Rat Bax(Bcl2 Associated X Protein) ELISA Kit

Rat Bax(Bcl2 Associated X Protein) ELISA Kit 

To Order: [email protected]

Rat Bcl2 Associated X Protein (BAX) ELISA Kit

abx256489-96tests 96 tests
EUR 904.8

Rat Bcl2 Associated X Protein (BAX) ELISA Kit

20-abx155246
  • EUR 8853.60
  • EUR 4719.60
  • EUR 1093.20
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Rat Bcl2 Associated X Protein (BAX) ELISA Kit

abx573273-96tests 96 tests
EUR 904.8

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-Ra-48T 48T
EUR 633.6
Description: A sandwich quantitative ELISA assay kit for detection of Rat Bcl2 Associated X Protein (Bax) in samples from serum, plasma, tissue homogenates or other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-Ra-96T 96T
EUR 828
Description: A sandwich quantitative ELISA assay kit for detection of Rat Bcl2 Associated X Protein (Bax) in samples from serum, plasma, tissue homogenates or other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Ra-10x96wellstestplate 10x96-wells test plate
EUR 5850.59
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates and other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Ra-1x48wellstestplate 1x48-wells test plate
EUR 586.99
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates and other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Ra-1x96wellstestplate 1x96-wells test plate
EUR 787.13
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates and other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Ra-5x96wellstestplate 5x96-wells test plate
EUR 3182.08
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates and other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

4-SEB343Ra
  • EUR 5911.20
  • EUR 3122.40
  • EUR 787.20
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Rat Bcl2 Associated X Protein (Bax) in samples from Serum, plasma, tissue homogenates and other biological fluids with no significant corss-reactivity with analogues from other species.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Ra-48Tests 48 Tests
EUR 640.8

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Ra-96Tests 96 Tests
EUR 890.4

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Ra-48Tests 48 Tests
EUR 669.6

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Ra-96Tests 96 Tests
EUR 931.2

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Ra-48T 48T
EUR 488.78
Description: serum, plasma, tissue homogenates and other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Ra-96T 96T
EUR 698.25
Description: serum, plasma, tissue homogenates and other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

DL-Bax-Ra 96T
EUR 454
Description: serum, plasma, tissue homogenates or other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-Ra 96T
EUR 477
Description: serum, plasma, tissue homogenates or other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Ra-48T 48T
EUR 465.5
Description: serum, plasma, tissue homogenates and other biological fluids.

Rat Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Ra-96T 96T
EUR 665
Description: serum, plasma, tissue homogenates and other biological fluids.

ELISA kit for Rat Bax (Bcl2 Associated X Protein)

ELK5698 1 plate of 96 wells
EUR 518.4
Description: A sandwich ELISA kit for detection of Bcl2 Associated X Protein from Rat in samples from blood, serum, plasma, cell culture fluid and other biological fluids.

Cow Bcl2 Associated X Protein (BAX) ELISA Kit

20-abx150074
  • EUR 9004.80
  • EUR 4795.20
  • EUR 1111.20
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Cow Bcl2 Associated X Protein (BAX) ELISA Kit

abx572974-96tests 96 tests
EUR 1093.2

Pig Bcl2 Associated X Protein (BAX) ELISA Kit

abx573258-96tests 96 tests
EUR 943.2

Human Bcl2 Associated X Protein ELISA Kit (Bax)

RK00968 96 Tests
EUR 625.2

Human Bcl2 Associated X Protein (BAX) ELISA Kit

abx253631-96tests 96 tests
EUR 904.8

Mouse Bcl2 Associated X Protein (BAX) ELISA Kit

abx254935-96tests 96 tests
EUR 904.8

Human Bcl2 Associated X Protein (BAX) ELISA Kit

20-abx150790
  • EUR 8534.40
  • EUR 4550.40
  • EUR 1054.80
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Human Bcl2 Associated X Protein (BAX) ELISA Kit

abx053544-96tests 96 tests
EUR 904.8

Human Bcl2 Associated X Protein (BAX) ELISA Kit

abx573422-96tests 96 tests
EUR 904.8

Mouse Bcl2 Associated X Protein (BAX) ELISA Kit

abx576075-96tests 96 tests
EUR 904.8

Human Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-Hu-48T 48T
EUR 597.6
Description: A sandwich quantitative ELISA assay kit for detection of Human Bcl2 Associated X Protein (Bax) in samples from serum, plasma, tissue homogenates, cell lysates or other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-Hu-96T 96T
EUR 776.4
Description: A sandwich quantitative ELISA assay kit for detection of Human Bcl2 Associated X Protein (Bax) in samples from serum, plasma, tissue homogenates, cell lysates or other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-Mu-48T 48T
EUR 609.6
Description: A sandwich quantitative ELISA assay kit for detection of Mouse Bcl2 Associated X Protein (Bax) in samples from serum, plasma, tissue homogenates, cell lysates or other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-Mu-96T 96T
EUR 793.2
Description: A sandwich quantitative ELISA assay kit for detection of Mouse Bcl2 Associated X Protein (Bax) in samples from serum, plasma, tissue homogenates, cell lysates or other biological fluids.

Mouse Bcl2 Associated X Protein (BAX) ELISA Kit

20-abx153702
  • EUR 8684.40
  • EUR 4626.00
  • EUR 1074.00
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Human Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Hu-10x96wellstestplate 10x96-wells test plate
EUR 5402.92
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Hu-1x48wellstestplate 1x48-wells test plate
EUR 550.13
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Hu-1x96wellstestplate 1x96-wells test plate
EUR 734.46
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Hu-5x96wellstestplate 5x96-wells test plate
EUR 2945.08
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

4-SEB343Hu
  • EUR 5463.60
  • EUR 2886.00
  • EUR 735.60
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Human Bcl2 Associated X Protein (Bax) in samples from serum, plasma, tissue homogenates, cell lysates and other biological fluids with no significant corss-reactivity with analogues from other species.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Mu-10x96wellstestplate 10x96-wells test plate
EUR 5552.14
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Mu-1x48wellstestplate 1x48-wells test plate
EUR 562.42
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Mu-1x96wellstestplate 1x96-wells test plate
EUR 752.02
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Mu-5x96wellstestplate 5x96-wells test plate
EUR 3024.07
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Mouse Bcl2 Associated X Protein (Bax) in serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

4-SEB343Mu
  • EUR 5612.40
  • EUR 2965.20
  • EUR 752.40
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Mouse Bcl2 Associated X Protein (Bax) in samples from Serum, plasma, tissue homogenates, cell lysates and other biological fluids with no significant corss-reactivity with analogues from other species.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Hu-48Tests 48 Tests
EUR 600

Human Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Hu-96Tests 96 Tests
EUR 830.4

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Mu-48Tests 48 Tests
EUR 613.2

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Mu-96Tests 96 Tests
EUR 850.8

Human Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Hu-48Tests 48 Tests
EUR 626.4

Human Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Hu-96Tests 96 Tests
EUR 868.8

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Mu-48Tests 48 Tests
EUR 640.8

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Mu-96Tests 96 Tests
EUR 890.4

Human Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Hu-48T 48T
EUR 453.92
Description: serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Hu-96T 96T
EUR 648.38
Description: serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Mu-48T 48T
EUR 465.47
Description: serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-Mu-96T 96T
EUR 664.97
Description: serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

DL-Bax-Hu 96T
EUR 421
Description: serum, plasma, tissue homogenates, cell lysates or other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

DL-Bax-Mu 96T
EUR 432
Description: serum, plasma, tissue homogenates, cell lysates or other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-Hu 96T
EUR 443
Description: serum, plasma, tissue homogenates, cell lysates or other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-Mu 96T
EUR 454
Description: serum, plasma, tissue homogenates, cell lysates or other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Hu-48T 48T
EUR 432.3
Description: serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Human Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Hu-96T 96T
EUR 617.5
Description: serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Mu-48T 48T
EUR 443.3
Description: serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Mouse Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-Mu-96T 96T
EUR 633.3
Description: serum, plasma, tissue homogenates, cell lysates and other biological fluids.

Rabbit Bcl2 Associated X Protein (BAX) ELISA Kit

abx363822-96tests 96 tests
EUR 990

Monkey Bcl2 Associated X Protein (BAX) ELISA Kit

abx359598-96tests 96 tests
EUR 990

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-b-48T 48T
EUR 682.8
Description: A sandwich quantitative ELISA assay kit for detection of Bovine Bcl2 Associated X Protein (Bax) in samples from tissue homogenates, cell lysates or other biological fluids.

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-b-96T 96T
EUR 895.2
Description: A sandwich quantitative ELISA assay kit for detection of Bovine Bcl2 Associated X Protein (Bax) in samples from tissue homogenates, cell lysates or other biological fluids.

Cattle Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Bo-10x96wellstestplate 10x96-wells test plate
EUR 6447.49
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Cattle Bcl2 Associated X Protein (Bax) in Tissue homogenates, cell lysates and other biological fluids.

Cattle Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Bo-1x48wellstestplate 1x48-wells test plate
EUR 636.14
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Cattle Bcl2 Associated X Protein (Bax) in Tissue homogenates, cell lysates and other biological fluids.

Cattle Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Bo-1x96wellstestplate 1x96-wells test plate
EUR 857.35
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Cattle Bcl2 Associated X Protein (Bax) in Tissue homogenates, cell lysates and other biological fluids.

Cattle Bcl2 Associated X Protein (Bax) ELISA Kit

SEB343Bo-5x96wellstestplate 5x96-wells test plate
EUR 3498.08
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Cattle Bcl2 Associated X Protein (Bax) in Tissue homogenates, cell lysates and other biological fluids.

Cattle Bcl2 Associated X Protein (Bax) ELISA Kit

4-SEB343Bo
  • EUR 6507.60
  • EUR 3439.20
  • EUR 858.00
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Cattle Bcl2 Associated X Protein (Bax) in samples from Tissue homogenates, cell lysates and other biological fluids. with no significant corss-reactivity with analogues from other species.

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-b-48Tests 48 Tests
EUR 696

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-b-96Tests 96 Tests
EUR 968.4

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-b-48Tests 48 Tests
EUR 728.4

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-b-96Tests 96 Tests
EUR 1014

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-b-48T 48T
EUR 535.29
Description: tissue homogenates, cell lysates and other biological fluids.

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-b-96T 96T
EUR 764.72
Description: tissue homogenates, cell lysates and other biological fluids.

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

DL-Bax-b 96T
EUR 497
Description: tissue homogenates, cell lysates or other biological fluids.

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-b 96T
EUR 522
Description: tissue homogenates, cell lysates or other biological fluids.

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-b-48T 48T
EUR 509.8
Description: tissue homogenates, cell lysates and other biological fluids.

Bovine Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-b-96T 96T
EUR 728.3
Description: tissue homogenates, cell lysates and other biological fluids.

Chicken Bcl2 Associated X Protein (BAX) ELISA Kit

abx356368-96tests 96 tests
EUR 990

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-p-48T 48T
EUR 682.8
Description: A sandwich quantitative ELISA assay kit for detection of Porcine Bcl2 Associated X Protein (Bax) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-p-96T 96T
EUR 895.2
Description: A sandwich quantitative ELISA assay kit for detection of Porcine Bcl2 Associated X Protein (Bax) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-p-48Tests 48 Tests
EUR 696

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-p-96Tests 96 Tests
EUR 968.4

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-p-48Tests 48 Tests
EUR 728.4

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-p-96Tests 96 Tests
EUR 1014

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-p-48T 48T
EUR 535.29
Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids.

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

RDR-Bax-p-96T 96T
EUR 764.72
Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids.

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

DL-Bax-p 96T
EUR 497
Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

DLR-Bax-p 96T
EUR 522
Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-p-48T 48T
EUR 509.8
Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids.

Porcine Bcl2 Associated X Protein (Bax) ELISA Kit

RD-Bax-p-96T 96T
EUR 728.3
Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids.

ELISA kit for Mouse Bax (Bcl2 Associated X Protein)

ELK4278 1 plate of 96 wells
EUR 518.4
Description: A sandwich ELISA kit for detection of Bcl2 Associated X Protein from Mouse in samples from blood, serum, plasma, cell culture fluid and other biological fluids.

ELISA kit for Human Bax (Bcl2 Associated X Protein)

ELK1532 1 plate of 96 wells
EUR 518.4
Description: A sandwich ELISA kit for detection of Bcl2 Associated X Protein from Human in samples from blood, serum, plasma, cell culture fluid and other biological fluids.

ELISA kit for Cattle Bax (Bcl2 Associated X Protein)

ELK8017 1 plate of 96 wells
EUR 631.2
Description: A sandwich ELISA kit for detection of Bcl2 Associated X Protein from Cattle in samples from blood, serum, plasma, cell culture fluid and other biological fluids.

Rat Bcl2 Associated X Protein (Bax) Protein

20-abx652651
  • EUR 693.60
  • EUR 309.60
  • EUR 2064.00
  • EUR 828.00
  • EUR 510.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Rat Bcl2 Associated X Protein (BAX) CLIA Kit

20-abx492668
  • EUR 9567.60
  • EUR 5095.20
  • EUR 1177.20
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Guinea pig Bcl2 Associated X Protein (BAX) ELISA Kit

abx250093-96tests 96 tests
EUR 943.2

Bcl2 Associated X Protein (BAX) Antibody

abx230809-100ug 100 ug
EUR 610.8

Rat Bax(Bcl2 Associated X Protein) ELISA Kit