Goat anti-CD19 Polyclonal antibody

Goat polyclonal antibody to CD19. CD19 is a type I transmembrane glycoprotein with 2 C-type Ig domains and multiple phosphorylation sites on long cytoplasmic domain. It is a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. It is a major B lineage marker.

Product Specifications

CAS Number

9007-83-4

Specifications

Using spleen and Jurkat cell lysates detects a 95 kDa band by Western blot. This Ab is similar to AB0097.

Product Name Alternative

B4, Bgp95, B-lymphocyte antigen CD19, B-lymphocyte surface antigen B4, CVID3, differentiation antigen CD19, T-cell surface antigen Leu-12 antibody.

UNSPSC Description

CD19 molecule

Volume

200 µL

Gene ID

ENSG00000177455

Accession Number

ENSG00000177455

Host

Goat

Antigen Species

Human

Reactivity

Human, mouse, rat, bovine, canine, chicken/avian, donkey, feline, goat, guinea pig, hamster, horse, porcine, rabbit, sheep, simian, other

Immunogen

Purified recombinant peptide within residues 510 aa to the C-terminus of human CD19 produced in E. coli.

Target Antigen

Purified recombinant peptide within residues 510 aa to the C-terminus of human CD19 produced in E. coli.

Immunogen Type

Recombinant protein

Target

Anti-CD19

Clonality

Polyclonal

Isotype

IgG

Conjugation

Unconjugated

Type

Primary

Sequence

YAAPQLRSIRGQPGPNHEEDADSYENMDNPDGPDPAWGGGGRMGTWSTR

Applications

WB, IHC-P, IHC-F

Purification

Epitope affinity purified

Concentration

3 mg/mL

Dilution

WB:1:500-1:2,000, IHC-P:1:250-1:1,000, IHC-F:1:250-1:1,000

Format

Preservative-Free

Form

Polyclonal antibody supplied as a 200 µl (3 mg/mL) aliquot in PBS. This Ab does not contain preservatives. Glycerol and azide FREE. This antibody is epitope-affinity purified from goat antiserum.

Buffer

PBS; no preservatives; glycerol and azide FREE.

Storage Conditions

For continuous use, store at 2-8 deg;C for one-two days. For extended storage, store in -20 deg;C freezer. Working dilution samples should be discarded if not used within 12 hours.