/NKP46

Applications:
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Conjugate:
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Regulatory Status:
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Formulation:
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Isotype:
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Purification Method:
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