Mouse Anti-Chicken TCRab/Vb1-PE

365 EUR

100ug

GEN673882

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TCR2

Monoclonal

Mus musculus

Mouse IgG1 kappa

Secondary Antibodies

Mouse (Mus musculus)

Mnoclonal antibodies

TCR alpha beta (V beta 1)

R - phycoerythrin (R - PE) Conjugate

Flow Cytometry; Immunohistochemistry (Acetone Fixed/Frozen Sections); Immunoprecipitation

Chickens like all bird species have IgY antibodies that are very stable and found in the yolk. Gallus Gallus domestica is the Latin name of the Chicken.

This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided.

Chicken; Due to limited knowledge and inability for testing each and every species, the reactivity of the antibody may extend to other species which are not listed hereby.

Mouse or mice from the Mus musculus species are used for production of mouse monoclonal antibodies or mabs and as research model for humans in your lab. Mouse are mature after 40 days for females and 55 days for males. The female mice are pregnant only 20 days and can give birth to 10 litters of 6-8 mice a year. Transgenic, knock-out, congenic and inbread strains are known for C57BL/6, A/J, BALB/c, SCID while the CD-1 is outbred as strain.

The purified (UNLB) antibody is supplied as 0.5 mg of purified immunoglobulin in 1.0 mL of 100 mM borate buffered saline, pH 8.2. No preservatives or amine-containing buffer salts added. Store at 2- 8 degree C. The fluorescein (FITC) conjugate is supplied as 0.5 mg in 1.0 mL of PBS/NaN3. Store the antibody ats should be kept in the range of 1-7 degrees Celsius.. The biotin (BIOT) conjugate is supplied as 0.5 mg in 1.0 mL of PBS/NaN3. Store the antibody ats should be kept in the range of 1-7 degrees Celsius.. The R-phycoerythrin (R-PE) conjugate is supplied as 0.1 mg in 1.0 mL of PBS/NaN3 and a stabilizing agent. Store the antibody ats should be kept in the range of 1-7 degrees Celsius.. Do not freeze! Protect conjugated forms from light. Each reagent is stable for the period shown on the bottle label if stored as directed.

Chicken TCR alpha beta (V beta 1) MAb TCR2 precipitates a CD3-associated heterodimer of Mr 90-kDa (two bands of Mr 40-kDa and 50- kDa upon reduction) on chicken peripheral blood T cells.1 Deglycosylation of the heterodimer yields two polypeptides of Mr 34-kDa and 29-kDa from TCR2 precipitates. In the chicken, two distinct subpopulations of alpha beta T cells appear in the thymus subsequent to the appearance of gamma delta T cells. These subpopulations, originally denoted as TCR2 and TCR3,1-3 arise sequentially in the thymus during ontogeny and are now known to represent two distinct V beta families, V beta 1 and V beta 2, respectively.4 The TCR2 MAb reacts with approximately 40% of thymocytes, 40-50% of blood mononuclear cells and 40% of splenocytes in the chicken. Two-color immunofluorescence has revealed that most of the TCR2+ thymocytes express both CD4 and CD8 antigens. The TCR2+ cells in blood were found to express either CD4 (74+/-2%) or CD8 (26+/-4%). TCR2+ cells in the spleen also express either CD4 (37+/-1%) or CD8 (64+/-4%). Surprisingly, a relatively large subpopulation of CD8+ cells in the spleen are negative for TCR2.1-3 This observation led to the demonstration that 71+/-6% of the TCR1(gamma delta)+ cells in the spleen express the CD8 marker.1-4; Since it is not possible to test each and every species our knowledge on the corss reactivity of the antibodies is limited. This particular antibody might cross react with speacies outside of the listed ones.